Grizzly Nail Gun H8230 User Manual

MODEL H8230/H8231  
COIL ROOFING NAILER  
OWNER'S MANUAL  
H8230 Coil Roofing  
Nailer  
H8231 Coil Roofing  
Nailer  
COPYRIGHT © SEPTEMBER, 2007 BY GRIZZLY INDUSTRIAL, INC.  
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE  
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.  
#LOTR9634 PRINTED IN CHINA  
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Safety Instructions For Pneumatic Tools  
17. DISCONNECT TOOLS before ser-  
vicing, changing accessories, or  
moving to another location.  
10. USE PROPER AIR HOSE for the  
tool. Make sure your air hose is in  
good condition and is long enough  
to reach your work without stretch-  
ing.  
18. DO NOT OVERREACH. Keep  
proper footing/balance at all times.  
11. WEAR PROPER APPAREL. Do  
not wear loose clothing, gloves,  
neckties, rings, bracelets, or other  
jewelry which may get caught in  
moving parts. Non-slip footwear is  
recommended. Wear a protective  
hair covering to contain long hair.  
19. USE  
THE  
RECOMMENDED  
ACCESSORIES. Consult owner’s  
manual for recommended acces-  
sories. The use of improper acces-  
sories may cause risk of injury.  
20. CHECK FOR DAMAGED PARTS  
BEFORE USING. Check for bind-  
ing and alignment of parts, broken  
parts, part mounting, loose bolts,  
and any other conditions that may-  
affect machine operation. Repair or  
replace damaged parts.  
12. ALWAYSUSESAFETYGLASSES.  
Also use a face or dust mask if cut-  
ting operation is dusty. Everyday  
eyeglasses only have impact resis-  
tant lenses, they are NOT safety  
glasses.  
21. NEVER LEAVE UNATTENDED  
TOOL CONNECTED TO AIR.  
Disconnect the air hose and do not  
leave tool until it is relieved of any  
built up pressure.  
13. WEAR APPROVED HEARING  
PROTECTION. Air escaping from  
pneumatic tools can exceed safe  
exposure limits and may cause  
hearing damage with prolonged  
exposure.  
22. NEVER ALLOW UNTRAINED  
USERS TO USE THIS TOOL  
WHILE UNSUPERVISED.  
14. SECURE WORK. Use clamps or a  
vise to hold work when practical. It  
is safer than using your hand and  
frees both hands to operate tool.  
23. IF YOU ARE UNSURE OF THE  
INTENDED OPERATION, STOP  
USING TOOL. Seek formal training  
or research books or magazines  
that specialize in pneumatic tools.  
15. MAINTAIN TOOLS WITH CARE.  
Keep tools lubricated and clean  
for best and safest performance.  
Follow instructions for lubricating  
and changing accessories.  
24. BE AWARE OF HOSE LOCATION  
WHEN  
USING  
PNEUMATIC  
TOOLS. Hoses can easily become  
a tripping hazard when laid across  
the floor or spread out in a disorga-  
nized fashion.  
16. REDUCE  
THE  
RISK  
OF  
UNINTENTIONAL FIRING. Do not  
carry tool with hand on trigger and  
always disconnect from air when  
not in use.  
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Additional Safety Instructions for Nailers  
5. HOSE USAGE: Make sure your air  
hose is designed for the tool in use,  
is in good condition, and is long  
enough to reach your work without  
stretching. However, an overly long  
air hose in the work area may be a  
tripping hazard.  
1. HAND INJURIES: Do not place your  
hands near the nail point of entry. A  
nail can deflect and tear through the  
surface of the workpiece, punctur-  
ing your hand or fingers.  
2. COMBUSTIBLE GASES: Never  
connect the nailer to pressurized  
oxygen or other combustible gases  
as a power source. Only use fil-  
tered, lubricated, and regulated  
compressed air.  
6. OPERATING QUESTIONS: If you  
are not sure about the intended  
operation, stop using the nailer.  
Seek formal training or research  
books or magazines that specialize  
in pneumatic tools.  
3. SAFE HANDLING: Never point the  
nailer at others! Do not keep the  
trigger pulled when loading fasten-  
ers, carrying, or holding tool. Carry  
the nailer only by the handle, never  
by any other part. Do not carry the  
nailer by the air hose. Disconnect  
the nailer from the air hose when  
going up and down ladders.  
7. MAINTENANCE: Always discon-  
nect air from the nailer when ser-  
vicing or installing nails. During  
maintenance, a nailer connected  
to air may fire accidentally, causing  
serious personal injury.  
8. COMPRESSED AIR RATING:  
Do not connect the nailer to com-  
pressed air that exceeds 120 PSI.  
4. CLEANING: Never use gasoline or  
other flammable liquids to clean the  
nailer; vapors in the nailer will ignite  
by a spark and cause it to explode.  
9. CHECK VALVE: Do not use a  
check valve or any other fitting that  
allows air to remain in the tool.  
Read this entire manual before oper-  
ation. Serious personal injury may  
result if safety or operational informa-  
tion is not understood or followed.  
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INTRODUCTION  
Foreword  
Machine Data  
The specifications, details, and pho-  
tographs in this manual represent the  
Model H8230/H8231 as supplied when  
the manual was prepared. However, owing  
to Grizzly’s policy of continuous improve-  
ment, changes may be made at any time  
with no obligation on the part of Grizzly.  
Model H8230  
Nail Type ..................Flat Wire Welded Coil  
Nail Angle ..............................................15º  
Nail Length .....................................34"–134  
Nail Diameter........................0.091"–0.120"  
Magazine Capacity...................... 120 Nails  
Air Inlet ...........................................¼" NPT  
Weight ...........................................6.05 lbs.  
Operating Pressure ................. 70–110 PSI  
Maximum Permissible Pressure.... 120 PSI  
"
If you have any comments regarding this  
manual, please contact us:  
Grizzly Industrial, Inc.  
C/O Technical Documentation Manager  
P.O. Box 2069  
Model H8231  
Nail Type ..................Flat Wire Welded Coil  
Nail Angle ..............................................15º  
Nail Length ...................................134"–234  
Bellingham, WA 98227-2069  
"
Nail Diameter........................0.091"–0.120"  
Magazine Capacity.............. 225–300 Nails  
Air Inlet ...........................................¼" NPT  
Weight .............................................7.7 lbs.  
Operating Pressure ................. 70–110 PSI  
Maximum Permissible Pressure.... 120 PSI  
Most importantly, we stand behind our  
tools. If you have any service questions or  
parts requests, please call or write us at  
the location listed below.  
Grizzly Industrial, Inc.  
1203 Lycoming Mall Circle  
Muncy, PA 17756  
Phone: (570) 546-9663  
Fax: (800) 438-5901  
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SET UP  
Unpacking  
Inventory  
Model H8230/H8231 Inventory (Figure 1)  
A. Coil Roofing Nailer............................. 1  
B. Case................................................... 1  
C. Pneumatic Tool Oil ............................ 1  
D. Safety Goggles .................................. 1  
E. Hex Wrenches 3, 4, 5, 6mm.....1 Each  
Your nailer was carefully packaged for safe  
shipping. If you discover any damage after  
you have signed for delivery, immediately  
call Customer Service at (570) 546-9663  
for advice.  
Save the containers and all packing materi-  
als for possible inspection by the carrier or  
its agent. Otherwise, filing a freight claim  
can be difficult.  
When you are completely satisfied with  
the condition of the shipment, you should  
inventory the contents.  
D
A
C
B
E
Figure 1. Model H8230/H8231 inventory (H8230 shown).  
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Compressed Air  
System  
The Model H8230/H8231 is designed  
to operate at 70-110 PSI using clean,  
dry, regulated, compressed air. DO NOT  
exceed the 120 PSI maximum operating  
pressure for your model.  
An in-line filter/lubricator/regulator unit,  
depicted in Figure 2, can be installed and  
should be located as close to the nailer as  
possible.  
Exceeding the maximum permissible  
operating pressure may cause the  
nailer to explode, blowing metal frag-  
ments in all directions. To protect  
yourself from serious personal injury,  
DO NOT allow your air compressor to  
exceed the recommended pressure  
when connected to this nailer!  
This filter/lubricator/regulator unit will  
protect your tool from damaging water  
build-up, allow you to adjust and maintain  
constant air pressure to your tool, and  
save you the inconvenience of having to  
manually lubricate your tool every time  
you use it.  
Quick  
Connector  
Quick  
Connector  
Lubricator  
Regulator  
Your  
Tool  
Air  
Compressor  
Quick  
Coupler  
Quick  
Coupler  
Air Hose  
Filter  
Figure 2. Typical filter/lubricator/regulator installation order.  
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Safety Check #2—Trigger  
Safety Check  
Make sure the nose is not depressed,  
point the nailer in a safe direction away  
from yourself or bystanders, then pull the  
trigger.  
A safety mechanism on the nose of the  
nailer protects against accidental firing.  
The nailer is designed to only fire when  
the safety nose is depressed and the trig-  
ger is pulled. The nailer should not fire  
otherwise.  
If the nailer does not fire, then the trig-  
ger mechanism is working correctly.  
If the nailer does fire when you do this,  
immediately disconnect the nailer from  
the air supply and call Grizzly Technical  
Support at (570) 546-9663 for help.  
This nailer also features a trigger lock  
switch as an additional way to prevent  
accidental firing.  
Before you use your nailer for the first time,  
you MUST verify that the safety mecha-  
nisms on the nailer are working properly;  
otherwise, the risk of accidental injury will  
be greatly increased.  
Safety Check #3—Trigger Lock  
Rotate the trigger lock switch counter-  
clockwise so the arrow points to the lock  
icon on the nailer body. Make sure the  
nose is not depressed, point the nailer  
in a safe direction away from yourself or  
bystanders, then try to pull the trigger.  
The nailer must be connected to a prop-  
erly regulated air source to perform these  
safety checks.  
If the trigger is locked and the nailer  
does not fire, then the trigger lock is  
working correctly.  
Safety Check #1—Nose  
Without pulling the trigger, depress the  
safety nose mechanism against a scrap  
piece of wood that is clean and free of any  
knots, nails, or other foreign objects.  
If the nailer does fire when you do this,  
immediately disconnect the nailer from  
the air supply and call Grizzly Technical  
Support at (570) 546-9663 for help.  
If the nailer does not fire, then the  
safety nose mechanism is working cor-  
rectly.  
The safety mechanisms are not fool-  
proof. Never rely on these mecha-  
nisms as an excuse to point the nailer  
at yourself or any bystanders. Serious  
injury may occur.  
If the nailer does fire when you do this,  
immediately disconnect the nailer from  
the air supply and call Grizzly Technical  
Support at (570) 546-9663 for help.  
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OPERATIONS  
3. Pull up and rotate the adjusting plate,  
Loading  
shown in Figure 5, to match the maga-  
zine mark with the nail length to be  
installed. (Rotating the adjusting plate  
locks or unlocks its position.)  
When replacing nails in your Model  
H8230/H8231, follow these guidelines:  
Nail Type: Flat Wire Welded Coil 15°  
Roofing Nail  
Length:  
H8230 34"–134  
H8231 134"–234  
"
"
Capacity:  
H8230 120 Nails  
H8231 225–300 Nails  
To load your nailer:  
1. DISCONNECT NAILER FROM THE  
Figure 5. Adjusting plate.  
AIR SUPPLY!  
4. Place the nails over the adjusting plate  
post, and put the first nail into the  
feeder pawls as shown in Figure 6.  
2. Squeeze the latch shown in Figure 3,  
then open the feeder cover and maga-  
zine, as shown in Figure 4.  
Latch  
Figure 3. Feeder cover latch.  
Feeder Pawls  
Figure 6. Loading nails in the magazine.  
5. Close the magazine cover, then close  
the drive hole and feeder cover and  
latch it closed.  
Figure 4. Feeder cover & magazine open.  
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Firing Nails  
If you have not read the safety instruc-  
tions in this manual, do not operate the  
nailer.  
Before you operate your nailer, place five  
to six drops of the included oil into the  
quick connect fitting where the nailer con-  
nects to the air supply, unless your air  
system uses a lubricator as described on  
Page 6.  
During operation, this nailer can pro-  
pel objects into the air and exhaust  
concentrated bursts of air, causing  
immediate eye damage. To reduce  
your risk from these hazards, always  
wear ANSI approved safety glasses  
or a face shield.  
While operating your nailer, keep in mind  
that nail deflection is a constant hazard.  
Deflection is caused when grain irregu-  
larities, knots or foreign objects inside the  
wood cause the nail to change its path,  
resulting in the nail puncturing the surface  
of the workpiece, as shown in Figure 7.  
In addition, this nailer discharges  
at up to 85-90 decibels. To reduce  
your risk of hearing loss from oper-  
ating this nailer, always wear ANSI  
approved ear protection.  
Never point this nailer at yourself or  
another person! Always pay attention  
to the direction this nailer is pointed to  
reduce the risk of serious injury.  
Figure 7. Example of nail deflection.  
Besides damaging your workpiece, deflec-  
tion can cause injury if your free hand is  
securing the workpiece in the location that  
the nail deflects.  
To fire a nail:  
1. Connect the nailer to your air supply.  
2. Depress the safety nose mechanism  
flat against the work surface, and pull  
the trigger.  
To reduce your risk of injury from nail  
deflection, always make sure your free  
hand and other body parts are positioned  
out of the way of a potential path of a nail  
before pulling the trigger.  
3. Check the nail penetration depth.  
— If the nail either went too far or not  
far enough, then refer to Adjusting  
Depth on Page 9.  
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Adjusting Depth  
Single/Bump Fire  
Operation  
The Model H8230/H8231 features a depth  
adjustment knob for controlling nail pen-  
etration depth (Figures 8 & 9).  
The nailer is designed to fire one nail at a  
time, or one after another, using the safety  
nose mechanism—this is known as "bump  
fire."  
Depth Adjustment Knob  
To operate your nailer in single fire  
mode:  
1. Depress the safety nose mechanism  
against the workpiece.  
2. Pull the trigger, then release the trigger  
after the nail is driven.  
Figure 8. H8230 depth adjustment knob.  
To operate your nailer in bump fire  
mode:  
1. Pull the trigger and hold it back.  
2. Press the safety nose mechanism  
against your workpiece to fire a nail.  
You can continue holding the trigger  
back and firing the nailer in this manner  
without releasing the trigger.  
Depth Adjustment Knob  
Figure 9. H8231 depth adjustment knob.  
The adjustment knob controls nail penetra-  
tion by changing where the nose mecha-  
nism stops when depressed. Moving the  
nose mechanism out or extending it away  
from the nailer decreases nail penetration  
depth.  
Take care to lift the nailer from the  
workpiece each time you fire a nail  
when bump firing, or the nailer may  
bounce acriss the workpiece and rap-  
idly fire nails.  
Determining the correct nail penetration  
depth requires trial-and-error and may  
change depending on the type of material  
you are nailing.  
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6. Open the nose cover as if to clear a  
Replacing Pistons/O-  
Rings  
jammed nail.  
7. Watch the discharge area and push the  
top of the piston with your finger. You  
will see the piston shaft slide down the  
discharge area.  
If you use your nailer on a daily basis,  
replacement pistons are cheap insurance  
against wasted down time and lost profits  
in the event that a piston or piston shaft  
wears out.  
8. With a long wood dowel or similarly  
shaped tool, push the piston shaft back  
inside the nailer until you can grip the  
piston head and remove it from the  
cylinder. (If using metal tools, be care-  
ful not to scratch the discharge area  
or cyclinder when removing the piston  
shaft.)  
9. Place a new O-ring on the new piston  
and apply a thin film of the air tool oil on  
the O-ring.  
Always disconnect air from nailer  
whenever servicing! During mainte-  
nance, a nailer connected to air may  
fire accidentally, causing serious  
personal injury!  
10. Insert the new piston in the cylinder.  
Make sure that any grooves on the pis-  
ton shaft line up with those on the guide  
at the bottom of the cylinder. The new  
piston should easily slide into the cyl-  
inder. DO NOT force the piston into  
the cylinder! If the piston is not easily  
inserted, double-check the alignment  
of the piston shaft with grooves on the  
guide.  
To replace a piston:  
1. DISCONNECT NAILER FROM THE  
AIR SUPPLY!  
2. Remove all nails from the magazine  
11. After the piston is inserted correctly,  
close the magazine. Replace the rear  
cap assembly and tighten the four cap  
screws.  
cartridge.  
3. Remove the four cap screws on the  
back of the nailer, near the exhaust  
port.  
12. For more assistance, or to install a  
complete O-ring set, refer to the appro-  
priate breakdown diagram in the back  
of this manual for component loca-  
tions.  
4. Remove the cap.  
5. The top of the piston should now be  
visible inside the cylinder, which is  
housed in the head of the nailer.  
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ACCESSORIES  
H3175—14" NPT Female, Quick Coupler  
Replacement 15° Coil Nails  
H3176—14" NPT Male, Quick Coupler  
H3177—14" NPT Male, Plug  
H9670—112" Long, 0.099"Ø, 12,000 pcs  
H9671—134" Long, 0.099"Ø, 9,000 pcs  
H9672—2" Long, 0.091"Ø, 9,000 pcs  
H9673—2" Long, 0.099"Ø, 9,000 pcs  
H9674—212" Long, 0.099"Ø, 9,000 pcs  
H3178—14" NPT Female, Plug  
H3175  
H3176  
G8114—38" x 25 Ft. Air Hose  
G8115—38" x 50 Ft. Air Hose  
G8116—38" x 100 Ft. Air Hose  
H3177  
H3178  
Multi-purpose red rubber air hose is flex-  
ible and abrasion resistant. Rated for 200  
PSI, this air hose has a bursting strength  
of 800 PSI. 14" NPT ends.  
Figure 12. 14" NPT air fittings.  
H3258—Filter/Lube/Regulator 38"NPT  
H3259—Filter/Lube/Regulator 12"NPT  
These units are indipensable for prolong-  
ing the lifespan of your air tools. Filter  
keeps water/rust out. Lubricator features  
adjustable automatic lubrication. Regulator  
allows you to control the optimum PSI  
delivery for each air tool. Maximum pres-  
sure for each unit is 150 PSI.  
Figure 10. Red rubber air hose.  
H3275—14" x 25' Recoil Air Hose  
H3276—14" x 50' Recoil Air Hose  
These recoil air hoses are ideal for nail-  
ers and staplers because they are light  
weight and offer manuverablilty in tight  
places that is unmatched by rubber hoses.  
Coiled springs protect the ends from kink-  
ing. (Prices are less than you'll spend on  
lunch!)  
H3258  
H3259  
Figure 13. Models H3258 & H3259  
Filter/Lubricator/Regulators.  
G2820—Pneumatic Tool Oil 8 oz.  
G2821—Pneumatic Tool Oil 1 Pint  
Use the right oil! This pneumatic tool oil  
offers outstanding heat displacement and  
friction reduction without eating away at  
delicate air components like detergent  
motor oils. Stock up with extra bottles to  
avoid costly downtime.  
Figure 11. Recoil air hose.  
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CLEANING & LUBRICATION  
Cleaning  
Lubricating  
Use a good solvent to clean the nose  
assembly of the nailer. Always be sure that  
the nailer is dry before using it again.  
Special oil has been included with your  
new Grizzly nailer to help maintain its  
useful life. Place two to six drops of oil  
in the nailer air inlet (as shown in Figure  
14) before every use, or after 2 hours of  
continuous use.  
Do not allow dust, chips, sand, etc. into  
the air connectors or into the body of the  
nailer; this may result in leaks and damage  
to the nailer and the air couplings.  
Wipe off any excess oil near the nailer  
exhaust to avoid dust build-up. When the  
oil that was included with the nailer has  
been completely used, replace with Grizzly  
Model G2820 Pneumatic Tool Oil.  
Another option to manual oiling would be  
to install a lubricator in your air compres-  
sor line. If your air compressor line already  
has a lubricator, then regular lubrication  
of your nailer will not be necessary. Just  
make sure there is always oil in the lubri-  
cator.  
Never use gasoline or other flamma-  
ble liquids to clean this tool. Vapors  
in the tool may ignite, causing the  
tool to explode. Ignoring this warning  
may lead to serious personal injury or  
even death!  
Figure 14. Lubricating nailer via air inlet.  
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TROUBLESHOOTING  
Symptom  
Air leaking at trig-  
Possible Cause  
1. O-rings in trigger valve hous-  
Solution  
1. O-rings must be replaced  
& operation of safety nose  
must be checked.  
ger valve area.  
ing are damaged.  
Air leaking between 1. Loose screws in housing.  
1. Tighten screws.  
2. Replace O-ring.  
3. Tighten air fitting & use tef-  
lon tape.  
housing and hose.  
2. Damaged O-ring.  
3. Loose air fitting.  
Air leaking between 1. Damaged seal.  
housing and cap  
1. Replace damaged seals.  
assembly.  
Tool skips nails  
while discharging.  
1. Air leaks.  
2. Dirt in nose.  
1. Tighten screws and fittings.  
2. Clean nose.  
3. Dirt or damage prevents nails  
from moving freely in maga-  
zine.  
3. Clean magazine and  
inspect/repair damage.  
4. Inadequate air flow to tool.  
4. Check fitting, hose, com-  
pressor & air pressure.  
5. Replace piston O-ring.  
Lubricate.  
5. Worn O-ring on piston or lack  
of lubrication.  
6. Damaged O-rings on trigger  
valve.  
6. Replace trigger valve O-  
rings.  
7. Worn bumper.  
8. Cap seal leaking.  
7. Replace bumper.  
8. Replace cap seal.  
Tool runs slowly  
or has a loss of  
power.  
1. Nailer is not sufficiently lubri-  
cated.  
2. Broken spring in cap assem-  
bly.  
1. Lubricate nailer.  
2. Replace spring.  
3. Exhaust port in cap is blocked. 3. Clean or replace damaged  
internal parts.  
Fasteners frequent- 1. Nails are the wrong size.  
1. Use correct nails.  
2. Use undamaged, clean  
nails.  
ly jam the nailer.  
2. Nails are bent or dirty.  
3. Magazine or nose screws are  
loose.  
3. Tighten magazine.  
4. Driver or driver guide are worn 4. Replace worn or damaged  
or damaged.  
parts.  
5. Nails are wrong angle.  
5. Use correct angle nails.  
Nailer does not fire. 1. Nail is jammed in magazine or 1. Clear nailer magazine or  
discharge area.  
2. Piston shaft is damaged.  
3. Air pressure too low.  
discharge area.  
2. Replace piston shaft.  
3. Check/increase air pres-  
sure.  
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H8230 PARTS BREAKDOWN  
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H8230 PARTS LIST  
REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
1
PH8230001 SPECIAL FLANGE BOLT  
PH8230002 EXHAUST PORT  
PH8230003 SPACER  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
80  
81  
82  
83  
84  
85  
86  
87  
88  
89  
90  
91  
92  
93  
94  
95  
96  
97  
98  
99  
PH8230056 VALVE SEAT  
2
PORP010  
PORS007  
O-RING 10.7 X 1.5 S11.2  
O-RING 6.5 X 1.5 S7  
3
4
PH8230004 PIN  
PH8230059 VALVE GUIDE  
5
PH8230005 COMPRESSION SPRING  
PH8230060 COMPRESSION SPRING  
PH8230061 O-RING1.9 X 1.1  
PH8230062 SWITCH LEVER  
PH8230063 O-RING 2 X 1.5  
6
PSB06M  
CAP SCREW M6-1 X 25  
7
PH8230007 CYLINDER COVER  
PH8230008 BUMPER  
8
9
PH8230009 CLAPBOARD  
PORP015  
O-RING 14.8 X 2.4 P15  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
PORP050  
PORP018  
O-RING 49.7 X 3.5 P50  
O-RING 17.8 X 2.4 P18  
PH8230065 SWITCH SEAT  
PORP009  
O-RING 8.8 X 1.9 P9  
PH8230012 COMPRESSION SPRING  
PH8230013 VALVE  
PH8230067 STEEL PIN  
PH8230068 PISTON  
PORP049  
O-RING 48.7 X 3.5 P49  
PH8230069 RUBBER COLLAR 3.5 X 1 X 3  
PH8230015 VALVE SEAL  
PORP016  
O-RING 15.8 X 2.4 P16  
PORP040  
O-RING 39.7 X 3.5 P40  
PH8230071 SEALING WASHER  
PH8230072 COMPRESSION SPRING  
PH8230073 SPRING SEAT  
PH8230017 PISTON ASSEMBLY  
PH8230018 CYLINDER  
PORG050  
O-RING 49.4 X 3.1 G50  
PR66M  
INT RETAINING RING 25MM  
PH8230020 CYLINDER SEAL  
PH8230021 COLLAR  
PH8230075 STEEL PIN  
PH8230076 TORSION SPRING  
PH8230077 BLOCK  
PORG070  
O-RING 69.4 X 3.1 G70  
PH8230023 GASKET  
PH8230024 GUN BODY  
PH8230025 PROTECTION PLATE  
PH8230026 BUMPER  
PH8230078 COMPRESSION SPRING  
PH8230079 STEEL PIN  
PH8230080 MOVABLE COVER  
PH8230081 HANDLE  
PORS050  
O-RING 49.5 X 2.0 S50  
PH8230082 STAND BRACKET  
PH8230028 NAILER HEAD  
PH8230029 SPECIAL NUT  
PSB02M  
CAP SCREW M6-1 X 20  
PH8230084 METAL MAGAZINE CLIP  
PH8230085 MAGAZINE COVER  
PH8230086 MAGAZINE POST NUT  
PH8230087 EXTENSION SPRING  
PH8230088 MAGAZINE  
PORP003  
O-RING 2.8 X 1.9 P3  
PH8230031 MAGNET  
PH8230032 NAIL PAWL  
PH8230033 COMPRESSION SPRING  
PSB23M  
CAP SCREW M4-.7 X 12  
PH8230089 MAGAZINE HINGE PIN  
PH8230090 NAIL ADJUSTING PLATE  
PH8230091 SPRING HOOK  
PH8230035 PROTECTION COVER  
PH8230036 NOSE SAFETY SLIDE  
PH8230037 NOSE TIP  
PFN04M  
PSB95M  
FLANGE NUT M5-.8  
PH8230038 STEEL BLOCK  
CAP SCREW M5-.8 X 30  
PEC07M  
E-CLIP 7MM  
PH8230094 RUBBER GRIP  
PH8230040 STEEL BALL  
PORP045  
O-RING 44.7 X 3.5 P45  
PH8230041 COMPRESSION SPRING  
PH8230042 TRIGGER LOCK  
PH8230096 END PLATE  
PH8230097 MALE AIR FITTING 1/4" NPT  
PH8230098 AIR FITTING DUST PLUG  
PRP02M  
ROLL PIN 3 X 16  
PH8230044 SAFETY PLATE  
PH8230045 TRIGGER  
PAW06M  
HEX WRENCH 6MM  
HEX WRENCH 5MM  
HEX WRENCH 4MM  
HEX WRENCH 3MM  
100 PAW05M  
101 PAW04M  
102 PAW03M  
PRP13M  
PH8230047 ADJUSTABLE SEAT  
PRP13M ROLL PIN 2.5 X 19  
ROLL PIN 2.5 X 19  
103 PH8230103 SAFETY GLASSES  
104 PH8230104 O-RING REPAIR KIT  
105 PH8230105 PISTON REPAIR KIT  
106 PH8230106 CARRYING CASE  
PH8230049 COMPRESSION SPRING  
PH8230050 GASKET  
PH8230051 LEVER  
PH8230052 ADJUSTABLE SCREW  
PH8230053 NAIL DEPTH KNOB  
107 PH8230107 NAILER WARNING LABEL  
108 PH8230108 H8230 DECORATIVE LABEL  
109 PH8230109 MACHINE ID LABEL  
PEC13M  
E-CLIP 5MM  
PORP011-2 O-RING 11 X 2.4 P11.2  
-15-  
H8230/H8231 15° Roofing Nailer  
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H8231 PARTS BREAKDOWN  
-16-  
H8230/H8231 15° Roofing Nailer  
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H8231 PARTS LIST  
REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
1
PH8231001 SHOULDER BOLT M5-.8 X 8  
PH8231002 AIR DEFLECTOR  
PH8231003 SPRING PLATE  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
80  
81  
82  
83  
84  
85  
86  
87  
88  
89  
90  
91  
92  
93  
94  
95  
96  
97  
98  
99  
PH8231057 GROOVED CLEVIS PIN  
PH8231058 RUBBER RETAINER  
PORP010-A O-RING 9.8 X 2.4 P10A  
PH8231060 PISTON  
2
3
4
PH8231004 CYLINDER BOLT  
5
PSB06M  
CAP SCREW M6-1 X 25  
PORP021  
O-RING 20.8 X 2.4 P21  
6
PH8231006 PROTECTION STAND  
PH8231007 CYLINDER COVER  
PH8231008 HEX BOLT M5-.8 X 6  
PH8231009 SEALING WASHER  
PH8231010 SPRING BASE  
PH8231062 SPRING  
7
PH8231063 PISTON BUMPER WASHER  
PH8231064 SPRING BASE  
8
9
PH8231065 SNAP RETAINER  
PH8231066 COVER BOARD  
PH8231067 CONNECT POLE  
PH8231068 COMPRESSION SPRING  
PH8231069 PAWL  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
PH8231011 COMPRESSION SPRING  
PH8231012 BALANCE VALVE ASSY  
PH8231013 COLLAR  
POR0079  
PH8231015 DRIVER BLADE  
POR0080 O-RING 88 X 3  
PH8231017 FIXED RING  
O-RING 42.3 X 5  
PH8231070 GROOVED CLEVIS PIN  
PH8231071 COMPRESSION SPRING  
PH8231072 SPECIAL PIN  
PRP61M  
ROLL PIN 3 X 12  
PORP058  
PORP056  
O-RING 57.6 X 5.7 P58  
O-RING 55.6 X 5.7 P56  
PH8231074 COMPRESSION SPRING  
PH8231075 SAFETY STAND  
PH8231076 MAGAZINE  
PH8231020 CYLINDER  
PH8231021 OUTSIDE BUMP WASHER  
PH8231022 INSIDE BUMP WASHER  
PH8231023 CYLINDER COVER SLICE  
PH8231024 GUN BODY  
PH8231077 MAGAZINE COVER  
PH8231078 ANVIL  
PH8231079 SPRING HOOK  
PH8231080 ADJUST PLATE  
PH8231081 ALUMINUM SLICE  
PH8231082 ADJUST SLEEVE  
PH8231083 NAIL DEPTH ADJUST BASE  
PH8231084 RUBBER WASHER  
PH8231085 SPRING  
PORP015  
O-RING 14.8 X 2.4 P15  
PH8231026 VALVE RING  
PORS018  
O-RING 17.5 X 1.5 S18  
PH8231028 VALVE SLEEVE  
POR0061  
PORP006  
PORP009  
O-RING 6 X 1.8  
O-RING 5.8 X 1.9 P6  
O-RING 8.8 X 1.9 P9  
PSB07M  
PLN03M  
PSB29M  
CAP SCREW M6-1 X 30  
LOCK NUT M6-1  
PH8231032 TRIGGER SPRING  
PH8231033 TRIGGER POLE  
CAP SCREW M6-1 X 40  
PH8231089 FIXED RING  
PORP020  
PORS003  
O-RING 19.8 X 2.4 P20  
O-RING 2.5 X 1.5 S3  
PH8231090 NAILS HEAD COVER  
PH8231091 PROTECTIVE FILM  
PH8231036 SWITCH KNOB  
PRP16M ROLL PIN 3 X 25  
PW03M  
FLAT WASHER 6MM  
PH8231093 FIXED RUBBER WASHER  
PH8231094 GRIP  
PH8231038 SLIDING BASE  
PH8231039 TRIGGER  
PH8231095 END PLATE WASHER  
PH8231096 END PLATE  
PH8231040 SAFETY NOSE  
PRP02M  
ROLL PIN 3 X 16  
PLW01M  
PSB15M  
LOCK WASHER 5MM  
PH8231042 ADJUSTING PIN  
PH8231043 SPRING  
PH8231044 CAP  
CAP SCREW M5-.8 X 20  
PH8231099 AIR INLET PLUG  
100 PH8231100 PLUG CAP  
PSB80M  
CAP SCREW M3-.5 X 8  
101 PH8231101 CARRYING CASE  
102 PH8231102 SAFETY GLASSES  
PH8231046 SPECIAL NUT  
PORS060  
PORP004  
O-RING 59.5 X 2.0 S60  
O-RING 3.8 X 1.9 P4  
103 PAW06M  
104 PAW05M  
105 PAW04M  
106 PAW03M  
HEX WRENCH 6MM  
HEX WRENCH 5MM  
HEX WRENCH 4MM  
HEX WRENCH 3MM  
PH8231049 DRIVER GUIDE  
PH8231050 ADJUSTING KNOB  
PH8231051 ADJUST BOLT  
107 PH8231107 O-RING REPAIR KIT  
108 PH8231108 PISTON REPAIR KIT  
109 PH8231109 NAILER WARNING LABEL  
110 PH8231110 GRIZZLY LOGO LABEL  
111 PH8231111 MACHINE ID LABEL  
PH8231052 COMPRESSION SPRING  
PH8231053 ADJUST BOLT  
PSB31M  
CAP SCREW M8-1.25 X 25  
PH8231055 PAWL  
PH8231056 PAWL SPRING  
-17-  
H8230/H8231 15° Roofing Nailer  
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WARRANTY AND RETURNS  
Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original  
purchaser from the date of purchase. This warranty does not apply to defects due directly or  
indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of mainte-  
nance. This is Grizzly’s sole written warranty and any and all warranties that may be implied  
by law, including any merchantability or fitness, for any particular purpose, are hereby limited  
to the duration of this written warranty. We do not warrant or represent that the merchandise  
complies with the provisions of any law or acts unless the manufacturer so warrants. In no  
event shall Grizzly’s liability under this warranty exceed the purchase price paid for the prod-  
uct and any legal actions brought against Grizzly shall be tried in the State of Washington,  
County of Whatcom.  
We shall in no event be liable for death, injuries to persons or property or for incidental,  
contingent, special, or consequential damages arising from the use of our products.  
To take advantage of this warranty, contact us by mail or phone and give us all the details.  
We will then issue you a “Return Authorization Number,” which must be clearly posted on  
the outside as well as the inside of the carton. We will not accept any item back without this  
number. Proof of purchase must accompany the merchandise.  
The manufacturers reserve the right to change specifications at any time because they  
constantly strive to achieve better quality equipment. We make every effort to ensure that  
our products meet high quality and durability standards and we hope you never need to use  
this warranty.  
Please feel free to write or call us if you have any questions about the machine or the  
manual.  
Grizzly Industrial, Inc.  
1203 Lycoming Mall Circle  
Muncy, PA 17756  
Phone: (570) 546-9663  
Fax: (800) 438-5901  
E-Mail:  
Thank you again for your business and continued support. We hope to serve you again  
soon!  
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