848ER893A0 (804)
OWNER'S MANUAL
Model: G240RC/G270RC
Model code: X374323111 (G240RC)
Model code: X374326111 (G270RC)
Thank you for using ZENOAH ENGINE.
● Please read this Owner’s Manual thoroughly before operating and use the
engine correctly according to this Owner’s Manual.
(For safety reasons, please contact your sales dealer before operating this
engine if there is something that you do not understand.)
● This engine has been designed for the use of radio control car.
Please use this engine in conjunction with the manual for radio control car or
radio control equipment you are going to use.
● Any modification of the engine or any use of other applications is prohibited.
● The purchaser (user) shall bear all obligations and responsibilities stipulated
by law, local ordinance and the likes.
Husqvarna Zenoah Co., Ltd. shall bear no responsibility whatsoever.
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CONTENTS
SPECIFICATIONS.....................................................4
SAFETY PRECAUTIONS..........................................5
FUEL .........................................................................7
ENGINE STARTING..................................................8
OPERATION .............................................................9
MAINTENANCE ......................................................10
SPECIAL TOOLS ....................................................15
SERVICE GUIDE ....................................................16
TROUBLE SHOOTING ...........................................19
PARTS LIST (G240RC)...........................................22
PARTS LIST (G270RC)...........................................26
WARRANTY............................................................30
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SPECIFICATIONS
Engine Type
G240RC
G270RC
Overall Size (L x W x H)
Weight
166 x 205 x 196mm
2.07kg
3
3
Displacement
22.5cm
25.4cm
Clutch Engagement
Carburetor Type
Spark Plug
6000rpm (STD Spring)
WT-813A
NGK CMR7H
0.65mm
Spark Plug Gap
Rotating Direction
Counter-Clockwise (View From PTO)
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SAFETY PRECAUTIONS
● These safety precautions are to prevent you and those people in the
vicinity from incurring harm or damage. Make sure to observe these
precautions and constantly strive to ensure safety.
● Safe use of the engine is your personal obligation and responsibility.
Constantly take care to act with good judgment as you enjoy your
hobbies.
• The fuel is toxic. Do not let it get into your eyes or mouth. Store it in a
cool place, out of the reach of infants and children.
• Use of open flames around the fuel is strictly prohibited, because of
danger of fire.
• To prevent burns, make sure not to touch the engine while it is
operating or immediately after it has stopped.
• Do not run the motor in poorly ventilated places. Do not breathe the
exhaust, as it is a health hazard.
• Please wear clothing that facilitates your safety. Remove all scarves,
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SAFETY PRECAUTIONS
overly long sleeves, neckties and the like. Failure to do so could result
in injury.
• When mounting the engine to a model, make sure to follow the model’s
operating manual. If necessary, reinforce the engine mounting unit and
the peripheral parts.
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FUEL
• Mix gasoline (octane over 95) and high grade 2 cycle engine oil (mixing use type;
F3C grade or ISO EGC grade) at mixing ratio 25~40:1.
• The mixing ratio is according to the oil recommendation.
[ NOTE ]
1) Never use any alcohol fuel or alcohol added fuel, or the rubber parts in the
carburetor and engine will be damaged.
2) Gasoline is very flammable. Avoid smoking and any fires near fuel.
3) To prevent all possible problems on fueling system, make sure to use the fuel filter
which has more than 300 mesh or equivalent and gasoline proof rubber pipe or
equivalent.
Incorrect fuel filter may cause engine trouble like fuel passage stuffing in carburetor,
or piston surface scratching etc.
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ENGINE STARTING
• Push the primer pump several times until overflown fuel
flows out. (Fig.1)
Primer Pump
Fig.1
• Close the choke lever, and move the throttle lever
1/4~1/3 open position. (Fig.1)(Fig.2)
• Pull the starter(knob) quickly until first firing noise.
(Fig.3)
Choke Lever
Close
Open
• Open the choke(Fig.2), throttle idle~1/4 open
• Pull the starter quickly
Fig.2
• Operate engine for a few minutes for the warming up.
IMPORTANT
Throttle Lever
• In case of engine warm condition, choking may not be
necessary.
Fig.3
• Over choking may cause starting difficulty due to wet
spark plug.
In this case change spark plug or dry it, and remove
fuel rest in the cylinder by pulling starter.
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OPERATION
• This engine is already tuned up to get high power and high speed, and needs correct
maintenance to keep such high performance.
• The details for operation may be described in the separate owners manual to be
issued by car manufacturer.
• Be sure to have the engine cool down for 30 seconds at idle speed after full throttle
running.
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MAINTENANCE
1) MAINTENANCE CHART
Before
Use
Every
25 hours
Every
100 hours
Items
Action
Note
Leakage,
Check
✔
Damage/Crack
Idling Speed
Air-cleaner
Check/Adjust
Check/Cleaning
Check/Adjust
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
Replace if necessary
Spark Plug(gap)
Cylinder(barrel)
Piston, Ring
Muffler & Bolt
Bearings
✔
✔
✔
✔
✔
✔
↑
↑
↑
↑
↑
↑
Check/Cleaning
Check/Cleaning
Check/Cleaning
Check/Cleaning
Check/Alignment
✔
Crank Shaft
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MAINTENANCE
2) SPECIFICATIONS AND TECHNICAL DATA
Items
Unit
G240RC
G270RC
34 x 28
25.4
8.9
Remarks
Bore x Stroke
mm
cm3
32 x 28
Displacement
22.5
Effective Compression Ratio
8.9
Type
Walbro WT
ø12.7
←
Carburetor
Starting
Venture(mm)
←
←
←
Recoil Starter
TCI
Type
Timing
Ignition
BTC 30°/8000rpm
CMR7H
←
←
Standard
NGK
↑
CR8HIX
with Terminal Nut
←
Option(For Race)
Spark Plug
Option(Hot Type)
CMR6H
6000
←
←
←
↑
Clutch Engagement Speed
No load max Speed
Idling Speed
rpm
rpm
19500
rpm
4000
←
Max. Power
kW/rpm
N.m/rpm
g/kW·h
H
1.77/12000
1.56/9000
616
1.80/12000
1.61/9000
653
Max. Torque
Fuel Consumption
Carburetor
1 1/8 1/4
1 1/4 1/4
←
←
Standard setting
L
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MAINTENANCE
3) MAINTENANCE SPECIFICATIONS
G240RC
G270RC
Standard
Items
Standard
Limit
Limit
Measuring Device
Remarks
Bore (mm)
ø32
Plating damaged
ø34
Plating damaged Eye Checking
Cylinder
At the skirt end and
the right angle to
the piston pin.
Diameter (mm)
ø31.97
ø31.87
ø33.97
ø33.87
Micro Meter
Piston Ring
Groove width (mm)
0.81
0.91
1.01
1.11
Thickness Gauge
Cylinder Gauge
Piston Pin Hole (mm)
ø8.01
ø8.05
ø8.01
ø8.05
Piston
Clearance between
Piston and
Cylinder (mm)
Micro Meter
0.03~0.06
0.15
0.03~0.06
0.15
Cylinder Gauge
Clearance between
Groove and
Piston Ring (mm)
0.02~0.04
0.05~0.25
0.1
0.5
0.02~0.04
0.05~0.25
0.1
0.5
Thickness Gauge
When inserted in
a new cylinder.
End Gap (mm)
Width (mm)
Thickness Gauge
Piston
Ring
0.78
ø8
0.73
ø7.98
ø11.05
ø11.98
0.07
0.98
ø8
0.93
ø7.98
ø11.05
ø11.98
0.07
Micro Meter
Micro Meter
Piston Pin Diameter (mm)
Connecting Rod Small end (mm)
Crankshaft Dia. at Main Bearing (mm)
Eccentricity (mm)
ø11
ø12
—
ø11
ø12
—
Cylinder Gauge
Micro Meter
Dial Gauge
Axial Play (mm)
—
0.5
—
0.5
Thickness Gauge
Gritty or
Feels Flat Spot
Gritty or
Feels Flat Spot
Main Bearing
—
—
—
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MAINTENANCE
4) CARBURETOR
Items
Standard
1.65
Limit
Measuring Device
Vanier
Remarks
Metering Lever set (mm)
0.16
Inlet Valve Opening Pressure (kg/cm2)
Inlet Valve Closing Pressure (kg/cm2)
1.3~2.3
0.7~1.7
Leak Tester
Leak Tester
5) IGNITION SYSTEM
Items
Standard
Limit
Measuring Device
Thickness Gauge
Thickness Gauge
Remarks
Spark Plug Air Gap (mm)
Ignition Coil/Flywheel Air Gap (mm)
0.6~0.7
0.3
0.7
0.4
Reading between
primary terminal and
iron core.
Primary
Coil
0.7
—
—
Volt Meter
Volt Meter
Resistance
(Ω)
Reading between
sparking cord end and
iron core.
Secondary
6100
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MAINTENANCE
6) TIGHTENING TORQUE
Items
Carburetor
Insulator
Screw Size
Standard (N·m)
Limit (N·m)
2.9~3.9
3.9~4.9
4.9~7.8
9.8~14.7
4.7~8.8
4.9~7.8
8.8~12.8
6.9~9.8
2.9~3.9
2.5~3.9
1.0~1.5
1.9~2.9
Remarks
M5 (P=0.8)
M5 (P=0.8)
M6 (P=1.0)
M8 (P=1.0)
M5 (P=0.8)
M5 (P=0.8)
M10 (P=1.0)
M5 (P=0.8)
M5 (P=0.8)
M4 (P=0.7)
M4 (P=0.7)
TP 4.3
3.4
4.4
6.4
12.7
6.8
6.4
10.8
8.8
3.4
3.2
1.3
2.4
with Locktight glue
Clutch
Rotor
Cylinder
Crankcase
Spark Plug
Muffler
Fan Cover
Ignition Coil
Starter Case
Tapping Screw
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SPECIAL TOOLS
Part Name
Part No.
External Appearance
Usage
1
2
3
4
5
6
Puller Assy
Piston Stopper
Rod Assy
2890-96100
To remove rotor.
To hold crankshaft when
disassembling/assembling
clutch and rotor.
4810-96220
1101-96220
3330-97310
3304-97611
5500-96110
To remove/install piston pin.
To set ignition coil.
Air Gap Gauge
Hex Wrench
For socket screw of Hex.
3mm, 4mm and 5mm.
Snap Ring Pliers
To remove snap ring.
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SERVICE GUIDE
1) REMOVING CLUTCH SHOE
1. Remove the housing and plug cap.
2. Remove the spark plug and fit the stopper(4810-
96220) into the plug hole.
Clutch Bolt
(14mm Hex.)
Rotor Nut
3. Remove clutch bolts(14mm Hex.).
2) REMOVING ROTOR (FAN)
4. Remove the rotor nut(12mm Hex.).
5. Remove the rotor using the puller assy (2890-96100).
Apply 8mm puller bolts.
17mm Hex.
Puller
Puller Bolts
Rotor
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SERVICE GUIDE
3) ASSEMBLING ROTOR
Ignition Coil
Wrench
Insert the gauge(3330-97310) in between the rotor
magnet metal and the coil.Tighten screws while pressing
the coil against the rotor.
Air Gap 0.3 ~ 0.4mm
Air Gap Gauge
Rod Assy
4) REMOVING PISTON PIN
1. Remove snap rings from both sides of the piston pin.
2. Engage the rod assy(1101-96220) to the piston pin
and gently tap with a plastic hammer to push out the
pin while holding piston firmly.
Piston
Plastic
Hammer
NOTE
Hard hammering may damage the big end of the
connecting rod.
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SERVICE GUIDE
5) INSTALLING PISTON
1. Make sure to point the arrow mark on the piston to the
End Gap
Arrow Mark
exhaust side.
Piston
2. Fit the circlip in the groove so as to face the end gap
below.
Circlip
NOTE
Deformed circlip may come off during engine
operation and damage the engine.
6) CARBURETOR ADJUSTMENT
The carburetor comes with a standard setting, it is for
optimum performance under the barometric pressure and
climatic conditions at factory, so it may be re-adjusted
according to load applied.
H needle
L needle
Idle rpm : 4000 300 rpm (STD Spring)
H needle : 1 1/8 1/4
Idle Screw
L needle : 1 1/4 1/4
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TROUBLE SHOOTING
1) ENGINE DOES NOT START
Description
Cause
Countermeasure
Make them dry
No spark in the spark plug
Spark Plug
1. Wet spark plug electrodes
2. Carbon deposited on the electrodes
3. Insulation failure by insulator damage
4. Inproper spark gap
Cleaning
Exchange
Adjust to 0.6~0.7mm
Exchange
5. Burn out of electrodes
Magneto
Switch
1. Ignition coil inside failure
2. Damaged cable sheath or disconnected cable
1. Switch is OFF
Exchange
Exchange or repair
ON the switch
Exchange
2. Switch failure
3.Primary wiring earthed
Repair
Sparks appear in the spark plug
Compression &
fueling is normal
1. Over sucking of fuel
Drain excess fuel
2. Too rich fuel
3. Overflow
Adjust carburetor
Carburetor adjust or exchange
Wash with mixed gasoline
Change with proper fuel
Exchange
4. Clogging of air cleaner
5. Faulty fuel
Fueling normal but 1. Worn out cylinder, piston, or piston ring
poor compression
No fuel supply
2. Gas leakage from cylinder and crank case gasket Apply liquid gasket and reassemble.
1. Choked breather air hole
2. Clogged carburetor
3. Clogged fuel filter
Cleaning
Cleaning
Exchange fuel filter
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TROUBLE SHOOTING
2) LACK OF POWER OR UNSTABLE RUNNING
Description
Compression is normal
and no misfire
Cause
Countermeasure
Secure connection
1. Air penetration from fuel pipe joints, etc
2. Air penetration from intake tube joint or
carburetor joint
Change gasket or tightening screws
3. Water in fuel
Change with good fuel
Replace piston(and cylinder)
Cleaning
4. Piston start to seizure
5. Muffler choked with carbon
1. Fuel too lean
Overheating
Adjust carburetor
2. Clogging of cylinder fin with dust
3. Poor fuel quality
Cleaning
Exchange with proper fuel
Cleaning
4. Carbon deposited in the combustion chamber
5. Spark plug electrode red hot
Thoroughly clean, adjust spark gap
[ 0.6~0.7(0.023~0.028in) ]
Wash with mixed gasoline
Reduce load
Others
1. Dirty air cleaner
2. Over loading
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PARTS LIST
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PARTS LIST G240RC (X374323111)
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G240RC (X374323111)
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PARTS LIST G240RC (X374323111)
Q'TY/
Q'TY/
UNIT
KEY# PART NUMBER
DESCRIPTION
REMARKS
KEY# PART NUMBER
DESCRIPTION
REMARKS
UNIT
1
2
848ER812A0 CYLINDER
1
1
4
1
1
1
2
1
2
1
1
1
3
1
2
1
1
1
4
1
1
1
2
1
2
1
1
1
1
2
1
2
2
2
35
36
37
38
1140-21162 CASE, CLUTCH
3350-15250 BOLT
1
4
1
1
1
1
T2075-13120 GASKET
M5x16L
M6x14L
3
3310-12281 BOLT
M5x20L
1140-55310 PLATE
0224-30614 BOLT
4
1148-13162 INSULATOR
848ER814B0 GASKET, INSU
T2075-14120 GASKET, CARB
3310-12281 BOLT
5
39 T2070-71110 ROTOR
40 T2070-71200 COIL-A
6
7
M5x20L
M5x50L
M4x12L
8
T2070-15110 MUFFLER
01252-30550 BOLT
1140-13141 GASKET, MUFFLER
1850-32160 SCREW
42 T2075-72210 CAP
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
9
43
44
45
46
1400-72121 SPRING
5500-72130 GROMMET
1260-71261 SPACER
3350-14150 BOLT
10
11
12 848ER82110 CRANKCASE-C
M4x20L
13
14
15
16
2629-21130 • PIN
47 T2070-75101 RECOIL-A
48 T2070-75110 • CASE
5500-21141 GASKET, CASE
1155-21240 BEARING
2169-21210 SEAL
49
50
51
52
53
54
55
56
57
58
5990-75120 • SPRING, SPIRAL
5990-75131 • REEL
17 06034-06001 BEARING
18 04065-02812 RING
19 01252-30530 BOLT
20 T2071-41110 PISTON
21 T2071-41210 RING
5990-75141 • RATCHET
5990-75151 • SPRING, BREAK
5990-75270 • SCREW
5990-75160 • RETAINER
5990-75170 • WASHER
1861-75180 • ROPE
M5x30L
22
23
24
25
1101-41310 PIN
1260-41320 RING
5500-41410 BEARING
1101-41340 WASHER
1490-75181 • KNOB
0263-90416 SCREW
M4x16L
WT-813A
59 848ETZ8101 CARBURETOR-A
26 T2070-42001 CRANKSHAFT-C
60
61
62
63
64
65
66
3306-81380 • SCREEN
3080-81120 • COVER
3310-81130 • SCREW
3304-81140 • GASKET
1172-81150 • DIAPHRAGM
1751-81470 • GASKET
3310-81260 • DIAPHRAGM
27
28
29
30
1650-43230 NUT
1000-43240 KEY
1140-43250 SIM
1140-51111 SHOE
M8x1.0
M6x22L
31 T2070-51220 SPRING (6000rpm IN)
32
33
34
1140-51250 SCREW
1140-51230 WASHER
1140-51242 WASHER
67 T2070-81210 • BODY-A
68 1751-81520 • COVER
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G240RC (X374323111)
Q'TY/
UNIT
Q'TY/
KEY# PART NUMBER
DESCRIPTION
REMARKS
KEY# PART NUMBER
DESCRIPTION
REMARKS
UNIT
69
70
71
72
73
74
75
76
77
1751-81510 • PUMP
2867-81270 • SPRING
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
104 848ER883C0 • VALVE
105 1918-82160 • WASHER
1
1
3356-81310 • VALVE inlet
1480-81420 • PLUG welch
3310-81230 • LEVER
3310-81240 • SCREW
3310-81250 • PIN
107 T2070-31111 COVER, FAN
108 3310-12281 BOLT
109 848ER83111 COVER-A
1
4
1
1
2
1
1
1
M5x20L
110
111
112
1850-32160 SCREW
M4x12L
TP4.5x18L
2630-81330 • SCREW
3350-81380 • SPRING
1900-31410 SCREW
3699-91867 SPARKPLUG NGK CMR7H
113 T2070-72200 SWITCH-A
78 848ETZ81T1 • SHAFT throttle
79
80
81
82
83
84
2670-81410 • SPRING
2880-81470 • SCREW
3310-81340 • VALVE throttle
3310-81360 • SCREW
1790-81440 • LEVER throttle
1148-81390 • RING
114 848ER890C0 LABEL, RECOIL
116
117
118
119
120
121
122
123
1726-85004 TANK-A
5601-85201 • CAP-A
1726-85601 • PIPE COMP
5500-85400 • FILTER
1260-85460 • CLIP
1
1
1
1
1
1
1
1
1
1
1
1
1
OP
OP
OP
OP
OP
86
87
88
89
90
91
92
2812-81510 • PISTON
2810-81530 • SPRING
2812-81520 • BALL
1148-81530 • SCREW
1491-81160 • SPRING
1148-81171 • NEEDLE low speed
3080-81320 • SPRING
1
1
1
4
1
1
1
1
1
2
1799-85400 PIPE COMP
5500-85400 FILTER
1260-85460 CLIP
124 T3039-91310 SOCKET
125 T2070-93112 MANUAL
126
127
2890-96100 PULLER-A
4810-96220 STOPPER
OP
OP
OP
93 T2070-81330 • NEEDLE high speed
94 T2070-82510 SPACER
95
128 848ETZ7110 SPARKPLUG
NGK CR8HIX with Terminal Nut
0263-90560 SCREW
M5x60L
129
130
131
1764-51220 SPRING (5000rpm IN)
3699-91975 SPARKPLUG NGK CMR6H
3699-91809 SPARKPLUG Champion RZ7C
1
1
1
OP
OP
OP
98 848ER88300 CLEANER-A
99 T1000-82110 • HOUSING
1
1
1
1
2
1
100
101
102
5730-82040 • COVER
1751-82020 • FILTER
5730-82060 • SLEEVE
103 848EP183Y0 • CLIP
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PARTS LIST G270RC (X374326111)
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G270RC (X374326111)
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PARTS LIST G270RC (X374326111)
Q'TY/
Q'TY/
UNIT
KEY# PART NUMBER
DESCRIPTION
REMARKS
KEY# PART NUMBER
DESCRIPTION
REMARKS
UNIT
1
2
848ET812A0 CYLINDER
1
1
4
1
1
1
2
1
2
1
1
1
3
1
2
1
1
1
4
1
1
1
2
1
2
1
1
1
1
2
1
2
2
2
35
36
37
38
1140-21162 CASE, CLUTCH
3350-15250 BOLT
1
4
1
1
1
1
T2075-13120 GASKET
M5x16L
M6x14L
3
3310-12281 BOLT
M5x20L
1140-55310 PLATE
0224-30614 BOLT
4
1148-13162 INSULATOR
848ER814B0 GASKET, INSU
T2075-14120 GASKET, CARB
3310-12281 BOLT
5
39 T2070-71110 ROTOR
40 T2070-71200 COIL-A
6
7
M5x20L
M5x50L
M4x12L
8
T2070-15110 MUFFLER
01252-30550 BOLT
1140-13141 GASKET, MUFFLER
1850-32160 SCREW
42 T2075-72210 CAP
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
9
43
44
45
46
1400-72121 SPRING
5500-72130 GROMMET
1260-71261 SPACER
3350-14150 BOLT
10
11
12 848ER82110 CRANKCASE-C
M4x20L
13
14
15
16
2629-21130 • PIN
47 T2070-75101 RECOIL-A
48 T2070-75110 • CASE
5500-21141 GASKET, CASE
1155-21240 BEARING
2169-21210 SEAL
49
50
51
52
53
54
55
56
57
58
5990-75120 • SPRING, SPIRAL
5990-75131 • REEL
17 06034-06001 BEARING
18 04065-02812 RING
19 01252-30530 BOLT
20 T2088-41110 PISTON
21 T2088-41210 RING
5990-75141 • RATCHET
5990-75151 • SPRING, BREAK
5990-75270 • SCREW
5990-75160 • RETAINER
5990-75170 • WASHER
1861-75180 • ROPE
M5x30L
22
23
24
25
1600-41310 PIN
1260-41320 RING
5500-41410 BEARING
1101-41340 WASHER
1490-75181 • KNOB
0263-90416 SCREW
M4x16L
WT-813A
59 848ETZ8101 CARBURETOR-A
26 T2070-42001 CRANKSHAFT-C
60
61
62
63
64
65
66
3306-81380 • SCREEN
3080-81120 • COVER
3310-81130 • SCREW
3304-81140 • GASKET
1172-81150 • DIAPHRAGM
1751-81470 • GASKET
3310-81260 • DIAPHRAGM
27
28
29
30
1650-43230 NUT
1000-43240 KEY
1140-43250 SIM
1140-51111 SHOE
M8x1.0
M6x22L
31 T2070-51220 SPRING (6000rpm IN)
32
33
34
1140-51250 SCREW
1140-51230 WASHER
1140-51242 WASHER
67 T2070-81210 • BODY-A
68 1751-81520 • COVER
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G270RC (X374326111)
Q'TY/
UNIT
Q'TY/
KEY# PART NUMBER
DESCRIPTION
REMARKS
KEY# PART NUMBER
DESCRIPTION
REMARKS
UNIT
69
70
71
72
73
74
75
76
77
1751-81510 • PUMP
2867-81270 • SPRING
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
104 848ER883C0 • VALVE
105 1918-82160 • WASHER
1
1
3356-81310 • VALVE inlet
1480-81420 • PLUG welch
3310-81230 • LEVER
3310-81240 • SCREW
3310-81250 • PIN
107 T2070-31111 COVER, FAN
108 3310-12281 BOLT
109 T2070-32100 COVER-A
1
4
1
1
2
1
1
1
M5x20L
110
111
112
1850-32160 SCREW
M4x12L
TP4.5x18L
2630-81330 • SCREW
3350-81380 • SPRING
1900-31410 SCREW
3699-91867 SPARKPLUG NGK CMR7H
113 T2070-72200 SWITCH-A
78 848ETZ81T1 • SHAFT throttle
79
80
81
82
83
84
2670-81410 • SPRING
2880-81470 • SCREW
3310-81340 • VALVE throttle
3310-81360 • SCREW
1790-81440 • LEVER throttle
1148-81390 • RING
114 T2700-75410 LABEL, RECOIL
116
117
118
119
120
121
122
123
1726-85004 TANK-A
5601-85201 • CAP-A
1726-85601 • PIPE COMP
5500-85400 • FILTER
1260-85460 • CLIP
1
1
1
1
1
1
1
1
1
1
1
1
1
OP
OP
OP
OP
OP
86
87
88
89
90
91
92
2812-81510 • PISTON
2810-81530 • SPRING
2812-81520 • BALL
1148-81530 • SCREW
1491-81160 • SPRING
1148-81171 • NEEDLE low speed
3080-81320 • SPRING
1
1
1
4
1
1
1
1
1
2
1799-85400 PIPE COMP
5500-85400 FILTER
1260-85460 CLIP
124 T3039-91310 SOCKET
125 T2070-93112 MANUAL
126
127
2890-96100 PULLER-A
4810-96220 STOPPER
OP
OP
OP
93 T2070-81330 • NEEDLE high speed
94 T2070-82510 SPACER
95
128 848ETZ7110 SPARKPLUG
NGK CR8HIX with Terminal Nut
0263-90560 SCREW
M5x60L
129
130
131
1764-51220 SPRING (5000rpm IN)
3699-91975 SPARKPLUGNGK CMR6H
3699-91809 SPARKPLUG Champion RZ7C
1
1
1
OP
OP
OP
98 848ER88300 CLEANER-A
99 T1000-82110 • HOUSING
1
1
1
1
2
1
100
101
102
5730-82040 • COVER
1751-82020 • FILTER
5730-82060 • SLEEVE
103 848EP183Y0 • CLIP
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WARRANTY
WARRANTY TERMS
1) Scope of Application
This engine manufactured by Husqvarna Zenoah Co., Ltd. (herein after “Zenoah”).
And sold to the user directly or through distributor/manufacturer, shall entitle to be
covered by this warranty.
2) Limits of Warranty
Zenoah warrants that;
1. The quality disclosed in the specifications.
2. The engine which shall be considered defective by Zenoah, caused by material or
production fault.
3) Limits of Compensation
1. Zenoah compensates such quality, material and production faults by repairing or
replacing through distributor/manufacture.
2. Zenoah shall not compensate any other accompanied or benefit losses caused to
user and distributor/manufacture by such faults and through repairing or
replacing.
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WARRANTY
4) Term of Warranty
Three (3) months after purchased by end- user subject to 12 months from produced
month.
5) Exempt from Warranty
Zenoah shall not warrant this engine even if the fault has been caused during the
period of terms of Warranty, in case that.
1. Any faults, failures caused from neglect of proper operation and maintenance
described in OWNER’S MANUAL.
2. Any modification not approved by Zenoah.
3. Normal abrasion and deterioration.
4. Consuming parts.
5. Using any parts which have not been certified by Zenoah.
6. Add-on or modified use.
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Head Office : 1-9 Minamidai, Kawagoe-city, Saitama, 350-1165 Japan
Phone: (+81)49-243-1115 Fax: (+81)49-243-7197
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