Owners Manual
TM
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Congratulations on your purchase of a quality Australian made and owned ROVER product.
WARNING
These machines are covered by one or more of the
following Reg. designs and or Patents; Reg. Designs:
Aust. 131504, 121674, 132232 NZ. 25656, 28617
Patents: Aust. 713852, 729036, 745750
To maintain maximum efficiency and to
avoid loss of mower warranty, use and
fit only genuine ROVER spare parts.
NZ. 330293, US. 6085508, UK. GR2325139
GRASS CATCHER ASSEMBLY
1. Ensure that all BARBS in the TOP are located in SLOTS provided in the BOTTOM.
2. Press TOP and BOTTOM together firmly.
3. Check all BARBS are in the LOCKED POSITION
4. Fit 2 SCREWS where holes are provided. (X).
3
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REAR CATCHER MOWER SET-UP
GRASS CATCHER (Fig. 2)
To Fit: Raise FLAP, grasp HANDLE, and position catcher against
rear of mower.
To Remove: Grasp HANDLE, lift FLAP, remove catcher.
WARNING: Stop engine to fit or remove catcher.
FOLDING HANDLE (Fig. 3)
Your mower handle is held in position with either a LOCKING LEVER
(Fig.3) or KNOBS (Fig. 4).
On Self-Propelled mowers the handles must be assembled when the
mower is removed from the carton. Insert the threaded shank of the
Locking Lever through the handle bars and secure with the nyloc nuts
supplied.
If the handle will not lock in the mowing position when the LOCKING
LEVER is pushed down, adjust NUT. Use 1/2” AF or 13mm AF
spanner or socket. (Fig. 3).
CAUTION: Do not allow handle to fall to ground. Throttle cable
damage may result.
Fold or unfold handle carefully and ensure throttle
cable is not pinched or kinked.
Beware snags that may catch and damage throttle
cable.
HANDLE HEIGHT
To adjust handle height, loosen NUTS and remove handle. Re-
Tighten NUTS when handle is in desired position. Use a 1/2” AF or
13mm AF spanner or socket.
HEIGHT OF CUT (Fig. 5)
Apply outward pressure to disengage LEVER from RACK. Move lever
forward or back to adjust cutting height.
4
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UTILITY MOWER SET-UP
GRASS CHUTE (Where fitted) (Fig. 6)
Fix the grass chute in place using screws and nuts supplied.
WARNING: Do not remove the grass chute or use mower
with the chute of flap up. Thrown objects are
major hazards.
FOLDING HANDLE AND HEIGHT OF CUT
REFER REAR CATCHER MOWER SET-UP
BEFORE STARTING
PREPARE ENGINE
3. Remove DIP STICK and check oil level.
4. Fill sump to FULL MARK on dip stick.
The four stroke engine used on the mower requires
separate additions of petrol and oil.
CAUTION: Screw dip stick in to obtain actual oil
level. Do not overfill sump.
CAUTION: Do not mix petrol with oil.
PETROL
5. Replace dip stick securely.
FILL FUEL TANK
Clean, fresh, unleaded petrol is recommended. Lead free
petrol burns cleaner with fewer combustion deposits
WARNING: Refuel outdoors only. Do not smoke while
fuelling engine. Add fuel before starting
the engine. Never remove the cap from
the fuel tank or add petrol while the
OIL
Use a high quality detergent oil with service classification
SE or SF.
engine is running or when the engine is
hot. If petrol is spilled do not attempt to
start the engine but move machinery
away from the area of the spill and avoid
creating any source of ignition until
petrol vapours have dissipated.
Detergent oils keep the engine clean and retard the
formation of gum and varnish deposits
CAUTION: Use no oil additives.
FILL SUMP WITH OIL - CAPACITY 600mL
1. Clean area around fuel cap and remove cap from
tank.
1. Place mower on level ground.
2. Clean area around OIL-FILL.
2. Fill tank to just below filler neck.
3. Replace petrol tank cap securely.
5
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TO START MOWER
Dispose of waste oil thoughtfully.
WARNING: Before starting, learn how to stop the
engine quickly in any emergency.
WARNING: Tilt mower with fuel tank empty. Fuel may
spill from the fuel cap vent.
ENGINE WITH AUTOMATIC CHOKE
1. Move throttle control to RUN.
2. Grasp starter handle and pull.
MOWER CLEANING
REFER ENGINE INSTRUCTIONS
ENGINE WITH MANUAL CHOKE
WARNING: To reduce fire hazard, keep the mower
clean.
1. Turn fuel tap ON. (Where fitted).
2. Move throttle control to CHOKE.
3. Grasp starter handle and pull.
For best mower performance keep the engine
underside of mower base and grass catcher screen
clean.
4. After engine starts move throttle control to RUN.
TO STOP MOWER
WARNING: Maintain engine oil cooling system.
Poor air flow may result in
1. Move throttle control to STOP.
2. Turn fuel tap OFF. (Where fitted).
overspeeding, overheating and engine
damage.
1. Use a brush or cloth to clean the engine of
accumulated dirt, grass and leaves.
HINTS FOR EASY STARTING
1. Start a warm engine with the throttle control set at
RUN.
2. Start the mower on a level, gravel free path or
driveway. As the blades are unloaded, less effort is
required. When starting on grass move the mower to
an area previously cut.
3. Keep the underside of the mower base clean. Remove
any obstruction to the free movement of the cutting
assembly.
MAINTENANCE
Perform only that maintenance described in this manual
and engine instructions. For other adjustments or repairs
contact an Authorised Rover Mower Service Agent.
2. To clean the rear catcher mower base use a hose to
direct water through the wash port while the engine is
running at a moderate speed. (Fig. 7).
Briggs & Stratton Operating & Maintenance Instructions
are known as Engine Instructions here.
3. To clean the catcher, remove from the mower, empty
and hose out to release grass and dirt from the
screen.
MAINTAIN ENGINE OIL LEVEL
CAUTION: A low oil level may result in engine
CAUTION: Do not hose the engine. A forced spray of
water may contaminate the fuel system.
Poor engine performance may result.
damage.
Check oil level each 5 hours of mowing. Maintain oil
level within safe region on dip stick.
ENGINE AIR CLEANER
CHANGE OIL
REFER ENGINE INSTRUCTIONS
REFER ENGINE INSTRUCTIONS
The engine air cleaner element must be serviced after
each 25 hours of normal mowing. The element must be
serviced more frequently when the mower is used in
dusty conditions.
Change oil after first 5 hours of mowing. Thereafter
change oil every 25 hours of mowing.
6
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MAINTENANCE
5. Install plug in engine and tighten to 20 Nm. If a torque
wrench is not available hand tighten plug. Then with
tube spanner tighten plug about 1/12 of 1 turn.
SNORKEL AIR CLEANER
CAUTION: Do not overtighten spark plug. Engine
damage may result.
The SNORKEL air cleaner element must be cleaned
after each 50 hours of normal mowing. The element
must be cleaned more frequently when the mower is
used in dusty conditions.
WARNING: Always disconnect the spark plug wire
before working on the mower to prevent
accidental starting. Before using, always
visually inspect the mower to check that
blades, blade bolts and cutter assembly
are not worn or damaged. Replace worn
or damaged blades in sets to preserve
balance. DAMAGED BLADES AND WORN
BOLTS ARE MAJOR HAZARDS.
1. Disconnect Air Tube from Cartridge holder.
2. Unscrew CAP.
3. Remove CARTRIDGE.
4. Tap cartridge gently on a flat surface to remove dirt.
5. Replace cartridge with hole down.
6. Replace cap.
7. Reconnect Air Tube to Cartridge holder.
CUTTING ASSEMBLY CHECK
CAUTION: Do not allow dirt into the AIR TUBE.
Engine damage may result. Check the
condition of the air tube regularly.
Replace the tube if squashed, cracked or
holed.
1. Disconnect spark plug wire.
2. Set mower at high cut and fold handle.
3. Tilt mower so spark plug is up.
WARNING: Tilt mower with fuel tank empty. Fuel may
spill from the fuel cap vent.
SPARK PLUG
4. Inspect the cutting assembly for damage and wear.
5. Check security of disc retaining bolts. If required,
tighten in accordance with table below.
For best engine performance check the condition of the
spark plug each 100 hours of mowing. A worn or
damaged spark plug must be replaced.
l
Description
Torque
CAUTION: Do not sand blast or file spark plug
electrodes. Grit may release from the plug
and fall into the cylinder. Engine damage
may result.
l
o
One large centre bolt
9/16” AF
65-70 Nm
ll
Three small
concentric bolts
1/2” AF
o
16-19 Nm
olo
1.
enters the cylinder when plug is removed.
2. Using the tube spanner provided and an
adjustable wrench, remove plug.
3. If a new plug is required refer to the engine
manual for the correct spark plug.
4. Set gap between electrodes at 0.7mm to 0.8mm.
See (Fig. 9).
Clean area around spark plug to ensure no dirt
6. Return mower to normal position and replace spark
plug wire.
7
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MAINTENANCE
BLADE CHANGE
REAR CATCHER MOWER
1. Disconnect spark plug wire
2. Set mower at high cut and fold handle.
3. To access blades lift FLAP and PROP with broom
handle or garden stake. (Fig. 10)
6. Tighten retaining nuts to 16 Nm. If a torque wrench is
not available, tighten nuts firmly. Ensure blade can
swivel using medium hand effort.
7. Return mower to normal position and replace spark
plug wire.
THROTTLE CONTROL
Each 25 hours of mowing use a small amount of light oil
to lubricate the throttle control. (Fig. 13).
4. Remove blade retaining bolt, nut and washer
assemblies. Retain D PLATES. Discard all other parts.
5. Fit new blades and fasteners together in sets for
safety and balance. Take care to assemble parts in
correct order. (Fig. 11)
6. Tighten retaining nuts to 16Nm. If a torque wrench is
not available, tighten nuts firmly. Ensure blade can
swivel using medium hand effort.
MOWER STORAGE
7. Remove flap prop, return mower to normal position
and replace spark plug wire.
For storage all fuel must be removed from the
carburettor, fuel line and tank to prevent the formation
of gum-like varnish deposits. Such deposits, if allowed
to appear, may cause starting problems and poor
engine performance.
BLADE CHANGE
UTILITY MOWER
1. Move throttle control to STOP.
1. Disconnect spark plug wire.
2. Set mower at high cut and fold handle.
2. Clean area around fuel cap and remove cap from
tank.
3. Tilt mower so spark plug is up.
WARNING: Tilt mower with fuel tank empty. Fuel may
3. Use a mechanical siphon to drain fuel into a clean
container.
spill from the fuel cap vent.
4. Start mower and run at idle speed until all fuel is used.
4. Remove blade retaining bolt, nut and washer
assemblies. Retain D PLATES. Discard all other parts.
5. Fit new blades and fasteners together in sets for
safety and balance. Take care to assemble parts in
correct order. (Fig. 12).
5. Move the throttle control to STOP and turn fuel tap
OFF. (Where fitted).
6. Clean mower and check fastener security.
8
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TROUBLE SHOOTING GUIDE
Problem
Possible Cause
Corrective Action
Engine does not start
1. Throttle not in CHOKE or RUN position
1. Move Throttle to CHOKE or RUN
2. Fuel tank is empty or fuel tap in OFF
position
2. Refer BEFORE STARTING and TO START
MOWER
3. Air cleaner element is dirty
3. Service air cleaner element: refer ENGINE or
SNORKEL AIR CLEANER
4. Spark plug loose
4. Tighten spark plug to 20 Nm.
5. Spark plug wire loose or disconnected from 5. Fit wire on plug
plug
6. Spark plug gap is incorrect
7. Spark plug is defective
6. Set gap between electrodes at 0.7 to 0.8mm
7. Install new, correctly gapped plug: Refer SPARK
PLUG
8. Carburettor is flooded with fuel
8. Move Throttle to STOP. Pull starter rope 6 times.
Move Throttle to CHOKE or RUN and start
engine. If engine continues to flood rotate
carburettor needle valve 1/8 turn clockwise to
obtain a leaner mixture: refer ENGINE
INSTRUCTIONS - ADJUSTMENTS
9. Faulty ignition module
9. Contact ROVER Mower Service Agent
Engine difficult to start or
loses power
1. Dirt, water, or stale fuel in fuel tank
1. Drain fuel and clean tank. Fill tank with clean,
fresh fuel: refer BEFORE STARTING
2. Vent hole in fuel tank cap is plugged
3. Air cleaner element is dirty
2. Clean or replace fuel tank cap.
3. Service air cleaner element: refer ENGINE or
SNORKEL AIR CLEANER.
Engine operates erratically
Engine idles poorly
1. Spark plug is defective
1. Install new, correctly gapped plug: refer SPARK
PLUG
2. Spark plug is incorrect
2. Set gap between electrodes at 0.7 to 0.8mm
3. Air cleaner element is dirty
3. Service air cleaner element: refer ENGINE or
SNORKEL AIR CLEANER
1. Air cleaner element is dirty
1. Service air cleaner element: refer ENGINE or
SNORKEL AIR CLEANER
2. Cooling fins and air passages under engine 2. Remove debris from cooling fins and air
blower housing are plugged
passages
Engine skips at high speed
Engine overheats
1. Gap between electrodes of spark plug is
too close
1. Set gap between electrodes at 0.7 to 0.8mm
1. Cooling air flow is restricted
1. Remove any debris from slots in shroud, blower
housing, air passages, and cooling fins on
engine
2. Incorrect spark plug
3. Low oil
2. Install CHAMPION CJ8
3. Check oil level and top up if necessary: refer
ENGINE INSTRUCTIONS - BEFORE STARTING
Mower vibrates abnormally
1. Cutting assembly is loose
2. Cutting assembly is unbalanced
1. Engine overfilled with oil
1. Refer CUTTING ASSEMBLY CHECK
2. Refer CUTTING ASSEMBLY CHECK
Oil leaks from muffle or air
cleaner
1. Check oil level. Drain excess oil: refer ENGINE
INSTRUCTIONS - MAINTENANCE
2. Mower tipped or handled incorrectly
2. Check oil level. Check air cleaner and spark
plug: refer ENGINE INSTRUCTIONS -
MAINTENANCE
9
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NOTES
10
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NOTES
11
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WARRANTY CONDITIONS
Australia & New Zealand Only
Rover Mowers Limited warrant that this machine is free This warranty excludes fair wear and tear, or any damage
caused by misuse or abuse. Parts such as blades, blade
bolts, v-belts and spark plugs, which can be subjected to
use beyond their normal intended working capacity are
also excluded.
from defects in material and workmanship. This
warranty is limited to making good or replacing any part
which appears upon inspection by the manufacturer or
his agent to be defective in material or workmanship.
This warranty is void if parts other than genuine have
been used or if repairs or alterations have been made
without the manufacturer’s written authority.
The engine used to power this machine is warranted by
the manufacturer whose warranty statement has been
included with the machine. As the warranty for the
engine may differ from the warranty for the other The above warranty does not exclude any condition or
warranty implied by the Trade Practices Act 1974 or any
other relevant legislation which implies any condition
which cannot be excluded.
components, you are advised to read the engine
manufacturer’s warranty carefully.
For other items this warranty shall apply for a period of
12 months from date of purchase except for products
used commercially where the warranty is limited to 90
days.
REMEMBER:
PROOF OF PURCHASE IS THE RESPON-
SIBILITY OF THE OWNER AND IS NECESSARY
PRIOR TO WARRANTY WORK BEING UNDER-
TAKEN. REPAIRS MUST BE CARRIED OUT BY
AN AUTHORISED ROVER DEALER/SERVICE
AGENT AND GENUINE SPARE PARTS MUST BE
USED OR YOUR WARRANTY WILL BE VOID.
This warranty does not obligate the manufacturer, his
agents or dealers to bear the transport costs incurred in
the repair or replacement of any defective part.
For your record:
Dealer’s Name:..............................................................................................................
Dealer’s Address: ..........................................................................................................
Dealer’s Phone No: .......................................................................................................
Product Model No:........................................................................................................
Product Serial No:.........................................................................................................
Date of Purchase: ..........................................................................................................
Rover Mowers Limited reserves the right to make changes of and add
improvements upon its product at any time without notice or obligation.
The Company also reserves the right to discontinue manufacture of any
product at its discretion at any time.
ISO 9001 Lic 10168
Standards Australia
ROVER
Rover Mowers Australia
PO Box 1235
Eagle Farm. Qld 4009
Australia.
Rover Mowers New Zealand
East Tamaki,
MOWERS LIMITED
Auckland.
New Zealand.
A.B.N. 11 000 257 303
RECYCLED PAPER
This Rover Owners Manual has been printed on
recycled paper as
a
sign of Rover Mowers’
commitment to Greening Australia and New Zealand.
Printed in Australia
04003259 Rev. F
© Copyright 3/2006
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