MAINTENANCE
CHANGING OIL IN GEAR REDUCTION (if equipped)
Change oil in gear reduction after every 100 hours of operation.
OIL FILLER PLUG
VENT HOLE
4 GEAR CASE COVER SCREWS
OIL LEVEL
PLUG
[1]To drain oil, loosen 4 gear case cover screws and drain oil into appropriate receptacle.
[2]After draining, torque 4 screws to 85
[3]To refill, pour SAE 30 oil into oil fill hole until it runs out level check hole.
[4]Replace both oil plugs.
Note: Oil filler plug has a vent hole and must be installed on top of gear case cover.
AIR CLEANER
All engines have an air cleaner cartridge. In addition, some engines have a
CARTRIDGE | 2 COVER | |
P/N 496077 | ||
SCREWS | ||
| ||
| ||
P/N 492889 |
|
REMOVING AND RE-INSTALLING AIR CLEANER
[1]Loosen screws. Remove cover and air cleaner assembly from base.
[2]Remove air cleaner assembly from inside of cover and disassemble.
[3]
[4]Insert tabs on cover into slots in base. Tighten cover screws securely.
CLEANING PRE-CLEANER AND CARTRIDGE
CAUTION: Do not use pressurized air or solvents to clean cartridge. Pressurized air can damage cartridge; solvents will dissolve cartridge.
Pre-cleaner
To clean
Cartridge
To clean cartridge, gently tap pleated paper side on a flat surface.
FUEL SYSTEM
WARNING | Replacement | parts for fuel |
system (cap, | hoses, tanks, | |
| filters, etc.) must be the same | |
| as original parts, otherwise | |
| fire can occur. |
|
REPLACE FUEL FILTER (if equipped) | ||
PART NO. 394358 | FUEL FILTER |
|
(WITH FUEL PUMP) |
|
|
PART NO. 298090 OR 5018 |
|
|
(WITHOUT FUEL PUMP) |
|
|
| FUEL HOSE CLAMPS |
| TAB |
|
RETAINER | COVER | BASE |
| SLOT |
WARNING
[1]Disconnect spark plug wire and keep away from spark plug.
[2]Drain fuel tank or close fuel
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