Section 3 – MAINTENANCE
WARNING
DO NOT operate machine if interlock system is not functioning properly. Contact your SNAPPER dealer immediately for assistance.
3.2 SERVICE - AFTER FIRST 5 HOURS
3.2.7.INTERLOCK SYSTEM
Check interlock controls for proper function:
The engine MUST NOT start if:
1.Blade Control is “ON” and/or clutch/brake pedal is released.
The engine and blades MUST STOP if:
2.The operator leaves the operator position with Blade Control “ON” and/or clutch/brake pedal is released.
3.2.8.REVERSE LOCKOUT MECHANISM
Check function of Reverse Lockout Mechanism with engine off.
1.Depress and hold blade pedals.
2.Depress and hold clutch/brake pedal.
3.Shift lever must not go into reverse.
WARNING
DO NOT operate machine if Reverse Lockout Mechanism is not functioning properly. Contact your SNAPPER dealer immediately for assistance.
3.2.9.LUBRICATION – GREASE FITTINGS
The following components on the Rear Engine Rider are equipped with grease fittings and require periodic lubrication. Apply General Purpose grease (NLGI No.2) with a grease gun.
1.Front Wheel Bearings. Refer to Section “FRONT WHEEL BEARINGS – LUBRICATION”.
2.Rear Axle Bearing. Refer to Section “REAR AXLE BEARING – LUBRICATION”.
3.Mower Blade Spindle. Refer to Section “MOWER BLADE SPINDLE – LUBRICATION”.
3.3SERVICE - EVERY 25 OPERATING HOURS Perform all service required after the first 5 hours of operation. Refer to Section “SERVICE – AFTER 5 HOURS”.
3.3.1.CHECK ENGINE
1.Change engine oil. Refer to Section “CHANGE ENGINE OIL”. Refer to engine owner's manual for oil specification.
2.Change air filter. Pull up and rotate the air cleaner latch to remove cleaner cover. See Figure 3.4.
IMPORTANT: When cover is removed, you are viewing the carburetor side of the air filter, which will appear clean. Remove filter and
AIR CLEANER | BRIGGS ENGINE SHOWN |
| |
LATCH |
|
AIR CLEANER
COVER
FIGURE 3.4
3.Refer to engine owner's manual for cleaning and service instructions. Remove and clean engine air
BRIGGS ENGINE SHOWN
AIR PRE-
CLEANER
AIR CLEANER
FIGURE 3.5
4.Reinstall air cleaner cover. Insert tabs located at the bottom of the cover into corresponding slots in engine cover. Position cover and engage latch over cover and rotate and push down to lock. IMPORTANT: The tabs on the air cleaner cover must be completely inserted into engine cover or the compartment will not be completely sealed to prevent debris from entering into the carburetor.
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