Maintenance
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first 5 hours
• Change the engine oil (Exmark 708cc Engine).
• Change the engine oil (Kohler Engine).
After the first 50 hours
• Change the hydraulic system filter and oil (50 inch only).
Before each use or daily
• Check the safety interlock system.
• Check the air cleaner for dirty, loose or damaged parts.
• Check the engine oil (Exmark 708cc Engine).
• Check the engine oil (Kohler Engine).
• Check the cutting blades.
• Clean the grass build-up from under the cutting deck.
• Clean the engine and exhaust system area.
• Clean the grass and debris build-up from the machine and cutting deck.
Every 25 hours
• Grease all lubrication points.
• Clean the air cleaner foam element (more often in dusty, dirty conditions)(Exmark 708cc
engine).
• Service or replace the air cleaner pre-cleaner (more often under extremely dusty, dirty
conditions)(Kohler engine).
• Check the tire pressure.
• Check the hydraulic oil level in the expansion tank (50 inch only).
• Check the belts.
Every 50 hours
• Service the air cleaner paper element (more often under extremely dusty, dirty
conditions)(Kohler engine).
Every 100 hours
• Service the air cleaner paper element (more often in dusty, dirty conditions)(Exmark
708cc engine).
• Replace the air cleaner foam element (more often in dusty, dirty conditions)(Exmark
708cc engine).
• Replace the air cleaner paper element (more often under extremely dusty, dirty
conditions)(Kohler engine).
• Change the engine oil (change it more often under a heavy load or in high
temperatures)(Exmark 708cc Engine).
• Change the engine oil (change it more often under a heavy load or in high temperatures)
(Kohler Engine).
• Check the spark plug (Exmark 708cc engine).
• Clean the blower housing. More often under dirty conditions.
• Replace the fuel filter.
Every 200 hours
• Replace the air cleaner paper element (more often in dusty, dirty conditions)(Exmark
708cc engine).
• Replace the spark plug (Exmark 708cc engine).
• Check the spark plug (Kohler engine).
Every 400 hours
• Change the hydraulic system filter and oil (50 inch only).
Every 500 hours
• Replace the spark plug (Kohler engine).
Before storage
• Charge the battery and disconnect the battery cables.
• Perform all maintenance procedures listed above before storage.
• Paint any chipped surfaces.
Monthly
• Check the battery charge.
Yearly
• Inspect the emissions filter.
Important:
For Kohler engines, refer to your Engine Operator's Manual for additional maintenance
procedures.
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Summary of Contents for QSS708GEM42200
Page 1: ...QUEST FRONT STEER For Serial Nos 315 000 000 Higher Part No 4502 392 Rev B ...
Page 68: ...Schematics Schematics Electrical Diagram 68 ...
Page 69: ...Schematics Electrical Logic Schematic 69 ...
Page 71: ...Notes 71 ...
Page 72: ...Notes 72 ...
Page 73: ...Service Record Date Description of Work Done Service Done By 73 ...
Page 74: ...74 ...