Maintenance - Gravely 915015 - 1742 ZT, 9150156 - 2048 ZT Owner's/Operator's Manual

Zt zero turn mower
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MAINTENANCE SCHEDULE
Check Operator Presence
Systems
Check for Loose Fasteners
Check Parking Brake Interlock
Check Parking Brake
Check Tires
Check Blades
Check Battery
Clean Battery
Check Belts
Clean Transaxle
Lubrication
Cleaning
Check Engine Oil Level
Change Engine Oil and Filter
Check Air Filter
Service Precleaner
Replace Paper Element
Inspect Muffler/Spark Arrestor
Replace Spark Plugs
Replace In-Line Fuel Filter
Clean Air Screen
Clean Engine Cooling Fins
1 - Change more often when operating under a heavy load or in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
3 - Replace blades more often when mowing in sandy soil.
GENERAL RECOMMENDATIONS
Always observe safety rules when performing any

maintenance.

The warranty on this tractor does not cover items that
have been subjected to operator abuse or negligence.
To receive full value from the warranty, operator must
maintain tractor as instructed in this manual.
Some adjustments need to be made periodically to
properly maintain your tractor. All adjustments in
Service and Adjustments should be checked at least
once each season.
MAINTENANCE
3
2
2
BEFORE EACH USE
• Check engine oil level.
• Check tire pressure.
• Check operator presence and parking brake
interlock systems for proper operation.
• Check for loose fasteners.
• Check seat adjustments to ensure all controls can
be reached.
• Test operation of all controls.
17
1,2
2
2

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