Toro 41163 Operator's Manual page 30

Maintenance Service
Interval
400 hours or yearly
800 hours or yearly
1
More often when operating under heavy load or high temperatures
2
More often in dusty, dirty conditions
3
More often when using wetable powers
Maintenance Procedure
• Change the pump drive gearbox fluid.
• Clean and lubricate the primary drive clutch
• Inspect the fuel lines.
• Have an Authorized Toro Service Distributor check the diaphragms and check
valves in the pump and replace them if necessary.
• Complete all yearly maintenance procedures specified in the engine operator's
manual.
• Change the transaxle/hydraulic fluid.
• Replace the hydraulic filter.
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