Adjusting The Engine-Valve Clearance; Cleaning The Engine Egr Cooler; Inspecting The Engine Crankcase-Breather System; Checking And Replacing Fuel Hoses And Engine-Coolant Hoses - Toro Groundsmaster 5900 Operator's Manual

4. Change the engine-oil filter
Note:
Ensure that the oil-filter gasket touches
the engine, and then an extra 3/4 turn is
completed.
Figure 101
(Figure 101).
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Adjusting the Engine-Valve
Clearance
Service Interval: Every 1,000 hours
Refer to your engine operator's manual for the
adjustment procedure.
Cleaning the Engine EGR
Cooler
Service Interval: Every 1,500 hours
For information on cleaning the engine EGR cooler,
refer to your engine operator's manual.
Inspecting the Engine
Crankcase-Breather
System
Service Interval: Every 1,500 hours
For information on inspecting the engine
crankcase-breather system, refer to your engine
operator's manual.
Checking and Replacing
Fuel Hoses and
Engine-Coolant Hoses
Service Interval: Every 2,000 hours
For information on checking and replacing fuel hoses
and engine-coolant hoses, refer to your engine
operator's manual.
Lapping or Adjusting the
Engine Intake and Exhaust
Valves
Service Interval: Every 2,000 hours
For information on lapping or adjusting the engine
intake and exhaust valves, refer to your engine
operator's manual.