Holder C 9.92 H - Manual (Page 164)

C 9.92 Operating Instructions
162 153 146
Maintenance schedule
The services and inspections specified below must be car-
ried out when the stated number of service hours is reached.
The services and inspections of the lower intervals must be
carried out at the same time. Example:
At 1000 hours of operation, the services and inspections
for 500 and 250 service hours must also be carried out.
Regular maintenance
Interval Service and inspection See page
Maintenance after the
first 500 service hours Clean the working hydraulics suction filter, replace if necessary
Clean the suction filter for the traction hydraulics/attachment
variable pump, replace if necessary
Replace the working hydraulics pressure filter
Replace the traction hydraulics pressure filter
Change the hydraulic oil
Checking the engine valve clearances 181
181
171
172
180
Interval Service and inspection
Maintenance as required Adjust the speedometer
Check the air cleaner system, clean if necessary
Replace the hydraulic return filter for attachment variable pump
Replace the hydraulic return filter for hydraulic system
Check the radiator, clean if necessary
Check the air conditioner condenser for free flow of air, clean if necessary
Clean the fresh air filter and filter mat, replace if necessary
Grease the tractor (except universal joints)
Check the frost protection of the windshield washer water