Holder C 9.72 H User Manual

The services and inspections specified below must be carried
out after 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 125 service hours must also be carried out.

Check engine for leaks  
Check hydraulic oil level 
Renew hydraulic oil filter (pressure filter for implement hydraulics) 
Renew hydraulic oil filter (pressure filter for drive hydraulics) 
Check clutch 
Check brake system 
Lubricate tractor 
Retighten screws and studs 
Retighten wheel nuts 

161 
50 
180 
179 
172 
172 
173, 185 
174 
174 

 
Maintenance after the first 150 
service hours 

Change gear oil of front gearbox 
Change gear oil of rear gearbox 

187 
189 

 
Maintenance after the first 500 
service hours  

Change hydraulic oil for drive hydraulics 
Change hydraulic oil for implement hydraulics 
Check or clean hydraulic oil suction filter of implement hydraulics  
Check or clean hydraulic oil suction filter of drive hydraulics 
Change hydraulic oil return filter for variable pump 
Change hydraulic oil return filter for power hydraulics 

191 
193 
191 
194 
166 
167