Holder C 9.92 H operating instructions Change the front and rear gearbox oil

C 9.92	Operating Instructions
	Maintenance schedule
Periodic maintenance
Interval	Service and inspection
Maintenance every	Hydraulic oil change of HE oils (at least every 2 years)
1500 service hours	Hydraulic oil change of mineral oils (at least every 2 years)
	Clean the suction filter of the traction and working hydraulics, replace if
	necessary (at least every 2 years)
	Clean the suction filter for the traction hydraulics/attachment variable pump,
	replace if necessary (at least every 2 years)
	Replace the working hydraulics pressure filter (at least every 2 years)
	Replace the traction hydraulics pressure filter (at least every 2 years)
	Replace the return filter of the attachment variable pump or power hydraulic system
	Change the front and rear gearbox oil

Maintenance every 3000 service hours

Change the toothed belt (at least every 5 years) Replace the injection nozzles

Annual maintenance

Change the engine oil incl. oil filter cartridge Change the air filter element

Change the brake fluid Change the fresh air filter

Check the battery, coat the terminals with grease Lubricate the universal joints

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