Oil Replacement In Gear System - Zetor MAJOR CL Operator's Manual

Oil replacement in gear system

1. unscrew drain plug (1), best immediately after ending
a drive or after heating oil to working temperature
2. drain oil (for easing draining, remove gauge line (2))
3. clean drain plug (1) and screw it back in
4. replace filtration element (3)
5. pour new oil through dipstick hole (2)
6. start the engine and allow it to run for approximately
3 minutes in idle run
7. after stopping the engine and when the level settles,
check the amount of oil with a gauge (1)
Filling, controlling and draining hole of oil of front drive axle
1 - lubricating nipple of the kingpin
2 - sliding bearings (2 pieces) of the front driving axle
3 - drain opening of the final drive hous-ing oil
4 - filling and inspection opening of final drive housing oil
(after removing of the inspection screw the oil level must
reach the bottom edge of the inspection opening)
Filling, controlling and draining hole of oil of front wheels reducers
Inspection, filling and draining oil is done by a one hole
after turning reducer according to figure.
1. amount of oil inspection - hole in the horizontal axis of
a reducer (after unscrewing control screw the level of oil
must reach the brim of checking hole)
2. filling oil - hole at the top
3. draining hole - hole at the bottom
Front PTO
The inspection and filling plug of oil (1) is situated on the
front side of the front PTO case.
Note: The front PTO with the standard turning direction is
equipped with a hollow bolt of the oil cooler hose instead
of the inspection and filling plug. Perform the check after
removing the hollow bolt.
After unscrewing of the inspection plug the oil
level must reach the bottom edge of the inspection
opening. During the oil replacement the oil cleaning
strainer (2) must be cleaned. The cleaning strainer is
accessible after the disassembly of the locking ring
and removal of the cap.
MAINTENANCE INSTRUCTIONS
113
NM14D025
E733
C731
F206