Checking The Oil In Gear Box, Final Drive Housing And Rear Axle; Replacing Oil Filter Element Of Hydraulic Pump; Most Of The Works Of Planned Technical Gear System Drain Plug - Zetor Major 80 Operator's Manual

CHECKING THE OIL IN GEAR BOX,
FINAL DRIVE HOUSING AND REAR
AXLE
Gear system has a common oil filling.
The state of oil is checked with a dipstick
(a), which is placed in the rear part of fi-
nal drive housing. Dipstick hole serves
as filling
Do the inspection with a tractor at
standstill. Oil must be in the
range (A) of dipstick.
MAINTENANCE INSTRUCTIONS
NM13N066
REPLACING OIL FILTER ELEMENT
OF HYDRAULIC PUMP
Oil filter (1) is placed on the left side in
front of fuel tank.
Before replacing filter element
place a suitable vessel under the
tractor to catch dripping oil.
1. unscrew filtration element (1)
2. replace filtration element
3. grease rubber sealant of filtration el-
ement with oil and tighten the filtra-
tion element with your hand. After
the sealant is seated, tighten the fil-
tration element by 3/4 to 1 and 1/4 of
a revolution.
4. check oil level in the gear box, re-
plenish when necessary
NM13N067
GEAR SYSTEM DRAIN PLUG
Gear system drain plug is placed on the
box of front axle drive.
130
NM13N068