892-0000010B OM
237
6.4.2.3 Operation 11. Washing of the tractor and cleaning of the cabin inside
Wash the tractor and clean the cabin inside.
Before washing the tractor with water jet stop the engine, put the battery disconnect
switch in “OFF” position.
During tractor washing take steps to protect the electronic components, plugs and
sockets against entry of water jets. Water jet must not be pointed at electric and electronic
work-pieces, cables connectors.
Maximum water temperature shall not exceed 50
0
С. It is forbidden to add corrosive
agents (detergents).
After the tractor washing clear the electric and electronic work-pieces and cables con-
nectors with a compressed air.
6.4.2.4 Operation 12. Check of oil level and condition in engine air cleaner tray
Loosen two nuts 1 (Figure 6.4.6) and remove tray 2 of air cleaner 3. Check oil level
in the tray, which shall reach ring shoulder “A”. Refill oil, if necessary.
If there is dirt and water in the oil, drain dirty oil, wash out thetray and fill in clean
prefiltered engine oil up to the level of ring groove.
1 – nut; 2 – tray; 3 – air cleaner
Figure 6.4.6 – Check of oil level and condition in engine air cleaner tray
ATTENTION! DO NOT FILL THE TRAY WITH OIL OVER RING SHOULDER “А”,
BECAUSE IT CAN CAUSE THE OIL LEAKING INTO THE ENGINE COMBUSTION CHAM-
BERS AND CAN CREATE THE FALSE IMPRESSION OF INCREASED OIL WASTE CON-
SUMPTION!
ATTENTION! UNDER THE DUSTY CONDITIONS CHECK OIL LEVEL AND CON-
DITION IN TRAY OF AIR CLEANER EVERY 20 HOURS OF TRACTOR OPERATION!
ATTENTION! IF THERE ARE NO CLOGGINGS CHANGE OIL IN TRAY OF AIR
CLEANER MIN. EVERY 500 HOURS OF TRACTOR OPERATION!
6.4.2.5 Operation 13. Check of oil level in upper bevel gear and pinion pair of FDA
with bevel wheel gear groups
Note – Operation is performed on the BELARUS-892 tractor (FDA with bevel wheel gear
groups
).
To check the oil level in both housings of upper bevel gear and pinion pair 2 (figure
6.4.7) it is necessary to perform the following:
- set the tractor on the flat horizontal ground, stop the engine and put the parking
brakes on;
- turn-off plugs of level-fill openings 1 of upper bevel gear and pinion pair housings
2;
- check that the oil level matches the lower edge of level-fill opening 1;
- if necessary, refill oil in housings of upper bevel gear and pinion pairs 2;
- put back on place plug of level-fill openings.
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