TARAL VST 818, User Instruction Manual

Page: 34 / 60

NOTE
In cold weather, check the specific gravity of the antifreeze
water mixture, if necessary replenish to the required level.
4. Tightening nuts and bolts
Tighten all nuts and bolts because vibration is always
noticed when the tractor is operated. At the same time,
check the ballast weight bolts for tightness.
5. Greasing
See "Greasing diagram".
6. Check the front hub for end-play.
7. Wash the fuel filter.
8. For conventional batteries: Check the electrolyte in the bat-
tery, replenish if necessary.
2. SERVICE ( 150 hours of operation)
1. Replacing the engine oil
The engine oil should be replaced at the first 50 hours ser-
vice and again replaced after another 50 hours of operation.
Thereafter, replace the oil every 100 hours of operation.
2. Replace the engine oil filter with a new one.
3. For conventional batteries: Check the battery electrolyte for
its specific gravity.
4. Clean the fuel filter.
NOTE
Carry it out at the same time as DAILY INSPECTION.
3. SERVICE ( 250 hours of operation)
Carry out as follows along with DAILY INSPECTION, and
repeat 2nd service.
1. Replace transmission case oil.
2. Clean the hydraulic oil filter.
3. Replace the oil In the front axle differential case and the
front gear case of the 4-wheel drive tractor.
24