Procedure
1. Examine t
he belts visually. Change a worn,
oily, or damaged belt.
2. Replace a belt if necessary.
3. Before you remove a belt, examine the
routing to make sure the new belt routing is
the same.
4. Use a 1/2 inch breaker bar and put into the
square hole of the belt tensioner.
5. Turn the breaker bar counterclockwise to
loosen the belt or other accessories.
6. Be careful of the free rotation of the belt
tensioner roller and the toque of the fixing
screw 55 Nm.
7. Install the new belt and other loosened parts.
GUID-B219E596-80FD-4E30-8495-56304F5329AD-high.jpg [High]
Fig. 23
1.6.4 Maintenance to be made at 400 - 800 hours intervals
1.6.4.1 Change engine oil
See t
he instructions of the machine manufacturer.
Regarding oil grade, see Lubricating oil quality requirements.
Procedure
1. Run the engine until it is warm.
2. Stop the engine.
3. Remove the draining plug and drain the oil into a suitable container.
The engine may be equipped with an oil draining pump (e.g. marine engines), in that case use the
pump to drain the oil.
4. When the oil sump is empty, refit the plug with a new washer.
5. Clean the oil filler plug and the surroundings.
6. Fill new oil to the prescribed level (upper mark line on dipstick) through the filler hole. Note the
capacity of the oil filter.
7. Take used oil to a proper disposal point.
1.6.4.2 Change oil filter
NOTE:
Make sure that you obey all the requirements of the engine warranty. You must obey the maintenance
schedule recommended by the manufacturer. Use only the filters that have approval by the manufacturer
or those of equivalent quality.
Procedure
1. Before removing the oil filter clean the surroundings of it.
2. Use the loop tool to remove the used oil filter.
3. Lubricate slightly the rubber gasket of the new oil filter with clean motor oil and clean the sealing
faces.
[V]
GUID-C7FA9363-FED4-4A80-889C-2EB2593D5680 [V3]
GUID-EFF85558-12E7-4C73-B2A6-23CF6EC7831A [V5]
1. General
1-28 R
ubber Track Tractor
79037495A
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