7.9 Replacement
7.9.1 Oil Filter
Mating surface "B"
Sealing
surface "A"
Filter cartrige
5314M-0709-010E
Replace the engine oil filter every 100 operating hours.
1. Wipe new oil on filter gasket before installing new filter.
2. Turn the filter by hand until it comes into contact with filter
adapter gasket, then use oil filter wrench to further tighten
turning 1/2 to 3/4 turns.
3. Remove oil gauge and pour slowly new oil with
appropriate grade and viscosity into oil port.
4. When checking oil level, insert the oil gauge completely
before removing again and confirming the level.
5. Start engine and check for oil leakage.
Cap
Oil tank connection hose
Oil filter position
Oil tank cover
5314M-0709-020E
7.9.2 HST Oil Filter
Replace the HST oil filter every 500 operating hours.
1. Drain oil in the tank.
2. Remove the oil tank connection hose.
3. Take off the oil tank cover and replace the inside oil
filter with a new oil filter.
4. Install the oil tank cover and oil tank connection hose.
5. Add HST oil.
Rubber products, such as pipes and hoses, will deteriorate even when they are not used.
Replace them, together with their tightening clamps, with new ones every three years.
(Immediately replace whenever damaged.)
7.9.3 Fuel Pipe, Engine Oil Drain Pipe, and HST Oil Tank Connection Hose