Komatsu Forklift Truck FD15C-20

For operation safety, never fail to perform periodic maintenance or make periodic replacement of the consumable parts listed in the following.

These parts may deteriorate in time and are susceptible to wear. It is difficult to estimate the degree of wear at time of periodic maintenance; therefore, even if no apparent wear is found, always replace with new parts within the prescribed period of replacement (or earlier if trouble is found).

Note that periodic replacement has nothing to do with guarantee service.

Replace Reservior tank and tube

Replace Stop lamp switch (Oil pressure type)

Replace Rubber parts of power steering

1. Remove the oil filler plug and drain the oil through the drain plug.

2. After draining, tighten the drain plug and refill the oil as specified.

3. Check the oil level after refilling.

IMPORTANT: Be sure to always use the Komatsu genuine oil "FG090" for the gear oil.

The same oil is being used at the differential case and the transmission case for the clutch model, while the specifications of the oil being used at those devices differs for the TORQFLOW type.

Therefore, the TORQFLOW type requires inspection and replacement of the TORQFLOW transmission case in addition to those of the differential case.;

1) Remove the cartridge with the filter wrench.

2) Clean the filter mounting and apply the engine oil on the thread as well as the seal of the new cartridge before installation.

After installation of the cartridge, start the engine and check the filter-mounting surface for no oil leakage.;

2. Fix the pressure plate with the pressure plate mounting bolt.

3. Slide the snap ring (1) and remove the pin (2).

4. Push the shaft toward the transmission.

5. Remove the pressure plate mounting bolt (3) and slide the pressure plate. Then, remove the clutch disc.

Be careful not to damage the spring when sliding the pressure plate.;

1. Remove the element from the air cleaner.

2. Cover the air connector with clean cloth or tape.

3. Clean the interior of the air cleaner and remove the cover from the air cleaner.

4. Put a new element into the air cleaner.

1. Remove the element from the air cleaner.

3. Cover the air connector with clean cloth or tape.