Komatsu Forklift Truck FG15C-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) Drain the engine oil removing the drain plug and tighten it again.

3) Refill the engine oil up to the specified level. Be careful not to let it overflow.

4) Check the oil level with the engine oil level gauge.;

PROCEDURE FOR ADJUSTMENT OF ACCELERATOR PEDAL

1. Set the stopper bolt (1) temporarily with the height of 65 mm.

2. After assembling the cable, adjust the outer casing mount of the cable to allow the pedal play of 2 to 3 mm.

3. Adjust the height of stopper bolt (1) again to allow the engine full throttle when flooring the accelerator pedal.

4D92E/4D94LE/4D98E ENGINE MODEL

PROCEDURE FOR ADJUSTMENT OF ACCELERATOR PEDAL

1. Set the stopper bolt (1) temporarily with the height of 65 mm.

2. After assembling the cable, adjust the outer casing mount of the cable to allow the pedal play between 2 to 3 mm.

WARNING: The temperature of the oil is very high immediately after stop operation of the truck. Be sure to start inspection after cooling down completely

1. Open the floor plate to check the oil level with the oil level gauge.

2. Refill the oil if necessary.;

PROCEDURE FOR ADJUSTMENT OF BRAKE SHOE CLEARANCE

1. Release the parking brake while floating the wheels up above the ground.

3. Turn the gear (1) in the direction (A) or toward the brake shoes repeatedly with a screwdriver until the brake shoes should touch the brake drum. Turning of every notch makes sound of clicks.

IMPORTANT: Turn the wheels by hands to feel braking a little bit.

4. Prepare two screwdrivers. The first screwdriver should be used for mildly pushing the lever (2) and have it miss each gear notch. Be careful not to push strongly. The second one should be used for turning the gear (1) toward the direction (B) counting by twenty-one (21) notches while the fist one is still on duty. It counts 30 notches for one turning of the gear.

IMPORTANT: Since no clicks are made available here, count the number of notches watching through the hole of the rubber cap (3) for carrying out the adjustment.

6. Turn the wheels by hands and check to make sure that there is no brake dragging.