Komatsu Forklift Truck FD18C-20

Connect the timing advance tester (1) as shown in the diagram on the right.

Power switch turned on and timing position of the advance adjustment knob (2) adjusted.

Engine started and running at the specified idling speed.

Timing light (3) glowed and indicator and timing mark stamped on the crankshaft pulley and flywheel correctly aligned.

If the timing is wrong, distributor (4) turned to the right or the left for further adjustment.

Ignition timing advances quickly when the engine is revved up.

Sign off on the gasoline engine adjustment

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

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

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 Master cylinder and wheel cylinder cups, dust seals

Replace Rubber parts of brake booster;

WARNING: Before starting maintenance of the engine, stop the engine and wait until cooling down completely

Drain plug removed and oil drained

Drain plug tightened after draining

Engine oil filled up to the specified level

Enter the engine oil level as per the oil level gauge

Sign off on the engine oil change

WHEN DISASSEMBLING AND ASSEMBLING

Match the injection pump with the A mark

Match the top mark B with the ATDC 5 degrees

Enter the plunger lift measurement

If the plunger lift is not in 1 mm, adjust the angle of the injection pump mounting

Sign off on the diesel engine adjustment