Komatsu Komatsu Forklift Trucks FG32SHT-16 FG32SHT-16

4.2 PERIODIC INSPECTION AND MAINTENANCE CHECK POINTS

Position F/R lever in neutral, pull the parking brake lever down, and start the engine to check the following:

1. Check engine for smooth starting

2. Check engine for abnormal noise

3. Check pre-heating valve for proper functioning

4. Check acceleration pedal and control levers for smooth functioning

4.2.2 ENGINE REVOLUTION, EXHAUST EMISSION COLOR

Press accelerator pedal to check the following:

9.2 PERIODIC INSPECTION AND MAINTENANCE CHECK POINTS

Select dry and even surface road, drive at full speed and stop abruptly to check the following:

7.2 PERIODIC INSPECTION AND MAINTENANCE CHECK POINTS

1. Abnormal noise when traveling

2. Oil level in differential casing

3. Dirt or stain with oil (see “DIFFERENTIAL TORQUES AND SEALS” on page 7-19 for checking oil level and replacing).

4. Oil leakage from differential casing

1. Deformation, cracks or scratches: Visual check on and around the frame and mounting bolt or welded area

2. Looseness of mounting bolt: Tightening torque ofmounting bolt

12. MASTS E-MS SERIES LIMITED FREE LIFT 2-STAGE MAST

1. Inspect the load rollers for excessive wear or damage. Rollers with visible flat spots or cracks should be replaced. See Figure 25a.

2. Inspect the load roller bearings by turning the rollers on their shafts. Rollers with roughness or noticeable restrictions to turning should be replaced.

3. Inspect the load roller stub shafts. If they are damaged or have cracks at the base, the upright mast must be re- placed or repaired.

4. Inspect the outer upright thrust plugs. If the wear surface is worn to less than 1/16 in. (1.5 mm), they should be replaced.

5. Inspect the hoist chains as described in Section 5.6-1.

E-MD SERIES FULL FREE LIFT 2-STAGE MAST

1. Inspect the load rollers for excessive wear or damage. Rollers with visible flat spots or cracks should be replaced. See Figure 39.

2. Inspect the load roller bearings by turning the rollers on their shafts. Rollers with roughness or noticeable restrictions to turning should be replaced.

Warning: This maintenance check requires trained personnel with PPE!

Check for deformation, cracks or scratches in the rear axle

Check for play of center pin in the rear axle

Check for clearance of thrust in the rear axle

Check for looseness of cap mounting bolt in the rear axle

Check for shaking, pulling or dragging in the steering wheel

Check for steering force (Control force) in the steering wheel

Check for play at engine idle in the steering wheel

Check for interference between wheel and other part of truck in the steering wheel