Komatsu Forklift Truck FG32HTUS-16

E-MS SERIES LIMITED FREE LIFT 2-STAGE MAST

Load rollers on the uprights and carriage shimmed to 1/16 in. (1.5 mm) clearance

Chains checked for wear and stretch

E-MD SERIES FULL FREE LIFT 2-STAGE MAST

Load rollers on the uprights and carriage shimmed to 1/16 in. (1.5 mm) clearance

Chains checked for wear and stretch

E-MT SERIES FULL FREE LIFT 3-STAGE MAST

Chains inspected and lubricated with SAE 40 wt. oil or equivalent

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.

8.2 PERIODIC INSPECTION AND MAINTENANCE CHECK POINTS

1. Deformation, cracks or scratches: Check visually

Adjustment: If 2.0 mm or over, adjust with shims to less than 0.5 mm.

Tightening torque for mounting bolt (1).

4. Looseness of cap mounting bolt

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:

11.2 PERIODIC INSPECTION AND MAINTENANCE CHECK POINTS

1. Deformation, cracks or wear of fork stopper pin

2. Opening or difference in height of fork tips

1. Cracks or wear of upper and lower hooks

2. Cracks or wear of fork base/root

Check fork base thickness (C) for specified size