Komatsu Forklift Trucks FG25SHTLS-16

10.2 PERIODIC INSPECTION AND MAINTENANCE CHECK POINTS

Check with oil level gauge and add oil if necessary. (Also check for oil contamination)

1. Cracks, scratches, deterioration or twist of piping

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

Perform the following at the beginning of each work shift:

1. Extend the carriage a few inches off the ground and make sure the chains are under equal tension. Refer to Section 5.6-3 for chain adjustment.

2. Extend the mast to its fullest height to make sure the mast rails and carriage extend freely without binding.

3. While the mast is extended, inspect the upright rails for proper lubrication. Refer to Section 2.4-3 for rail lubrication.

4. Make sure the internal reeving hoses (if equipped) travel evenly in the hose guides. Adjust the hose ends if required. Tighten the fittings making sure they do not twist.

E-MD SERIES FULL FREE LIFT 2-STAGE MAST

Perform the following at the beginning of each work shift:

1. Extend the carriage a few inches off the ground and make sure the chains are under equal tension. Refer to Section 5.6-3 and 5.6-4 for chain adjustment.

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

After each 500 hours of lift truck operation, and in addition to the Daily and 100 Hour Inspection:

1. Each pair of load rollers on the uprights and carriage should be shimmed so that a total side to side clearance no greater than 1/16 in. (1.5 mm) occurs at the tightest point throughout the travel of the member. Pry between the upright and load roller so that the opposite load roller is tight against the upright.

Measure the clearance for the pair of rollers at XXX shown. See Figure 10a.

2. Check the chains for wear and stretch. Refer to Section 5.6-1 for complete chain inspection.

E-MD SERIES FULL FREE LIFT 2-STAGE MAST

After each 500 hours of lift truck operation, and in addition to the Daily and 100 Hour Inspection:

1. Each pair of load rollers on the uprights and carriage should be shimmed so that a total side to side clearance no greater than 1/16 in. (1.5 mm) occurs at the tightest point throughout the travel of the member. Pry between the upright and load roller so that the opposite load roller is tight against the upright.

Measure the clearance for the pair of rollers at XXX shown. See Figure 16.

5.1.3 TORQUE CONVERTER ASSEMBLY

See drawing of “TORQUE CONVERTER ASSEMBLY” on page 5-4 for structure, which consists of following elements.

• Power Joint (Input Plate, Turbine Hub)

• Relief Valve (Main, Torque Converter Inlet Port, Lubrication)

6.2 PERIODIC INSPECTION AND MAINTENANCE CHECK POINTS

1. Check the following by operating the F/R lever:

2. Check transmission for abnormal sound.

3. Check transmission for oil leakage.

Replace the packing if oil stains become oil droplets.

4. Check transmission oil for proper amount level.

Park the truck on flat and even ground surface and check with oil level gauge.