Komatsu Bulldozer D32E-1

24.10.1 CLEAN AIR CLEANER ELEMENTS

24.10.1.3 PRIMARY FILTER ELEMENT

24.6.1 REPLACE ENGINE OIL FILTER

The lubricating oil filter is a spin-on type. This filter cannot be cleaned and should not be disturbed except when it is necessary to replace it.

Use only recommended filters available from your Komatsu distributor.

1. After reaching operating temperature, stop the engine and drain the crankcase oil. Refer to 24.6.2 CHANGING CRANKCASE OIL.

2. Clean the outside of the filter. Remove the spin-on type filter by turning it counterclockwise. Discard the old filter in a suitable, covered refuse container.

3. Fill the new filter element with clean engine oil and apply a little clean engine oil to the seal.

4. Thread the filter on by hand (do not spin) by turning it clockwise until the seal just makes contact the filter header. Give the element an additional 1/4 to 1/2 turn. Change the crankcase oil per step 24.6.2 following.

Check if machines are left outside in sub-zero weather

Is there a source of outside heat available?

Check if machine is lubricated and serviced at specified intervals

24.1 .I BLADE CUTTING EDGE HARDWARE

Check the torque of the blade cutting edge hardware.

Check the torque of the track shoe bolt.

Sign off on the bulldozer maintenance

24.4.1 CHECK OIL LEVEL IN DRIVE TRAIN

1. Open the right side door at the hydraulic reservoir.

2. Unscrew the T handle of the oil level gauge, remove the gauge and wipe it clean.

3. Insert the gauge fully into the filler sleeve. Do not tighten. Remove the gauge and check the lubricant level. If necessary, add oil through the filler to bring the level up the FULL mark on the gauge. Reinstall and secure the gauge.

For details of the oil to use, see 20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE.

4. Lift up on lock lever and close door.

24.4.2.1 RIPPER LINKAGE (12 POINTS)