KOMATSU PC400LG5 WITH CUMMINS LTA-IOC ENGINE HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL

Page 211

24. SERVICE PROCEDURE

HYDRAULIC

RESERVOIR

OIL STRAINER

(Figure 61)

Y 6

lOBZ0012

Figure 61 Hydraulic Strainer 1. 2. 3.

4.

Cover Spring Rod

5. 6.

Strainer Strainer seat Filler cap

1.

Remove reservoir filler cap (6).

2.

Drain oil from reservoir.

3.

Remove cover (1) and lift rod (3), spring (2) and strainer (4) as an assembly from reservoir.

Refer to “CHANGING

A

OIL”.

WARNING

Cover (1) is under pressure from spring (2). When removing cover gradually bolts. in a commercial

solvent and dry with compressed

loosen mounting

4.

Clean strainer necessary.

air. Inspect for damage,

5.

Reinstall stainer, rod and spring assembly

6.

Fill reservoir with oil. Oil specifications + SEE “20. USE OF FUEL, COOLANT ACCORDING TO AMBIENT TEMPERATURE” on page 3-12.

7.

Check the oil level as described

and replace if

into strainer seat (5).

in “CHECKING

AND LUBRICANTS

RESERVOIR OIL LEVEL”.

3-77


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