Doosan DE08TS Disassembly/Assembly page 46

Disassemble & Assemble Oil
Pump A41663-06
Start By :
a. Remove oil pump
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1. Bend washer (1) that lock nut (2) on the shaft of
drive gear.
2. Remove washer (1), nut (2) and oil pump drive
gear (3).
NOTE : For the purpose of reassembly, tighten nut
(2) to a torque of 127 N m (94 lb ft).
3. Remove wooden roof key from the shaft.
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4. Remove four bolts (4) and nuts that hold rear cover
(5) on the pump housing.
NOTE : For the purpose of reassembly, tighten bolts
(4) and nuts to a torque of 22 N m (16 lb ft).
5. Remove rear cover (5).
DE08TS Diesel Engine
1
3
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6. Check the conditions of bushing (6) in the rear
cover. Replace with a new one if worn or
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damaged.
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7. Remove plug (7), valve plunger (8) and spring (9)
from the rear cover.
5
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8. Remove two pump gears (10) from the pump
housing.
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Disassembly and Assembly
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