Komatsu ecot3 PC300LC-8 Shop Manual page 892

SEN02636-03
14. Remove air intake connector (22) and air
heater together.
15. Disconnect connectors AMBAIR (23), BOOST
(24), CLY3 and CYL4 (25), and CYL5 and
CYL6 (26).
16. Remove bracket (27).
17. Remove high-pressure pipes (28) – (33).
18. Remove bracket (34).
14
19. Disconnect drain tube (35).
20. Remove common rail (36).
a Never remove fuel pressure sensor (36a)
and relief valve (36b) unless for the pur-
pose of replacement.
21. Remove clamps (37) and (38).
22. Disconnect hoses (39) – (42) and tube (43).
23. Remove block (44).
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50 Disassembly and assembly
PC300, 350-8
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