Komatsu PC210-8 Shop Manual page 1083

50 Disassembly and assembly
10. Disconnect connector V 23 (14) and V24 (15).
a Band: (14) red, (15) white
11. Disconnect connector (14) and (15) from clip.
12. Disconnect bracket (16).
13. Disconnect clamp (17).
14. Disconnect R.H.PPC hose (18). From the top,
OPT (Hose band: Yellow)
Bucket digging (Hose band: white)
L.H. travel forward (Hose band: red)
Boom lower (Hose band: brown)
Right swing (Hose band: no color)
R.H. travel forward (Hose band; green)
Arm digging (Hose band: blue)
15. Disconnect hose (19). (Hose band: brown)
(19): PST port hose (solenoid)
q
PC210, 230, 240-8
16. Disconnect hose (20) through (23).
a Hose band: No all
(20): relief valve
q
(21) – (23): OPT
q
17. Disconnect L.H. PPC hose (24). From the top,
Bucket dump (Hose band: black)
L.H. travel reverse (Hose band: no color)
Boom raise (Hose band: green)
L.H. swing (Hose band: red)
R.H. travel reverse (Hose band: blue)
Arm dump (Hose band: Yellow)
18. Disconnect Ls separation hose (25).
19. Disconnect clamp (26).
20. Disconnect drain hose (27).
a Disconnect the hose clamp.
UEN00663-02
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