Removal And Installation Of Hydraulic Tank Assembly - Komatsu PC200-8M0 Shop Manual

500 Hydraulic system

Removal and installation of hydraulic tank assembly

Removal and installation of
hydraulic tank assembly
k
Lower the work equipment to the ground
completely, after the engine is stopped,
loosen the hydraulic tank cap gradually to
reduce the pressure inside, and set the lock
lever in the lock position.
k
Disconnect the cable from the negative (–)
terminal of the battery.
Removal
a Attach an identification tag to each piping to
avoid a mistake in the position of installation
later.
°
1. Swing to right 45 . (For hydraulic tank oil drain)
2. Remove cover (1).
3. Drain hydraulic tank oil.
6
Hydraulic tank:
PC200, 200LC, 220, 220LC-8M0
237 l (PC200/200LC-8M0)
244 l (PC220/220LC-8M0)
4. Carry out item 5. – 19. of "Removal and instal-
lation of hydraulic pump assembly" and
1
remove frame (2) between hydraulic tank and
engine. For that purpose, remove below
mainly.
q Engine hood
Control valve upper cover
q
q Cover between hydraulic pump and en-
gine
q Air cleaner upper cover
5. Shift cover (3) forward.
a Keep away from bolt (B).
6. Remove covers (4) and (5).
[*1]
SEN06146-00
5
50-500