SEN04127-02 50 Disassembly and assembly
28 PC130-8
9. Pull out oil cooler assembly (10).
10. Remove the following mounting bolts and
divide the oil cooler.
1) 2 upper oil cooler piping mounting bolts
(11)
2) 2 upper mounting bolts (12) of oil cooler
side bracket on each side [*4]
3) 2 lower oil cooler piping mounting bolts
(13) [*5]
4) 2 lower mounting bolts (14) of oil cooler
side bracket on each side [*6]
Installation
q Carry out installation in the reverse order to
removal.
[*1]
3 Hydraulic oil drain plug:
58.8 – 78.5 Nm {6.0 – 8.0 kgm}
5 Hydraulic tank: 69 l
[*2] – [*6]
3 Mounting bolt: 44 ± 9.8 Nm {4.5 ± 1.0
kgm}