Komatsu PC210-8 Shop Manual page 1009

50 Disassembly and assembly
8. Disconnect tube (6) from the lower side. [*2]
9. Move cover (7).
a In order to avoid the contact with the
flange.
10. Remove the mounting bolt and lift out radiator
assembly (8). [*3]
4
Aftercooler assembly: 15 kg
PC210, 230, 240-8
Installation
Installation is done in the reverse order of
q
removal.
[*1]
1. Install hose and tube assembly (4).
a Use brand new article for MIKALOR
clamp.
a Align the hose to the original position
(marking position).
a Inserted air hose length
Aftercooler side: 60 mm
q
Engine side A: 80 mm
q
Engine side B: 65 mm
q
a Set bridge (BR) under the clamp tighten-
ing bolt as the lap with band (BR) is
Min.5mm.
a Align the clamp to the original position.
a Impact wrench is not applicable to use.
3
Clamp: 16 – 18 Nm {1.6 – 1.8 kgm}
a When the tightening torque force is less
than 16 Nm {1.6 kgm}, tighten it until the
hand gap is adhered (BDG size is 0).
UEN00660-00
35