Komatsu Galeo PC800-8 Shop Manual page 1015

50 Disassembly and assembly
Reference
Procedure for replacing hoses (MSH) and
q
(FSH) between the suction tubes (MIKALOR
clamp)
a Use new MIKALOR clamps.
1) Apply adhesive evenly over the tube side.
2
Apply evenly over the tube side:
Adhesive (THREEBOND No.4314)
2) Set the hose to the original position.
Insertion depth of air hose:
95 mm: MSH (Main pump suction hose)
80 mm: FSH (Fan pump suction hose)
PC800, 850-8
3) Set the bridge (BR) under the clamp bolt
and lap it over band (BD) at least (b)
reaches 5 mm.
4) Tightening of the clamp
a Do not use an impact wrench.
2
Clamp bolt (BC): Lubricating oil
When reusing the hose
q
Install the clamp to the clamp mark
made on the hose.
3
Clamp bolt (BC):
When using a new hose
q
Tighten until dimension (BDG) is as
follows.
12 – 15 mm: MSH (Main pump suc-
tion hose)
7 – 10 mm: FSH (Fan pump suction
hose)
Refilling with oil (Hydraulic tank)
q
Add oil through the oil filler to the specified
level. Run the engine to circulate the oil
through the system. Then, check the oil level
again.
5
Hydraulic tank: 470 l
Bleed air from each part. For details, see Testing
q
and adjusting, "Bleeding air from each part".
SEN01057-01
(THREEBOND PANDO 18B)
Min. 6 Nm {0.6 kgm}
11