80
4) Leakange check for fuel system
Please pay attention & keep an
eye to the joint part of fuel pipes
such like fuel filter and injection
pump etc.
When in leakage, re-tighten the
clamp or plug more.
5) Leakage check of refrigerant
Please check the joint part of
refrigerant line in suction & dis-
charge side.
It is a system of gas leakage if
you find some oil residues & dirts
on joint parts.
ſ
It is impossible to find the gas
leakage very small. In this
case, check it with gas leak
tester on the service center.
6) Exhaustion status of engine
It is a normal when the exhaust gas
is colorless, but in case of white or
black, please contact to service sta-
tion.
Daily & regular check
1. Important check & repair
1) Engine part
→
refer to separate
service manual of engine
(1) Air cleaner
With air cleaner of power pack
ass’y is filter paper type whitch
is avairable to filter minute dirt,
please clean the element often.
(2) Belt tension
More tighter belt tension, more
abrasion of each pulley bearing
part and no good cooling effect.
As it can cause an over heat,
check & regulate it. Belt tension
is that 12mm is reasonable when
push the middle of each pulley.
ſ
Check period : Check belt
tension, scratch or oil and
sewage status every 100
hour, and adjust or replace
them. If regulate, adjust it
with guide B.K.T bolt for
alternator fixation.
Summary of Contents for BH090
Page 220: ...218 Drag link RR 2 points For leaf spring Spring and shackle pin 12 points...
Page 255: ...253 BODY DIMENSION BM090 ROOF ON COOLER NON COOLER APPROX APPROX...
Page 256: ...254 BS090...
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Page 260: ...258 ROOF ON COOLER SUB ENG COOLER APPROX APPROX BH120E...