Daewoo DE12T - Page 185

(unit : mm)
- 181 -
APPENDIX
Group Part Inspection Item
Stand value Limit
Correction Remark
for assembly for use
Rocker arm shaft
N 23.978 ~
N
23.75 Replace
valve
for wear
N 23.959
Permissible taper
0.3 - Replace
Valve
of push rod
system
Clearance between
0.035 ~ 0.077 0.15
Replace tappet
tappet & cylinder block
Outside diameter
N 19.944 ~
- Replace tappet
Tappet
of tappet
N 19.965
Replace
Contacting face
- - if excessively worn
of tappet & cam
or deformed
Oil pressure
Correct oil leakage
(at normal speed)
4.5 or less 3.5
and clearance
Oil between each part
pressure Oil pressure 0.8 ~ 1.4 0.6 Use recommended
(idling)kg/cm
2
oil
Max. permissible
- 105
Oil oil tempera ture (˚C)
Temperature above
tempera
Permissible
this not allowable
ture oil temperature - 120
in short ti me (˚C)
Axial play
0.055 ~ 0.105 -
of oil pump gear
Replace gear
Clearance between
or cover
gear shaft & oil pump
0.032 ~ 0.068 -
cover hole
Clearance between
Replace bush
drive gear shaft &
0.040 ~ 0.082 -
or cover
Oil
cover hole
pump
Outside diameter
N 16.950 ~
- Replace gear
N 17e7
Lubricating
of gear shaft
N 16.968
system
Outside diameter
N 27.939 ~
- Replace bushing
N 28e7
of drive gear bushing
N 27.960
Between crank
gear & oil pump 0.15 ~ 0.25 0.8
drive gear
Backlash
Between oil
Adjust backlash
pump drive
gear & 0.15 ~ 0.25 0.8
intermediate
gear
Oil pressure control
4.3 ~ 4.7 -
valve (kg/cm
2
)
By-pass valve for filter
1.8 ~ 2.3 -
Replace valve
element (kg/cm
2
)
By-pass valve for full oil
4.0 ~ 4.8 -
Valve filter (kg/cm
2
)
opening
By-pass valve for oil
5 ~ 6 -
Valve cooler (kg/cm
2
)
Relief valve for oil
8.5 ~ 11.5 -
pump (kg/cm
2
)
Control valve for spray
1.5 ~ 1.8 -
nozzle (kg/cm
2
)
Oil Oil filter element for
--
Clean or replace
filter damage