Daewoo D1146, Maintenance Manual

Page: 143 / 147

D1146/D1146TI/DE08TIS
MAINTENANCE MANUAL
139
Printed in Jan. 2001 PS-MMA0415-E1A
Group Part Inspection Item
Stand value
for assembly
Limit
for use
Correction Remark
Clearance between
tappet & tappet hole of
cyl. block
0.035~0.077 0.15 Replace tappet
Diameter of tappet
φ
19.944~
φ
19.965
- Replace tappet
Valve
system
Tappet
Tappet face in contact
with cam
- -
Replace
if severely worn or
deformed
Oil pressure
(at normal speed)
kg/cm
2
4.8 or less 3.5
Check oil leakage
and clearance
between each part
Oil
pressure
Oil pressure
(idling) kg/cm
2
0.8~1.4 0.6
Use recommended
oil
Max. permissible
oil temperature
°
C
- 105
Oil
tempera
ture
Permissible
oil temperature
in short time
°
C
- 120
Must not exceed this
value
Axial play
of oil pump gear
0.055~0.105 -
Clearance between gear
shaft & oil pump cover
hole
0.032~0.077 -
Replace gear
or cover
Clearance between drive
gear shaft and cover
hole
0.040~0.094 -
Replace bush
or cover
Diameter of gear shaft
φ
16.950~
φ
16.968
Replace gear shaft
φ
17e7
Diameter of driving gear
bush
φ
28.000~
φ
28.033 Replace bush
φ
28e7
Between crank
gear & idle
gear
0.15~0.25 0.8
Oil
pump
Backlash Between oil
pump drive
gear &
idle gear
0.15~0.25 0.8
Adjust back-lash
Oil pressure control
valve (kg/cm
2
)
4.0 ~ 4.8 -
By-pass valve for filter
element (kg/cm
2
)
1.8 ~ 2.3 -
By-pass valve for full oil
filter (kg/cm
2
)
4.0 ~ 4.8 -
Replace valve
Relief valve for oil
pump (kg/cm
2
)
8.5 ~ 11.5 -
Valve
opening
pressure
Spray nozzle control
valve (kg/cm
2
)
1.5 ~ 1.8 -
Replace valve
Lubricating
system
Oil
filter Damage of oil filter
cartridge
- - Clean or replace