Daewoo D1146 - Appendix; Tightening torque for major parts; Tightening torque for fuel injection pump system

D1146/D1146TI/DE08TIS
MAINTENANCE MANUAL
134
Printed in Jan. 2001 PS-MMA0415-E1A
Appendix
z Tightening torque for major parts
Major Parts
Screw
(Diameter x pitch)
Strength
(grade)
Tightening
Torque
Remarks
Cylinder head bolt
M14 x 1.5 10.9T
1st : 6.0 kg.m
2nd : 180。
3rd : 150。
(Angle method)
Connecting rod bearing cap bolt
M14 x 1.5 12.9T
1st : 10 kg.m
2nd : 15 kg.m
3rd : 18 kg.m
Crankshaft main bearing cap bolt
M16 x 1.5 12.9T
1st : 15 kg.m
2nd : 25 kg.m
3rd : 30 kg.m
Balance weight fixing bolt
M12 x 1.5 10.9T 9.0 kg.m
Flywheel housing fixing bolt
M14 x 1.5 10.9T 8.0 kg.m
Flywheel fixing bolt
M14 x 1.5 10.9T 21.5 kg.m
Crankshaft pulley fixing bolt
M12 x 1.5 10.9T 13.4 kg.m
Oil spray nozzle
M14 x 1.5 - 7.0 kg.m
z Tightening torque for fuel injection pump system
Major Parts
Screw
(Diameter x pitch)
Strength
(grade)
Tightening
Torque
Remarks
Injection nozzle nut M28 x 1.5 -
7.0 ± 0.5 kg.m
Injecton pump bracket bolt M10 8.8T 4.4 kg.m
Injection pump coupling bolt - - 6.0 ~ 6.5 kg.m
Injection pump driving gear nut M24 x 1.5 8.8T 25.0 kg.m
Injection pipe nut M14 x 1.5 8.8T 3.0 kg.m
Injection pump delivery valve holder - - 11.0 ~ 12.0 kg.m