Mitsubishi S12A2 User Manual

9-23
Chapter 9 LUBRICATION SYSTEM
3. Lubrication System - Install
Install the parts in the reverse order of the disassemble sequence.(Refer to the illustration for disassembling.)
Thoroughly clean and dry the oil passage.
3.1 Oil pump, Oil strainer and Oil pan - Install
3.1.1 Backlash When Installing Oil Pump - Adjust
After installing the oil pump to crankcase, measure the
backlash of crankshaft gear and oil pump gear.
If the backlash is out of the standard, insert shims to oil
pump mounting portion to adjust the backlash.
Backlash When Installing Oil Pump - Adjust
3.1.2 Oil Pan - Install
(1) Apply sealant (ThreeBond 1211) to the bottom surface
of mating place between the front cover and crankcase.
(2) Apply Heldite to the bottom surfaces of mating places
between crankcase, rear plate and timing gear case.
(3) Apply sealant (ThreeBond 1212) to the parting places
of oil pan packing (4 places), and install the packing to
the oil pan.
(4) Tighten the oil pan mounting bolts to the specified
torque.
Oil Pan - Install (1)
Oil Pan - Install (2)
Item Standard value
Backlash between oil pump gear and
crankshaft gear
0.12 to 0.18 mm
[0.0047 to 0.0071 in.]
Shim
t = 0.1 mm
[0.004 in.]
P/N: 32635-00900
ThreeBond
1211
Apply ThreeBond
1211
Rear plate
Timing gear
case
Crankcase
RearFront
Front cover Crankcase
Packing
Application of
ThreeBond 1211
at parting surface
Replace
39 ± 3.9 N·m
{4 ± 0.4 kgf·m}
[29 ± 2.9 lbf·ft]

Mitsubishi S12A2 Specifications

General

Brand	Mitsubishi
Model	S12A2
Category	Engine
Language	English