Mitsubishi S3Q2-T User Manual

REASSEMBLY OF BASIC ENGINE
7-10
2.6 Installing front idler gear
(1)
Apply engine oil to the idler gear shaft.
(2) Install the idler gear with all match marks on it aligned
with the marks on the other gears.
(3) Install the thrust plate with its hole matching the pin of
the idler gear shaft.
(4) Tighten the thrust plate bolt to the specified torque.
(5) Move the idler gear back and forth, and make sure there
is end play.
Timing gear train
Installing idler gear
2.7 Inspecting and adjusting timing gear after
installation
Be sure to inspect and adjust the timing gear when the
timing gear has been reassembled.
Measuring timing gear backlash
2.8 Installing oil seal
Install oil seal to the timing gear case using installer, and
make sure that oil seal is flush with timing gear case.
Installing oil seal
Inspection pump
gear
Camshaft gear
Crankshaft gear
Idler gear
2
22
3
33
1
1 1
Apply engine oil
Thrust plate
Item Standard Limit
Backlash
Crankshaft gear to
ider gear
0.03 to 0.16 mm
[0.0012 to 0.0063 in.]
0.25 mm
[0.0098 in.]
Ider gear to
camshaft gear
0.04 to 0.17 mm
[0.0016 to 0.0067 in.]
0.25 mm
[0.0098 in.]
Injection pump gear
to ider gear
0.03 to 0.18 mm
[0.0012 to 0.0071 in.]
0.25 mm
[0.0098 in.]
Installer

Mitsubishi S3Q2-T Specifications

General

Brand	Mitsubishi
Model	S3Q2-T
Category	Engine
Language	English