Mitsubishi 6M60-TL Service Manual page 61

Disassembly sequence
1 Connecting plate
2 Glow plug
3 Nozzle bridge
4 Injector (See Gr13A.)
5 O-ring
6 Nozzle tip gasket
7 Cylinder head bolt
8 Plug
9 Collar
10 O-ring
Assembly sequence
Follow the disassembly sequence in reverse.
CAUTION
• After the No. 3 idler gear has been reassembled onto the cylinder head, remove the locking bolt from the
sub-gears.
Service standards (Unit: mm)
Location
Backlash between No. 3 and No. 2 idler gears
–
No. 3 idler gear end play
Clearance between No. 3 idler shaft and No. 3 idler
13, 18
gear bushing
Tightening torque (Unit: N·m {kgf·m})
Mark
Nut (connecting plate mounting)
Glow plug
Bolt (nozzle bridge mounting)
Cylinder head bolt
Plug
Nut (collar mounting)
No. 3 idler bolt
Lubricant and/or sealant
Mark
Threaded portion of cylinder head bolt
O-ring
Threaded portion of No. 3 idler bolt
Periphery of No. 3 idler shaft
Inside surface of No. 3 idler gear bushing
Top mating surfaces of flywheel housing and crankcase
11 No. 3 idler bolt
12 Thrust plate
13 No. 3 idler shaft
14 Snap ring
15 Sub-gear
16 Pin
17 Spring
18 No. 3 idler gear bushing
19 No. 3 idler gear
Maintenance item
Parts to be tightened
Points of application
20 Cylinder head
(See later section.)
21 Cylinder head gasket
a: No. 2 idler gear
*
b: Flywheel housing
*
c: Crankcase
*
: Locating pin
: Non-reusable parts
Standard value
0.17 to 0.25
0.05 to 0.15
0.01 to 0.05
Tightening torque
1.0 to 1.5 {0.1 to 0.15}
20 to 25 {2.0 to 2.5}
33 to 38 {3.4 to 3.9}
+5°
78 {8} + 90° + 90°
0
13 to 17 {1.3 to 1.7}
39 to 59 {4.0 to 6.0}
59 to 78 {6.0 to 8.0}
Specified lubricant and/or sealant
Engine oil
ThreeBond 1207F
11
Limit Remedy
0.35 Replace
0.3 Replace
0.2 Replace
Remarks
–
–
–
• Wet
+5°
• Reusable up
0
to 3 times
–
–
–
Quantity
As required
As required
11-25