Mitsubishi Galant. Manual — part 29
TIMING BELT B
TSB Revision
ENGINE MECHANICAL <2.4L>
11A-35
<<B>> TIMING BELT B REMOVAL
CAUTION
If the belt is to be re-used, mark an arrow on the belt with
chalk indicating the clockwise direction of rotation.
INSTALLATION SERVICE POINTS
>>A<< TIMING BELT B INSTALLATION
1. Ensure that crankshaft sprocket B timing marks and the
counterbalance shaft sprocket timing marks are aligned.
2. Fit timing belt B over crankshaft sprocket B and the
counterbalance shaft sprocket. Ensure that there is no slack
in the belt.
>>B<< CRANKSHAFT SENSING BLADE/CRANKSHAFT
SPROCKET INSTALLATION
1. To prevent the crankshaft bolt from loosening, degrease or
clean the seating surfaces of the crankshaft, crankshaft
sprocket B, crankshaft sensing blade and crankshaft at the
shown positions.
2. Install the crankshaft sensing blade so that they face as
shown in the illustration.
3. Apply the minimum amount of engine oil to the seat surface
and thread of the crankshaft bolt.
4. Use the crankshaft pulley mounting bolt to secure special
tool MB991367.
5. Tighten the crankshaft sprocket bolt to the specified torque.
Tightening torque: 108
−−−−
127 N
⋅⋅⋅⋅
m (80
−−−−
94 ft-lb)
AC000156
AB
AC000157AB
CONTERBALANCE SHAFT SPROCKET
BELT TENSION SIDE
TIMING
MARKS
TIMING
MARKS
CRANKSHAFT
SPROCKET B
AC004794
CRANKSHAFT
SPROCKET
CRANKSHAFT
SPROCKET B
CRANKSHAFT
CRANKSHAFT
SENSING BLADE
SHADED PART: DEGREAS
× PART:
CLEANING
AB
AC000135AB
CRANKSHAFT
PULLEY
MOUNTING
BOLT
MB991367
CRANKSHAFT
SPROCKET
SPECIFICATIONS
TSB Revision
ENGINE MECHANICAL <2.4L>
11A-36
>>C<< TIMING BELT B TENSION ADJUSTMENT
1. Temporarily fix the timing belt B tensioner so the center of
the tensioner pulley is to the left and above the center of the
mounting bolt. Temporarily attach the tensioner pulley so the
flange is toward the front of the engine.
CAUTION
When tightening the bolt, ensure that the tensioner pulley
shaft does not rotate with the bolt. Allowing it to rotate
with the bolt can cause excessive tension of the bolt.
2. Holding the timing belt B tensioner up with your finger in the
direction of the arrow, apply pressure on the timing belt so
the tension side of the belt is taut. Now tighten the bolt to fix
the tensioner.
Tightening torque: 19 N
⋅⋅⋅⋅
m (14 ft-lb)
3. To ensure that the tension is correct, depress the belt (point
A) with a finger. Adjust the belt tension if it is incorrect.
Standard value: 5
−−−−
7 mm (0.2
−−−−
0.3 inch)
SPECIFIC ATIO NS
FASTENER TIGHTENING SPECIFICATIONS
M1111003800116
AC000158
CENTER OF
MOUNTINGBOLT
AB
CENTER OF
TENSIONER
PULLEY
AC000159 AC
19 N·m
14 ft-lb
SHAFT
AC000160
CENTER OF
TENSIONER
PULLEY
CENTER OF
INSTALLATION
BOLT
AB
A
ITEMS
SPECIFICATIONS
Auto-tensioner attaching bolt
24 N
⋅
m (18 ft-lb)
Bell housing cover attaching bolt (bolt, flange)
25 N
⋅
m (18 ft-lb)
Bell housing cover attaching bolt (bolt, washer assembled))
8.8 N
⋅
m (78 in-lb)
Camshaft position sensor sensing cylinder attaching bolt
22 N
⋅
m (16 ft-lb)
Camshaft position sensor support attaching bolt
14 N
⋅
m (124 in-lb)
Camshaft sprocket attaching bolt
88 N
⋅
m (65 ft-lb)
Crankshaft pulley attaching bolt
25 N
⋅
m (18 ft-lb)
Crankshaft sprocket attaching bolt
108
−
127 N
⋅
m (80
−
94 ft-lb)
SPECIFICATIONS
TSB Revision
ENGINE MECHANICAL <2.4L>
11A-37
SERVICE SPECIFICATIONS
M1111000300134
Cylinder head attaching bolt
78 N
⋅
m
→
0 N
⋅
m
→
20 N
⋅
m
→
+90
°
→
+90
°
(58 ft-lb
→
0 ft-lb
→
15 ft-lb
→
+90
°
→
+90
°
)
Drive plate attaching bolt
127
−
137 N
⋅
m (94
−
101 ft-lb)
Engine mount bracket attaching bolt
M12
×
74
86 N
⋅
m (63 ft-lb)
M12
×
108
81 N
⋅
m (60 ft-lb)
Engine mount bracket attaching nut
86 N
⋅
m (63 ft-lb)
Exhaust manifold bracket attaching bolt
35 N
⋅
m (26 ft-lb)
High-pressure fuel hose attaching bolt
4.9 N
⋅
m (43 in-lb)
Ignition coil attaching bolt
9.8 N
⋅
m (87 in-lb)
Intake manifold stay attaching bolt
26
−
33 N
⋅
m (19
−
24 ft-lb)
Oil dipstick guide attaching bolt
12
−
15 N
⋅
m (106
−
133 in-lb)
Oil pan attaching bolt
6.9 N
⋅
m (61 in-lb)
Oil pan drain plug
39 N
⋅
m (29 ft-lb)
Power steering oil pump attaching bolt
28 N
⋅
m (21 ft-lb)
Power steering oil pump bracket attaching bolt
49 N
⋅
m (36 ft-lb)
Pressure hose attaching bolt
12 N
⋅
m (106 in-lb)
Pressure tube attaching bolt
12 N
⋅
m (106 in-lb)
Rocker arm and shaft assembly attaching bolt
28
−
34 N
⋅
m (21
−
25 ft-lb)
Rocker cover attaching bolt
3.4 N
⋅
m (30 in-lb)
Tensioner pulley attaching bolt
48 N
⋅
m (35 ft-lb)
Timing belt B tensioner attaching bolt
19 N
⋅
m (14 ft-lb)
Timing belt lower cover attaching bolt (bolt, flange)
9.8
−
12 N
⋅
m (87
−
106 in-lb)
Timing belt lower cover attaching bolt (bolt, washer assembly)
8.8 N
⋅
m (78 in-lb)
Timing belt upper cover attaching bolt
M6
9.8
−
12 N
⋅
m (87
−
106 in-lb)
M8
12
−
15 N
⋅
m (106
−
133 in-lb)
Water pump pulley attaching bolt
8.8 N
⋅
m (78 in-lb)
ITEMS
SPECIFICATIONS
ITEMS
STANDARD VALUE
LIMIT
Basic ignition timing at idle
5
°
BTDC
±
3
°
−
Actual ignition timing at idle
Approximately 10
°
BTDC
−
CO content%
0.5 or less
−
HC contents ppm
100 or less
−
Curb idle speed r/min
700
±
100
−
Compression pressure (250
−
400 r/min) kPa (psi)
1,275 (185)
Minimum 959 (139)
Compression pressure difference of all cylinder kPa
(psi)
−
98 (14)
Intake manifold vacuum at curb idle kPa (in Hg)
−
Minimum 60 (18)
Cylinder head bolt shank length mm (in)
−
99.4 (3.91)
SPECIFICATIONS
TSB Revision
ENGINE MECHANICAL <2.4L>
11A-38
SEALANTS AND ADHESIVES
M1111000500116
Auto-tensioner pushrod movement mm (in)
Within 1 (0.04)
−
Auto-tensioner rod protrusion mm (in)
3.8
−
4.5 (0.15
−
0.18)
−
Timing belt B tension mm (in)
5
−
7 (0.2
−
0.3)
−
ITEMS
STANDARD VALUE
LIMIT
ITEM
SPECIFIED SEALANT
Camshaft position sensor support and oil pan
MITSUBISHI GENUINE Sealant Part No.
MD970389 or equivalent
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