MITSUBISHI GALANT 1989 Service Repair Manual

COOLING - Water Pump 14-19
Identification mark

504A0046
< 1993 models>
Generator brace
6c00010
24.lNSTALLATlON OF WATER PUMP
(1) Clean both gasket
surfaces of water pump body and
cylinder block.
(2) Install new water pump gasket and water pump assembly and tighten the bolts.

No.IdentificationBolt diameter (d)Torque
mark x length
(C) mm (in.)
Nm (ftlbs.)
148 x20(31x.79)12-15
(g-10)
248x
30(.31x1.18)
3 7 8 x65(.31x
2.56)20-27(15-19)
47 8 x65(.31x
2.56)
TSB Revision1
548 x30(31x1.18)12-15 (9-10)
< 1993
models>
No.Identification Bolt diameter(d)markx length (4) mm (in.)N~i-.“s.)
148 x 14 (.31x 55)
24
8 x 22 (.31x .87)12-15(9-10)
348 x 25 (.31x .98)
4
78 x 65 (31x 2.56) 20-27
(15-19)
548 x 22 (.31x .87)12-15(9-10)

14-20COOLING - Water Pump
WATER PUMP
M14ME6
REMOVAL AND INSTALLATIONw.I50-65 Nm
(Refer to GROUP 00-Maintenance
Post-installation Operation*Installation of the Under Cover
*Supplying of the Engine Coolant (Refer to GROUP
00-MaintenanceService.)aEngine Adjustment(Refer to GROUP 11-ServiceAdjustment Procedures.)
30-40 Nm
22-29 ft.lbs. 12-19

ft.lbs.
OlA0308
20-27 Nm14-20 ft.lbs./
8-10 Nm6-7 ftlbs.
IO-12 Nm
7-9 ft.lbs.
b..
43-55 Nm31-40 ft.lbs.
v&l-30 Nm23-27 Nm 14-22

ftlbs. 17-20
ft.lbs.OlA0113
Removal steps
1. Clamp part of hoses (Power steering and
air conditioning)
2. Engine mount bracket (Refer to P.14-18.)3. Drive belt (Refer to GROUP OO-Maintenance Service.)4. Drive belt (Power steeringj (Refer to GROUP 00-Maintenance Service.)
5. Tension pullev bracket
6. Drive belt (Air conditioning) (Refer to
10. Timing belt upper cover (Refer to GROUP
11 -Timing Belt.)
11. Timing belt lower cover (Refer to GROUP11 -Timing Belt.)12. Automatic tensioner (Refer to GROUP11 -Timing Belt.)
13. Tensioner pulley
14. Timing belt (Refer to GROUP 11 -Timing
Belt B.)
GROUP 00-Maintenance Service.)
7. Water pump pulley
8. Water pump pulley (Power steering)
9. Crankshaft pulley
1 TSB RevisionI

COOLING- Water Pump 14-21
15. Crankshaft sprocket
15. Crankshaft sprocket16. Flange (Refer to GROUP 11 -Timing Belt
16. Flange (Refer to GROUP 11 -Timing Belt
B.)B.)17. Timing belt B tensioner
17. Timing belt B tensioner18. Timing belt B (Refer to GROUPII-Timing Belt B.)
19. Generator brace*4 20. Water pump.,.
21. Water pump gasketC.’
22. O-ring (Refer to P.14-18.).‘* .
18. Timing belt B (Refer to GROUPll-Timing Belt B.)
19. Generator brace*4 20. Water pump.,.
21. Water pump gasketC.’
22. O-ring (Refer to P.14-18.).‘* 1
TSB RevisionTSB Revision
20-27 14-20
olAol4

14-22COOLING - Water Pump
ldeniification mark
Generator brace INSPECTION
V-RIBBED BELT Refer to
P.14-18.
Ml4mDAN
WATER PUMP
0Check each part for cracks, damage or wear, and replace
the water pump assembly if necessary.
l Check the bearing for damage, abnormal noise and
sluggish rotation, and replace the water pump assembly ifnecessary.
l Check the seal unit for leaks, and replace the water pump
assembly if necessary.
l Check for water leakage.
SERVICE POINTS OF INSTALLATION
MMMEAU
20. INSTALLATION OF WATER PUMP
(1) Clean both gasket surfaces of water pump body and cylinder block.
(2) Install new water pump gasket and water pump assembly and tighten the bolts.
No, identification Bolt diameter (d)mark x length (4) mm (in.)NmT”iptK.)
148 x 14 (.31 x ,551
248 x 22 (.31
x ,87112-15 (9-10)
348
x 30 t.31 x 1.18)
478x
65(.31 x2.56)20-27(15-l 9)
5
48 x28(.31
x1.10)12-15
(9-10)
TSB Revision

COOLING - Water Hose and Water Pipe 14-23
WATER HOSE AND WATER PIPE MldA-A
REMOVAL AND INSTALLATION
Pre-removal and Post-installation
*Draining and Supplying of the En-
(Refer to GROUP 00-Maintenance
12-15 Nm
g-11
ft.lbs.
715-20 Nm
Ill329 - 36 fths.
\ 12-15 Nm
9-11 ft.lbs.
Mbm42
Removal steps
1. Air intake hose
2. Oil level gauge
3.O-ring4.Self-locking nut5.Gasket6. Connection for oxygen sensor
7. Exhaust manifold cover (A)
8.Engine hanger9.Exhaust manifold
10. Exhaust manifold gasket11. Connection for heater hose12. Water by-pass hose13. Water hosei41 Connection for radiator lower hose (Referto P.14-IO.)I 5. Water inlet pipe (Refer to P.14-18.)16. O-ring (Refer to P.14-18.)
INSPECTIONMl4lcAA
WATER PIPE AND HOSE INSPECTION
Check the water pipe and hose for cracks, damage, clog andreplace them if necessary.
ITSB Revision

14-24COOLING - Water Hose and Water Pipe
WATER HOSE AND WATER PIPE
M141A-B
REMOVAL AND INSTALLATION
Pre-removal and Post-installation
ODeration*braining and Supplying of the Engine
12-15 Nm
4(,-s‘, ,,,,,, /
29-36 ftlbs.
/
, ‘r- y’ ft”bs.
\.
30-40 Nm\
22-29 ft.lbs.‘,L.\
‘7;
\“.‘i
\
Removal steps
1. Condenser fan motor assembly2. Self-locking nut
3. Gasket 6. Self-locking nut
’
7. Engine hanger
8. Exhaust manifold
9. Exhaust manifold gasket
10. Exhaust manifold cover (6)4. Connection for oxygen sensor connector
5. Exhaust manifold cover (A)
TSB Revision

COOLING - Water Hose and Water Pipe ,I 4-25
7-lOft.lbs.
04AO123
11. Connection for heater hose12. Water by-pass hose13.Waterhose14. Connection for thermostat case15. Water inlet pipe16.O-ring
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INSPECTIONM07cAAal
WATER PIPE AND HOSE INSPECTION
Check the water pipe and hose for cracks, damage, clog and
replace them if necessary.

14-26COOLING - Water Hose and Water Pipe
WATER HOSE AND WATER PIPE
REMOVAL AND INSTALLATION
MlUA-B
IF‘re-removal and Post-installationOperation eDraIning
and Supplying of the En- glne
Coolant
(Refer to GROUP
00-Maintenance Service.)
12-15 Nm
9-11 ftlbs.
12-15 ‘Nm9-11 ft.lbs.
25-30 Nm’ 7
18-22
ft.lbs.68
A
40 50 Nm’&\29136 ft.lbs.4Ib.
q 2,h
40-50 Nm
9-11 ft.lbs.
30-40 Nm22 - 29 ft.lbs.
30-40 Nm\22-29 ft.lbs. \ OSAOOSS
Removal steps
1. Condenser fan motor assembly(FWD,
AWD-M/T)

2 Self-locking nut
3. Gasket4. Connection for oxygen sensor
5. Exhaust manifold cover (A)
6. Self-locking nut
7. Engine hanger
8. Exhaust manifold
9. Exhaust manifold gasket
10. Exhaust manifold cover (B)
1 TSB Revision

COOLING - Water Hose and Water PiDe 14-27
-55 Nm
Removal steps
11. Connection for oxygen sensor andcontrol harness
12. Water hose
13. Water by-pass hose
14. Connection for heater hose
15. Connection for radiator lower hose (Referto P.14-10.)
16. Water inlet pipe (Refer to P.14-18.)17. O-ring (Refer toP.14-18.)
04A0050
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14-28COOLING - Water Hose and Water Pipe
WATER HOSE AND WATER PIPE
Pre-removal and Post-installation Operation 1eDraining and Filling of the Engine Coolant
(Refer to GROUP 00-Maintenance Service.)
*Draining and Filling of the Engine Oil
(Refer to GROUP 11 -Service Adjustment Pro-
cedures.)
REMOVAL AND INSTALLATION
12-15 Nm
9-l 1 ft.lbs.25-30 Nm18-24 ft.lbs.
M141A-C
‘1
Flare nut 55-65
N
m
/-A 40-47 ft.lbs.
12-15 Nk9-11
ftlbs.
30-40 Nm
22-29 ft.lbs:
,“k.
Removal steps
I. Radiator (Refer to P.14-9.)2. Connection for air intake hose
3. Connection for vacuum hose
4. Connection for air hose A
5. Air outlet fitting6. Gasket
7. Heat protector A
8. Heat protector
B9. Self-locking nut10. Engine hanger
\40-50 Nm
29-36 ftlbs.
05Aoo54\40-60 Nm
29-43 ft.lbs.
II. Eye bolt12. Gasket
13. Connection for water hose
I 4. Connection for water pipe B15. Self-locking nut16. Gasket -17. Exhaust manifold
18. Exhaust manifold gasket
19. Ring
20. Gasket
i TSB Revision