Mitsubishi Eclipse. Manual - part 878

WATER PUMP & WATER HOSE

TSB Revision

ENGINE OVERHAUL <3.0L>

11D-21

WATER PUMP & WATER HOSE

REMOVAL AND INSTALLATION

M1113017900026

AKX00669

19 ± 1 N·m
14 ± 1 ft-lb

19 ± 1 N·m
14 ± 1 ft-lb

19 ± 1 N·m
14 ± 1 ft-lb

19 ± 1 N·m
14 ± 1 ft-lb

11 ± 1 N·m
95 ± 9 in-lb

29 ± 10 N·m
22 ± 7 ft-lb

14 ± 1 N·m
122 ± 9 in-lb

19 ± 1 N·m
14 ± 1 ft-lb

41 ± 8 N·m
30 ± 6 ft-lb
(M10 BOLT)

24 ± 3 N·m
17 ± 2 ft-lb
(M8 BOLT)

4

6

7

3

10

8

11

5

12 

1

14

2

18

15

16

17

20

19

N

N

N

N

N

N

N

AB

9

13

REMOVAL STEPS

>>D<<

1. ENGINE COOLANT TEMPERATURE 

GAUGE UNIT

>>C<<

2. ENGINE COOLANT TEMPERATURE 

SENSOR

3. WATER HOSE
4. WATER HOSE
5. WATER HOSE
6. HEATER INLET PIPE
7. O-RING
8. HEATER OUTLET PIPE
9. O-RING

10. WATER OUTLET FITTINGGROMMET
11. GASKET
12. WATER INLET FITTING

>>B<<

13. THERMOSTAT
14. THERMOSTAT HOUSING
15. GASKET

>>A<<

16. O-RING 

>>A<<

17. WATER INLET PIPE

>>A<<

18. O-RING
19. WATER PUMP
20. WATER PUMP GASKET

REMOVAL STEPS (Continued)

WATER PUMP & WATER HOSE

TSB Revision

ENGINE OVERHAUL <3.0L>

11D-22

INSTALLATION SERVICE POINTS

.

>>A<< O-RING AND WATER INLET PIPE INSTALLATION

CAUTION

Keep the O-ring free of oil or grease.
1. Attach a new O-ring to each end of the water inlet pipe.
2. Wet the O-ring with water.
3. Insert the front end of the pipe into the water pump.

.

>>B<< THERMOSTAT INSTALLATION
1. Check that the rubber ring is free from damage and seated 

correctly in the thermostat flange.

2. Install the thermostat as shown in the illustration. The jiggle 

valve must be at the uppermost position.

.

>>C<< SEALANT APPLICATION TO ENGINE COOLANT 
TEMPERATURE SENSOR
Apply 3M

 AAD Part number 8731 or equivalent to the engine 

coolant temperature sensor.

.

AKX00711

O-RING

WATER INLET 
PIPE

AB

AKX00670AB

JIGGLE VALVE

AKX00686

EXHAUST MANIFOLD

TSB Revision

ENGINE OVERHAUL <3.0L>

11D-23

>>D<< SEALANT APPLICATION TO ENGINE COOLANT 
TEMPERATURE GAUGE UNIT
Apply 3M

 AAD Part number 8672 or equivalent to the engine 

coolant temperature gauge unit.

EXHAUST MANIFOLD

REMOVAL AND INSTALLATION

M1113004900048

AKX00687

AKX00672

14 ± 1 N·m
122 ± 9 in-lb

14 ± 1 N·m
122 ± 9 in-lb

35 ± 6 N·m
26 ± 4 ft-lb

44 ± 5 N·m
33 ± 4 ft-lb

44 ± 5 N·m
33 ± 4 ft-lb

3

1

9

2

4

5

6

8

7

AB

44 ± 5 N·m
33 ± 4 ft-lb

14 ± 1 N·m
122 ± 9 in-lb

14 ± 1 N·m
122 ± 9 in-lb

14 ± 1 N·m
122 ± 9 in-lb

13

12

11

10

14 ± 1 N·m
122 ± 9 in-lb

REMOVAL STEPS

1. HEAT PROTECTOR, UPPER RIGHT
2. HEAT PROTECTOR, FRONT RIGHT
3. HEAT PROTECTOR, RIGHT
4. HEAT PROTECTOR, LOWER RIGHT
5. EXHAUST MANIFOLD, RIGHT
6. EXHAUST MANIFOLD GASKET

7. HEAT PROTECTOR, UPPER LEFT
8. HEAT PROTECTOR, LEFT
9. HEAT PROTECTOR, LOWER LEFT
10. OXYGEN SENSOR
11. EXHAUST MANIFOLD, LEFT
12. EXHAUST MANIFOLD GASKET
13. ENGINE HANGER

REMOVAL STEPS (Continued)

ROCKER ARMS AND CAMSHAFT

TSB Revision

ENGINE OVERHAUL <3.0L>

11D-24

ROCKER ARMS AND CAMSHAFT

REMOVAL AND INSTALLATION

M1113005400529

Required Special Tools:

• MB991559: Camshaft Oil Seal Installer Adaptor

• MD998442: Air Bleed Wire

• MD998443: Lash Adjuster Holder

• MD998713: Camshaft Oil Seal Installer

AK301589AB

1

2

3

4

5

6

7

10

9

15

14

13

12

16

19

17

17

17

14

14

13

13

12

12

8

23

22 21

11

20

18

31 ± 0.5 N·m
23 ± 2 ft-lb

13 ± 2 N·m
113 ± 17 in-lb

3.4 ± 0.5 N·m
30 ± 4 in-lb

APPLY ENGINE OIL
TO ALL MOVING
PARTS BEFORE
INSTALLATION.

10 ± 2 N·m
87 ± 17 in-lb

REMOVAL STEPS

1. BREATHER HOSE
2. PCV HOSE
3. PCV VALVE
4. OIL FILLER CAP
5. ROCKER COVER
6. ROCKER COVER GASKET
7. OIL SEAL

>>D<<

8. CAMSHAFT OIL SEAL
9. ROCKER SHAFT CAP

<<A>> >>C<<

10.ROCKER ARMS AND SHAFT

<<A>> >>C<<

11.ROCKER ARMS AND SHAFT

>>C<<

12.ROCKER SHAFT SPRING

13.ROCKER ARM A
14.ROCKER ARM B
15.ROCKER ARM SHAFT

>>B<<

16.LASH ADJUSTER
17.ROCKER ARM C
18.ROCKER ARM SHAFT

>>B<<

19.LASH ADJUSTER
20.HARNESS BRACKET
21.THRUST CASE 

<LEFT BANK ONLY>

22.O-RING <LEFT BANK ONLY>

>>A<<

23.CAMSHAFT

REMOVAL STEPS (Continued)