transaxle MAZDA 626 1987 User Guide

1A INSTALLATION
ENGINE INSTALLATION
Install the engine and transaxle assembly.
Warning: Be sure the vehicle is securely supported.
Torque Specifications
16—27 N-m (1.6—2.8 m-kg, 12—20 ft-lb)
.OT-
9
85—117 N-m (6.7-11.9 m-kg, 63—86 ft-lb)
8—11 N-m (80—110 cm-kg, 69—95 In-lb)
44—64 N-m I (4.5—6.5 m-kg,
_
33-47 ft-lb)
16—27 N-m (1.6—2.8 m-kg, 12—20 ft-lb)
/ 64—89 N-m (6.5—9.1 m-kg, 47—66 ft-lb)
37—52 N-m (3.8—5.3 m-kg, 27—38 ft-lb)
31—46 N-m (3.2-4.7 m-i 23—34 ft-lb)
39—59 N-m _ (4.0—6.0 m-kg, 29—43 ft-lb)
19—25 N-m (1.9—2.6 m-kg, 14—1S ft-lb)
36-54 N-m (3.7—5.5 m-kg, 27—40 ft-lb)
16—23 N-m (1.6—2.3 m-kg, 12—17 ft-lb)
5—7 N-m (50—70 cm-kg, 43—61 In-lb)
-31—46 N-m (3.2—4.7 m-kg, 23—34 ft-lb)
9—13 N m (90—130 cm-kg, 78—113 ft-lb)
29—44 N-m (3.0—4.5 m-kg, 22—33 ft-lb)
8-11 N-m (80—110 cm-kg, 69—95
31—46 N-m (3.2—4.7 m-kg.
8—11 N-m (80
16—23
88—118 N-m (9.0—12.0 m-kg, 65—87 ft-lb)
43—54 N-m (4.4—5.5 m-kg, 32—40 ft-lb)
8—11 N-m (80—110 cm-kg, 69—95 In-lb)
86U01X-180
1A—92

INSTALLATION 1A
Engine Mount
Install the engine mount.

76G01A-096

86U01X-181
Exhaust Pipe
1. Install the exhaust pipe.
Tightening torque
31—46
N
m
(3.2—4.7 m-kg, 23—34 ft-lb)
(§): 64—89
N
m
(6.5—9.1 m-kg, 47—66 ft-lb)
2. Tighten the bracket bolt.
Tightening torque:
19—25 Nm (1.9—2.6 m-kg, 14—19 ft-lb)
Extension Bar (MTX)
Install the extension bar to the transaxle.
Tightening torque:
31—46
N
m (3.2—4.7 m-kg, 23—34 ft-lb)
Change Rod (MTX)
Install the change rod to the transaxle.
Tightening torque:
16—23 Nm (1.6—2.3 m-kg, 12—17 ft-lb)
1A—93

1
ENGINE
(DOHC)
OUTLINE 1B— 2
STRUCTURAL VIEW 1B— 2
SPECIFICATIONS 1B— 3
TROUBLESHOOTING GUIDE 1B— 3
TUNE-UP PROCEDURE IB— 5
ON-VEHICLE INSPECTION 1B—10
COMPRESSION 1B—10
ON-VEHICLE MAINTENANCE 1B—11
TIMING BELT 1B—11
CYLINDER HEAD 1B—16
REMOVAL 1B—22
DISASSEMBLY 1B—24
AUXILIARY PARTS 1B—24
TIMING BELT 1B—26
CYLINDER HEAD 1B—28
CYLINDER BLOCK 1B—30
INSPECTION AND REPAIR 1B—34
ASSEMBLY 1B—48
CYLINDER BLOCK 1B—48
CYLINDER HEAD 1B—59
TIMING BELT 1B—64
AUXILIARY PARTS 1B—68
INSTALLATION 1B—73
TRANSAXLE ASSEMBLY 1B—73
ENGINE INSTALLATION 1B—74
76G01B-001

REMOVAL 1B
1. Battery and battery carrier
2. Air cleaner assembly
3. High-tension lead
4. Accelerator cable
5. Fuel hose
6. Radiator hose
7. Radiator harness
8. Radiator and electric fan
9. EGI harness
10. Engine harness
11. Brake vacuum hose
12. Canister hose (Unleaded
fuel)
13. Heater hose
14. Transaxle harness
15. Speedometer cable
16. Clutch release cylinder
17. Drive belt
18. A/C compressor and
bracket
19. P/S oil pump
20. Engine side cover
21. Front wheel
22. Tie-rod end
23. Stabilizer control rod
24. Lower arm bushing
25. Driveshaft
26. Change rod
27. Extension bar
28. Exhaust pipe
29. Engine mount
30. Engine and transaxle
31. Transaxle
76G01B-037
Removal Note
Fuel hose
Warning
a) Cover the hose with a rag because fuel will
spray out when disconnecting.
b) Keep sparks and open flame away from the
fuel area.
Plug the disconnected hoses to avoid fuel leakage.
76G01A-11£
P/S pump, A/C compressor
Remove the P/S pump and A/C compressor with the
hoses still connected to them, secure the pump and
compressor as shown in the figure.
67U01X-029
Driveshaft
Remove the driveshafts. (Refer to Section 9.) Slide
the SST into the transaxle.
86U01X-060
1B—23

INSTALLATION 1 B
INSTALLATION
TRANSAXLE ASSEMBLY
Assemble the transaxle to the engine in the sequence shown in the figure.
76G01B-107
1. Transaxle 2. Starter
1B-73

1B INSTALLATION
ENGINE INSTALLATION
Install the engine and transaxle assembly.
Warning: Be sure the vehicle is securely supported.
Torque Specifications
67—93
N m
(6.8—9.5 m-kg, 49—69 ft-lb)
85—117
N m
(8.7—11.9 m-kg, 63—86 ft-lb)
8—11 N-m (80—110 cm-kg, 69—95 in-lb)
8-11 N-m (80—110 cm-kg, 69—95 In-lb)
[;> )
16—27
N-m
(1.6—2.8 m-kg, 12—20 ft-lb)
37—63 N-m (3.8—6.4 m-l 27—46 ft-ll
37—52 N-m (3.8—5.3 m-kg 27—38 ft-lb)
64—89 N-m (6.5—9.1 m-kg, 47—66 ft-lb)
36—54 N-m (3.7—5.5 m-kg, 27—40 ft-lb)
-31—46 N-m (3.2—4.7 m-kg, 23—34 ft-lb)
31—46 N-m (3.2-4.7 m-kg, 23—34 ft-lb)
39—59 N-m (4.0—6.0 m-kg, 29—43 ft-lb)
8—11 N-m (80—110 cm-kg, 69—95 in-lb)
31—46 N-m (3.2—4.7 m 23—34 ft-lb)
19—25 N-m (1.9—2.6 m-kg, 14-
19—25 N-m (1.9—2.6 m
16—23 N-m (1.6—2.3 m-l
5—7 N-m (50—70 cm-kg, 43—61 in-lb)
-16—23 N-m (1.6—2.3 m-kg, 12—17 ft-lb)
9—13 N-m (90—130 cm-kg, 78—113 In-lb)
29—44 N-m (3.0—4.5 m-kg, 22—33 ft-lb)
,68—118 N-m .0—12.0 m-kg 65—87 ft-lb)
43-54 N-m (4.4—5.5 m-kg, 32-40 tl-lb)
8—11
N-m
(80—110 cm-kg, 69—95 In-lb)
86U01X-180
1B—74

INSTALLATION 1 B
Engine Mount
Install the engine mount.
86U01X-181
Exhaust Pipe
1. Install the exhaust pipe.
Tightening torque
(A): 31—46 Nm
(3.2—4.7 m-kg, 23—34 ft-lb)
(§): 64—89 N-m
(6.5—9.1 m-kg, 47—66 ft-lb)
2. Tighten the bracket bolt.
Tightening torque:
19—25 N-m (1.9—2.6 m-kg, 14—19 ft-lb)
Extension Bar
Install the extension bar to the transaxle.
Tightening torque:
31—46 N-m (3.2—4.7 m-kg, 23—34 ft-lb)
Change Rod
Install the change rod to the transaxle.
Tightening torque:
16—23 Nm (1.6—2.3 m-kg, 12—17 ft-lb)
1B—75

ENGINE
(DIESEL)
OUTLINE 1C— 2
STRUCTURAL VIEW 1C— 2
SPECIFICATIONS 1C— 3
TROUBLESHOOTING GUIDE 1C— 3
TUNE-UP PROCEDURE 1C— 5
ON-VEHICLE INSPECTION 1C—10
COMPRESSION 1C—10
ON-VEHICLE MAINTENANCE 1C—11
TIMING BELT 1C—11
CYLINDER HEAD 1C—16
VALVE SEAL 1C—24
REMOVAL 1C—31
DISASSEMBLY 1C—34
AUXILIARY PARTS 1C—34
TIMING BELT 1C—36
INJECTION PUMP 1C—39
CYLINDER HEAD 1C—40
CYLINDER BLOCK 1C—43
INSPECTION AND REPAIR 1C—47
ASSEMBLY 1C—62
CYLINDER BLOCK 1C—62
CYLINDER HEAD 1C—73
INJECTION PUMP 1C—78
TIMING BELT 1C—81
AUXILIARY PARTS 1C—87
INSTALLATION 1C—91
TRANSAXLE ASSEMBLY 1C—91
ENGINE INSTALLATION 1C—92 76G01C-001

REMOVAL 1C
REMOVAL
1. Disconnect the negative battery cable.
2. Drain the engine oil and coolant.
3. Remove in the sequence shown in the figure referring to the removal note for specially marked parts.
76G01C-071
1. Battery and battery carrier
2. Accelerator cable
3. Air cleaner assembly
4. Radiator harness
5. Radiator hose
6. Radiator and cooling fan
7. Brake vacuum hose
8. Intercooler pipe and hose*
9. Fuel hose
10. Drive belt cover
Note
11. P/S pump
12. No.4 engine mount
13. Clutch release cylinder
14. Speedometer cable
15. Transaxle harness
16. A/C compressor
17. Engine harness
18. Heater hose
19. Front wheel
20. Engine side cover
21. Tie-rod end
22. Stabilizer control rod
23. Lower arm bushing
24. Driveshaft
25. Change rod
26. Extension bar
27. Exhaust pipe and stay
28. Engine mount
29. Engine and transaxle
30. Transaxle
marked parts are equipped only for RF-CX.
1C-31

1C REMOVAL
76G01C-244
76G01C-072
67U01X-029
Removal Note
Fuel hose
Warning
a) Cover the hose with a rag because fuel will
spray out when disconnecting.
b) Keep fire and open flame away from the fuel
area.
After disconnecting the fuel hoses, plug them to avoid
fuel leakage.
Clutch release cylinder
Remove the clutch release cylinder with the pipe still
connected; then avoid the cylinder.
P/S pump, A/C compressor
Remove the P/S pump and A/C compressor with the
hoses still connected to them, secure the pump and
compressor as shown in the figure.
Driveshaft
Remove the driveshafts. (Refer to Section 9.) Slide
the SST into the transaxle.
86U01X-060
1C-32