battery MAZDA PROTEGE 1992 User Guide

ON-VEHICLE MAINTENANCE
FRONT OIL SEAL
Replacement
1. Disconnect the negative battery cable.
2. Remove in the order shown in the figure, referring to
Removal Note.
3. Install in the reverse order of removal, referring to Installation Note.
I- I
I
I
I
157-167 (16-17, 116-123)
I
t
I
I
/
L---- -____ - _......_____________ -----------!
N.m (m-kg, It-lb)
^ ^ ^ -
_ _
1. Timing belt
- 3. Timing belt pulley
Removal I Installation..
.............. page
61-12 Installation
Note.. ......................
page Bl-24
2. Pulley lock bolt
4. Oil seal
Installation Note ........................
page Bl-24
Removal Note
..................................... below
Installation
Note.. ......................
page Bl-24
01 EOBX-055
Removal Note
Oil seal
1. Cut the oil seal lip with a razor knife.
2. Remove the oil seal with a screwdriver protected with a rag.
61-23

Bl ON-VEHICLE MAINTENANCE
01 EOBX-056
23UOBi -0:
Steps After Installation
1. Lower the vehicle.
2. Connect the negative battery cable.
3. Start the engine and check the ignition timing.
(Refer to page 61-8)
Installation Note
Oil seal
1. Apply a small amount of clean engine oil to the lip of a new
oil seal.
2. Push the oil seal slightly in by hand.
Caution
l The oil seal must be tapped in until it is flush with
the edge of the oil pump body.
3. Tap the oil seal in evenly with a suitable pipe and a hammer.
Oil seal outer diameter: 50.5mm (1.98 in)
Timing belt pulley
1. Install the timing belt pulley.
2. Install the pulley woodruff key with the tapered side toward
the oil pump body.
Pulley lock bolt
1. Hold the crankshaft with the SST and tighten the pulley lock
bolt.
Tightening torque:
157-167 N*rn (16-17 m-kg, 116-123 ft-lb)
23UOBi-026
Bl-24

-.
ON-VEHICLE MAINTENANCE Bl
REAR OIL SEAL
Replacement
1. Disconnect the negative battery cable.
2. Remove in the order shown in the figure, referring to
Removal Note.
3. install in the reverse order of removal, referring to Installation Note !.
I
16-26 (1.6-2.7, 13-20) I HTX
ATX
N.m (m-kg, R-lb)
23UOBl-027
1. Transaxle
MTX
Service.. ............................... Sections Jl , J2
ATX
Service .......................................... Section K
2. Clutch cover, clutch disc
Service .......................................... Section H 3. Flywheel (MTX)
Removal Note ..................................... below
Installation Note ........................ page 81-26
4. Drive plate (ATX)
Removal Note.. ......................... page Bl-26
Installation Note.. ...................... page Bl-27
5. Oil seal
Removal Note.. ......................... page 81-26
Installation Note ........................ page 81-26
Removal note
Flywheel (MTX)
1. Hold the flywheel with the SST or equivalent.
2. Remove the flywheel lock bolts.
3. Remove the flywheel.
Bl-25

Bl
03UOBl-01 15
23UOBl-066
Drive plate (ATX)
1. Remove the sealant from the drive plate bolt holes in the
crankshaft and from the drive plate bolts.
Caution
l If all the previous sealant cannot be removed from
a bolt, replace the bolt.
l Do not apply new sealant if a new bolt is used.
2. Install the adapter, drive plate, and backing plate onto the
crankshaft.
3. Apply sealant to the drive plate bolts and install them.
4. Hold the drive plate with the
SST or equivalent.
5. Tighten the bolts in two or three steps in the order shown
in the figure.
Tightening torque:
96-103 N-m (9.8-10.5 m-kg, 71-76 ft-lb)
Steps After Installation
1. Connect the negative battery cable.
2. Start the engine and perform engine adjustments as necessary.
-.
05UOBX-072
81-27

REMOVAL
REMOVAL
Warning
l Release the fuel pressure. (Refer to Section F.)
PROCEDURE
1. Disconnect the negative battery cable.
2. Drain the engine coolant and transaxle oil.
3. Remove in the order shown in the figure, referring to Removal Note,
Step 1
1. Undercover and side cover
2. Air cleaner assembly 10. Cooling fan connector
3. Battery and battery cover 11. Oil cooler hose (ATX)
4. Battery carrier 12. Radiator and cooling fan assembly
13. P/S and/or A/C drive belt
5. Battery duct
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6. Accelerator cable page Bl- 6
7. Resonance chamber 14. P/S oil pump and bracket
8. Radiator hose Removal Note . . . . . . . . . . . . . . . . . . . . . . . . . . . page 81-29
9. Coolant reservoir hose 15. A/C compressor (if equipped)
Removal Note . . . . . . . . . . . . . . . . . . . . . . . . . . . page 81-29
81-28

INSTALLATION
OWOBX-27!
Resonance chamber
1. Install the resonance chamber.
Tightening torque:
7.8-l 1 N-m (80-I 10 cm-kg, 69-95 in-lb)
Undercover and side cover
1. Install the undercover and side cover.
Steps After Installation
1. If the engine oil was drained, fill with the specified amount and type of engine oil.
(Refer to Section D.)
Accelerator cable
1. Install the accelerator cable.
2. Adjust the cable deflection by turning nut @.
Deflection: I-3mm (0.04-0.12 in)
Battery duct, battery carrier, and battery
1. Install the battery duct.
Tightening torque:
7.8-l 1 N-m (80-l 10 cm-kg, 69-95 in-lb)
2. Install the battery carrier.
Tightening torque:
7.8-11 N.m (80-110 cm-kg, 69-95 in-lb)
3. Install the battery and the battery bracket.
Tightening torque:
2.9-5.9 N*m (30-60 cm-kg, 26-52 in-lb)
Air cleaner assembly
1. Install the air cleaner assembly.
lightening torque
@: 19-25 N-m (1.9-2.6 m-kg, 14-19 ft-lb)
@: 7.8-l 1 N-m (80-I 10 cm-kg, 69-95 in-lb)
2. Connect the airflow sensor connector.
2. Fill the radiator with the specified amount and type of engine coolant.
(Refer to Section E.)
3. If the transaxle oil was drained, fill with the specified amount and type of transaxle oil.
(Refer to Sections J, K.)
4. Connect the negative battery cable.
5. Start the engine and check the following
(1) Engine oil, transaxle oil, and engine coolant leakage.
(2) Ignition timing, idle speed. (Refer to page 61-8.)
(3) Operation of emission control system.
6. Perform a road test,
7. Recheck the engine oil and engine coolant levels.
.-’
23UOBl-057
81-102

B2 COMPRESSION
COMPRESSION
If the engine exhibits low power, poor fuel economy, or poor idle, check the following:
1, Ignition system (Refer to Section G.)
2. Compression
3. Fuel system (Refer to Section F.)
23UOB2-013
13UOl32.004
2311087-014
-_
B2-10
2311082-012
INSPECTION
1. Check that the battery is fully charged. Recharge it if neces-
sary. (Refer to Section G.)
2. Warm up the engine to normal operating temperature.
3. Turn the engine OFF.
4. Remove all spark plugs.
5, Disconnect the ignition coil connector.
6. Connect a compression gauge to the No.1 spark plug hole.
7. Fully depress the accelerator pedal and crank the engine.
8. Record the maximum gauge reading.
9. Check each cylinder.
Compression:
1,256 kPa (12.6 kg/cm’, 182 psi)-300 rpm
Minimum:
883 kPa (9.0 kg/cm2, 128 psi)-300 rpm
Max. difference between cylinders:
196 kPa (2.0 kg/cm2, 28 psi)
10. If the compression in one or more cylinders is low, pour a
small amount of engine oil into the cylinder and recheck
the compression.
(1) If the compression increases, the piston, piston rings,
or cylinder wall may be worn.
(2) If the compression stays low, the valve may be stuck
or seating improperly.
(3) If the compression in adjacent cylinders stays low, the
cylinder head gasket may be defective or the cylinder
head distorted.
Il. Connect the ignition coil connector.
12. Install the spark plugs.
05UOBX-020
Tightening torque:
15-23 N*m (1.5-2.3 m-kg, 11-17 ft-lb)

B2 ON-VEHICLE MAINTENANCE
TIMING BELT
Removal / Installation
1. Disconnect the negative battery cable.
2. Raise the vehicle on a lift and remove the right front wheel.
3. Remove in the order shown in the figure, referring to
Removal Note.
4. Install in the reverse order of removal, referring to Installation Note.
/ 7.8-11 N.m
(80-l 10 Cm-kg, 69-95 in-lb
1p1\ ’ (3.8-6.3, 2738)
, (80-l 10 cm-kg, 69-95 in-lb)
167--187 (X-17, 116-123)
/ 7.8--11 N-m
(80-110 MI-kg,
7.8-11 N-m
\-
(80-110 Cm-kg, 69-95 in-lb)

12-17 (1.25-1.75, 9-13)
N-m (m-kg, &lb
23UOl32-0
1. Under cover and side cover 11. Timing belt cover, lower
2. P/S and/or A/C drive belt 12. Pulley lock bolt
3. Alternator drive belt Removal Note . . ..*..........*.*......... page 82-13
4. Water pump pulley Installation Note . . . . . . . . . . . . . . . . . . . . . . . . page B2-14
5. Plate 13. Pulley boss
6. Crankshaft pully 14. Timing belt
7. Spark plugs Removal Note . . . . . . . . . . . . . . . . . . . . . . . . . . . page 62-13
Installation Note . . . . . . . . . . . . . . . . . . . . . . . . page 62-15 Installation Note . . . . . . . . . . . . . . . . . . . . . . . . page B2-14
8. Oil dip stick 15. Tensioner and tensioner spring ..l
9. Timing belt cover, upper Installation Note ..,..................... page B2-14
10. Timing belt cover, middle 16. Idler
B2-12

ON-VEHICLE MAINTENANCE
13EOB2-015
DEFLECTION CHECKING POINT
13EOE2-011
23UOB2-017
23UOB2-018
Steps After Installation
1. Connect the negative battery cable.
2. Start the engine and check as follows:
l Ignition timing. (Refer to page B2-8.) 10. Loosen the tensioner lock bolt to apply spring tension to
the timing belt.
11. Tighten the tensioner lock bolt.
Tightening torque:
37-52 Narn (3.8-5.3 m-kg, 27-38 ft-lb)
12. Install the pulley boss and pulley lock bolt.
13. Turn the crankshaft 2 and 116 turns clockwise and verify
that the timing marks are correctly aligned.
14. Measure the timing belt deflection by applying moderate
pressure (98 N,
10 kg, 22 lb) midway between the cam-
shaft pulleys.
If the deflection is not correct, repeat from Step 10 above.
Deflection:
9.0-11.5mm (0.35-0.45 In) at 98 N (10 kg, 22 lb)
Spark plug
1. Install the spark plugs.
Tightening torque:
15-23 Nern (1.5-2.3 m-kg, 11-17 ft-lb)
Pulley lock bolt
1, Hold the crankshaft with the SST and tighten the pulley lock
bolt.
Tightening torque:
157-187 N*rn (18-17 m-kg, 118-123 ft-lb)
23UOB2-019
82-l 5

82 ON-VEHICLE MAINTENANCE
CYLINDER HEAD GASKET
Replacement
Warning
l Release the fuel pressure. (Refer to Section F.)
l Keep sparks and open flame away from the fuel area.
Caution
l Position the hose clamp in the original location on the hose, and squeeze the clamp lightly
with large pliers to ensure a good fit.
1. Disconnect the negative battery cable.
2. Drain the engine coolant.
3. Remove in the order shown in the figure, referring to
Removal Note.
4. install in the reverse order of removal, referrina to Installation Note.
BOLT THREADS ?&d 4.9-8.8 N.m
fsn-an om.h 41-‘71( ir
AND SEAT FACES ,-- -- -... ..=, _” . _ ..I-lb)
78-81 - /
(7.7-8.3, 58-60)
7.8-11 N.m
(80-l 10 cm-ka, 69-95
, . . . . . . (80-l 10 cm-kg, 69-9: in-lb) (j-$15-23 (1.5-2.3, 11-17)
82-l 6
7.8-11 N.m
(80-110 cm-k?, 69-95 In-lb) 180-110 cm-ka. 69-95 in-lb
-37-52
(3.8-5.3, 27-38)
’
nl MTX:?64-69 (6.6-9.1,
PTX: 55-60 (6.6-8.2, 69-95 in. .Ib)
47-86)
41-69)
7.8-11 N./n (3.2-4.7, 23-34)
37-52
(80-110 cm-kg, 69-95 in-lb) (3.8-5.3, 27-38)
N-m (m-kg, N-lb)
^^. .^_^ __