1992 MAZDA PROTEGE torque

92 INSTALLATION
RESOiANCE CHAMBER
03UOBZ-154
Accelerator cable
1. Install the accelerator cable.
2. Adjust the cable deflection by turning nut A.
Deflection: 1-3mm (0.04-0.12 in)
Battery duct, battery carrier, and battery
1. Install the battery duct.
Tightening torque:
7.8-l 1 Nlm (80-l 10 cm-kg, 69-96 In-lb)
2. Install the battery carrier.
Tightening torque:
7.8-l 1 N*m (80-l 10 cm-kg, 69-96 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.
Tightening torque
@: 19-25 N#m (1.9-2.6 m-kg, 14-19 ft-lb)
@: 7.8-l 1 N*m (80-l 10 cm-kg, 69-95 In-lb)
2. Connect the air flow sensor connector.
Resonance chamber
I, Install the resonance chamber.
Tightening torque:
7.8-l 1 N#m (80-l 10 cm-kg, 69-95 In-lb)
Under cover and side cover
1. Install the under cover 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.)
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 J2, 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 82-8.)
(3) Operation of emission control system.
6. Perform a road test.
7. Recheck the engine oil and engine coolant levels.
B2-102
2311082.047

D OIL PRESSURE
OIL PRESSURE
PREPARATION
SST
49 C 187 280
Gauge,
oil pressure
03UODX-03
2
03UODX-007
INSPECTION
1, Remove the intake manifold bracket.
2. Remove the oil pressure switch.
3. Screw the SST into the oil pressure switch installation hole.
4. Warm up the engine to normal operating temperature.
5. Run the engine at 1,000 rpm and 3,000 rpm, and note the
gauge reading.
Oil pressure:
196-294 kPa (2.0-3.0 kg/cm2, 28-43 psi)-1,000 rpm
294-392 kPa (3.0-4.0 kg/cm2, 43-57 psi)-3,000 rpm
6. If the pressure is not as specified, check for the cause and
repair. (Refer to Troubleshooting Guide.)
7. Remove the SST and install the oil pressure switch.
Tightening torque:
12-18 N-m (1.2-l .8 m-kg, 104-156 in-lb)
8. Install the intake manifold bracket.
Tightening torque
@: 37-52 N*m (3.8-5.3 m-kg, 27-38 ft-lb)
0: 19-25 N,m (1.9-2.6 m-kg, 14-19 ft-lb)

ENGINE OIL, OIL FILTER D
b
I
03UODX-00
ONODX-01
r
03UODX-011
ENGINE OIL
INSPECTION
1. Be sure the vehicle is on level ground.
2. Warm up the engine to normal operating temperature and
stop it.
3. Wait for five minutes.
4. Remove the oil level gauge and check the oil level and con-
dition.
5. Add or replace oil as necessary.
Note
l The distance between the L and F marks on the level
gauge represents 0.8 liter (0.85 US qt, 0.70 Imp qt).
REPLACEMENT
Warning
l Be careful when draining; the oil is hot.
1. Warm up the engine to normal operating temperature and
stop it.
2. Remove the oil filler cap and the oil pan drain plug.
3. Drain the oil into a suitable container.
4. Install a new gasket and the drain plug.
Tightening torque:
29-41 N,m (3.0-4.2 m-kg, 22-30 ft-lb)
5. Refill the engine with the specified type and amount of en-
gine oil.
6. Refit the oil filler cap.
7. Run the engine and check for leaks.
8. Check the oil level and add oil if necessary.
Oil pan capacity
B6 SOHC
BP SOHC and DOHC
liters (US qt, Imp qt)
3.0 (3.2, 2.6)
3.6G.843.2)
w
03UODX-011
D-7

D OIL FILTER, OIL COOLER
r
\/
OSUODX-0
‘I . 03UODX-01
OIL FILTER
REPLACEMENT
1. Remove the oil filter with a suitable wrench.
2. Use a clean rag to wipe off the mounting surface on the
engine.
3. Apply a small amount of clean engine oil to the rubber seal
of the new filter.
4. Install the oil filter and tighten it by hand until the rubber
seal contacts the base.
5. Tighten the filter 1 and 116 turns with a filter wrench.
6. Start the engine and check for leaks.
7. Check the oil level and add oil if necessary.
Oil filter capacity: 0.17 liter (0.18 US qt, 0.15 Imp qt)
OIL COOLER (BP DOHC)
REMOVAL
1. Drain the engine oil.
2. Remove the oil filter with an oil filter wrench.
3. Disconnect the water hoses.
4. Remove the oil cooler.
INSTALLATION
1. Install the oil cooler.
Tightening torque:
29-39 Nnrn (3.0-4.0 m-kg, 22-29 ft-lb)
2. Install the oil filter. (Refer to page D-8.)
3. Add engine oil to the correct level.
4. After installing the filter, check that there is no oil leakage
while the engine is running.
5. Recheck the oil level using the dipstick.
(Refer to page D-7.)

OIL PAN
BPSOHCANDDOHC
D
I. Remove the oil pan mounting bolts. .-_-__------- BPSOHCANDDOHC
23UODX-007
MAIN BEARING SUPPORT PLATE (MBSP)
! 03UODX-021
MAIN BEARING SUPPORT PLATE (MBSP)
‘OLD SEALANT ---1_1
OBUODX-0: !2
Caution
l Do not force a prying tool between the cylinder
block and the oil pan, which may damage the con-
tact surfaces.
l Do not damage or scratch the contact surfaces
when removing the old sealant.
2. Insert a screwdriver or a suitable tool only at the points
shown in the figure.
3. Rernove the oil pan.
Main bearing support plate (MBSP)
1. Remove the MBSP mounting bolt to the main bearing cap.
2. Insert a screwdriver or other suitable tool between the MBSP
and cylinder block, and pry them.
Caution
l Do not damage or deform the MBSP.
l Do not damage or scratch the contact surfaces.
Installation Note
Main bearing support plate (MBSP)
1. Remove all foreign material from the contact surfaces of the
cylinder block and MBSP.
Caution
l The oil pan must be secured within 5 minutes after
the sealant is applied to the MBSP.
2. Apply a continuous bead of silicone sealant to the MBSP
along the inside of the bolt holes.
3. Install the MBSP.
4. Tighten the MBSP bolts in two or three steps in the order
shown in the figure.
Tightening torque:
16-21 N.m (1.6-2.1 m-kg, 12-15 ft-lb)
D-l 1

OIL PAN
I 03UODX.02
05UOBX.20
1
05UODX-021
56 SOHC
03UODX-02
3P s
03UODX-02!
1. Remove all foreign material from the contact surfaces.
2. Apply silicone sealant to the contact surfaces of a new oil
pan gasket, shown in the figure.
3. Install new gaskets onto the oil pump body and the rear
cover with the projections in the notches shown in the figure.
4. Apply a continuous bead of silicone sealant to the oil pan
along the inside of the bolt holes and overlap the ends.
5. Install the oil pan.
B6 SOHC
Tightening torque:
7.6-11 N-m (80-110 cm-kg, 69-95 in-lb)
BP SOHC
Tightening torque
A : 7.8-l 1 N-m (80-l 10 cm-kg, 69-95 in-lb)
8 B : 37-52 N.m (3.8-5.3 m-kg, 27-38 ft-lb)
Steps After Installation
1. Install the under cover and side cover.
2. Fill with the specified amount and type of engine oil.
3. Connect the negative battery cable.
4. Start the engine and check for leaks.
5. Check the oil level and add oil if necessary.
D-12

E WATER THERMOSWITCH
WATER THERMOSWITCH
REMOVAL / INSTALLATION
1. Disconnect the negative battery cable.
2. Remove in the order shown in the figure.
3. Install in the reverse order of removal, referring to
Installation Note.
2. Water thermoswitch
23UOEX-OO!
1. Water thermoswitch connector
05UOEX-031
05UOEX.03
E-16
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . below
Installation Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . below
INSPECTION
1. Place the switch and a thermometer in water.
2. Heat the water gradually and check continuity of the switch
with an ohmmeter.
I Coolant temDerature
OC PF) 1 Continuity
I
More than 97 (207) Yes
Less than 90 (194) No
3. If not as specified, replace the water thermoswitch.
Installation Note
Water thermoswitch
1. Apply a small amount of engine coolant to the new O-ring.
Caution
l Do not use an impact wrench for Installation.
2. Install the water thermoswitch.
Tightening torque:
5.9-8.8 N#m (69-90 cm-kg, 52-78 in-lb)

RADIATOR THERMOSWITCH E
RADIATOR THERMOSWITCH
REMOVAL / INSTALLATION
1. Disconnect the negative battery cable.
2. Remove in the order shown in the figure.
3. Install in the reverse order of removal. referrina to
Installation Note.
(80-110 cm-kg,
69-95 in-lb)
GAdKET,
REPLACE (60-120 cm-kg, 52-104 In-lb)
1. Resonance chamber
2. Radiator cowling installation bolts
3. Radiator thermoswitch connector 4. Radiator thermoswitch
Inspection . . . . . . . . . . . . . . . ..*...,..,..................* below
Installation Note ..,.,........,.......,........,... below
1. Place the switch and a thermometer in engine oil.
03UOEX-02
INSPECTION
Warning
l Do not heat the engine oil above 120°C (248OF)
2. Heat the engine oil gradually and check continuity of the
switch with an ohmmeter.
Engine oil temperature OC (OF) Continuity
More than 105 (221)
Yes
Less than 96 (205) No
3. If not as specified, replace the radiator thermoswitch.
lnstallatlon Note
Radiator thermoswitch
Caution
l Do not use an impact wrench for installation.
1. Install the radiator thermoswitch along with a new gasket.
Tightening torque:
5.9-12 N#m (60-l 20 cm-kg, 52-104 in-lb)
13UOEX-005
E-17