1992 MAZDA PROTEGE warning

Bl REMOVAL
Step 3
1. Disconnect the hoses shown in the figure.
BP SOHC
1. Brake vacuum hose
2. Fuel hose
Removal
Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bl-30
05UOBX-078
03UOBi -050
below 3. Vacuum hose (Purge control)
4. Vacuum hose (Cruise control)
5. Heater hose
Removal Note ..,,,................................ below
Removal note
Fuel hose
Warning
l Keep sparks and open flame away from the fuel
area.
Caution
l Cover the hose with a rag because fuel will spray
out when disconnecting.
l Plug the disconnected hoses to avoid fuel leakage.
1. Disconnect the fuel hoses.
Heater hose
Caution
l Heater hose joint has O-rings and spacer.
l Do not lose them when removing.
1. Push the heater hose retainer and remove the heater hose.

INSTALLATION Bl
Step 2
Warning
l Be sure the vehicle is securely supported on safety stands.
Taraue Soecifications
'S-80 (5.6-6.2, 41-59) 74-103 (7.5-10.5, 54-76)
h // 67-93 43-61
(6.8-9.5, 49-69) (4.4-6.2, 32- .45)
64-89 (6.5-9.1, 47-66)'
'
/cR-x&l /84-89 (6.5-9.1, 47-66)
>\----37-L5i (3.8-5.3.
27-38)
N.m (m-kg, ft-II
0311081-i
Ii------ //Ill 1 Engine mount member
1. Install the engine mount member.
Tightening torque:
64-69 N#m (6.5-9.1 m-kg, 47-66 f&lb)
Bl-95

ENGINE TUNE-UP PROCEDURE 82
ENGINE TUNE-UP PROCEDURE
PREPARATION
SST
49 BO19 9AO
drive belt tension
23UOB2-048
OBUOBX-158
I’ ,
OSJOBX-001
V BELT
V RIBBED BELT
_
x 0 x
3
L
03UOB2-005
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 5 minutes.
4. Remove the oil level gauge and check the oil level and con-
dition.
5. Add or replace oil if 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).
ENGINE COOLANT
Inspection
Coolant level (engine cold)
Warning
l Never remove the radiator cap while the engine is
hot.
l Wrap a thick cloth around the cap when removing it.
1. Verify that the coolant level is near the radiator filler neck.
2. Remove the coolant level gauge and check the coolant level.
3. Add coolant if necessary.
Coolant quality
1. Verify that there is no buildup of rust or scale around the
radiator cap or radiator filler neck.
2. Verify that the coolant is free of oil.
3. Replace the coolant if necessary.
DRIVE BELT
Inspection
1. Check the drive belts for wear, cracks, and fraying. Replace
if necessary.
2. Verify that the drive belts are correctly mounted on the
pulleys.
B2-5

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)
^^. .^_^ __

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 12. Oil cooler hose (ATX)
2. Resonance chamber 13. Cooling fan connector
3. Air cleaner assembly 14. Radiator switch connector (ATX)
4. Battery bracket 15. Radiator bracket
5. Battery cover 16. Radiator and cooling fan assembly
6. Battery
17. P/S and/or A/C drive belt
7. Battery carrier Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page B2- 6
8. Battery duct 18. P/S oil pump and bracket
9. Accelerator cable Removal Note . . . . . . . . . . . . . . . . . . . . + . . . . . . page 82-32
10. Radiator hose 19. A/C compressor (if equipped)
11. Coolant reservoir hose Removal Note.. . . . . . . . . . . . . . . . . . . . . . . . . . page 82-32
B2-31

REMOVAL
Step 3
1. Disconnect the hoses shown in the figure.
J”“DC-” I I
1. Fuel hose
3. Brake vacuum hose
Removal
Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
below
4. Vacuum hose (Purge control)
2. Heater hose
Removal Note . . . . . . . . . . . . . , . . . . . . . . . . . .
05UOBX-078
0311082-052
. . . . .
below 5. Vacuum hose (Cruise control)
Removal note
Fuel hose
Warning
l Keep sparks and open flame away from the fuel
area.
Caution
l Cover the hose with a rag because fuel will spray
out when disconnecting.
l Plug the disconnected hoses to avoid fuel leakage.
1. Disconnect the fuel hoses.
Heater hose
Caution
l Heater hose joint has O-rings and spacer.
l Do not lose them when removing.
1. Push the heater hose retainer and remove the heater hose.
82-33

INSTALLATION B2
Step 2
Warning
l Be sure the vehicle is securely supported on Safety stands.
Torque Specifications
‘4-l 03
‘.5-10.5, 54-76)
37-52 (3.8-5.3, 27-38)
/
37-52 (3.8-5.3, 27-38)
64-89 (6.5-9.1, 47-66) 64-89 (6.5-9.1, 47-66)
N.m (m-kg, ft-II
OWOBX-21
Engine mount member (ATX)
1. Install the engine mount member.
Tightening torque:
64-89 N*m (6.5-9.1 m-kg, 47-66 ft-lb)
I I 03UOB2-130 1132-95

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