2003 DAEWOO MATIZ recommended oil

MANUAL TRANSAXLE DRIVE AXLE 3B–7
DAEWOO M-150 BL2
D14B505B
5. Install the control arm ball joint bolt.
Tighten
Tighten the control arm ball joint bolt to 50–70 N
m
(36–52 lb-ft).
a. Control arm ball joint bolt
6. Install the tie rod into the knuckle and install the tie
rod end joint castellated nut.
Tighten
Tighten the tie rod end joint castellated nut to 30–55
N
m (21–41 lb-ft).
b. Tie rod end joint castellated nut.
D14B506A
33–53 N
m
40–50 N
m7. Install the stabilizer bar.Tighten
Tighten the stabilizer bar mounting bolts 33–53
N
m (24–39 lb-ft).
Tighten the stabilizer bar castellated nut to 40–50
N
m (30–36 lb-ft).
a. Stabilizer bar mounting bolt.
b. Stabilizer bar castellated nut.
D14B507A
8. Install the drive axle shaft nut.
Tighten
Tighten the drive axle shaft nut to 210 N
m (155 lb-ft)
Notice: Always use a new nut. Always peen the
caulking nut with a punch and a hammer until the nut
is locked into place on the wheel hub.
9. Install the wheels. Refer to Section 2E, Tires and
wheels.
D13BB520A
10. Refill the transaxle fluid to the proper level.
Tighten the drain plug to 25-30 N
m (18-22 lb-ft)
(a).
Remove the oil level plug (1).
Refill recommended fluid to the proper level.
Tighten the oil level plug to 36-54 N
m (26–40 lb-
ft) (b).
Classification 75W–85 (GL–4) Capacity2.1L (2.21 gt)

FIVE-SPEED MANUAL TRANSAXLE 5B–9
DAEWOO M-150 BL2
CHECKING FLUID LEVEL
Check for a leak in the area of transaxle case and seal-
ing and then check fluid level and condition after remov-
ing oil level plug.
1. Operate the engine until it comes to normal operating
temperature(Coolant temperature : 80~90°C (176~
194°F)).
2. Stall the engine and raise the vehicle.
3. Remove the oil level plug and check the fluid level.
4. The fluid should slightly flow out from the oil level plug
hole.
5. If the level is low, add the recommended fluid through
the oil level plug hole until the fluid begins to run out.
6. If the fluid is contaminated or discolored, replace it
with the recommended fluid.
7. Reinstall the oil level plug and tighten it securely.
D103B301
CHANGING FLUID
1. Operate the engine until it comes to normal operating
temperature(Coolant temperature : 80~90°C (176~
194°F)).
2. Stall the engine and raise the vehicle.
3. Drain the fluid after removing the drain plug.
4. Reinstall the drain plug and tighten it securely after
coating sealant.
5. Remove the oil level plug and replenish the fluid until
it begins to run out.
a. Oil drain plug.
b. Oil level plug.
6. Reinstall the oil level plug and tighten it securely.Fluid Specification
75W-85(GL-4)
Fluid Capacity2.1L(2.21qt)
Service intervalRefer to Owner’s Manual
CHECKING TRANSAXLE NOISE
Many noises that appear to come from the transaxle
may actually originate with other sources such as tires,
road surfaces, wheel bearings, or engine and exhaust
system.
Identify the cause of any noise before attempting to re-
pair the clutch, the transaxle, or their related linkages.
To verify suspected transaxle noises,
1. Select a smooth, level asphalt road to reduce tyre
and resonant body noise.
2. Drive the vehicle far enough to warm up all the lubri-
cants thoroughly.
3. Record the speed and the gear range of the transaxle
when the noise occurs.
4. Check for noises with the vehicle stopped, but with
the engine running.
5. Determine if the noise occurs while the vehicle oper-
ates in.

Drive – Under a light acceleration or a heavy pull.

Float – Maintaining a constant speed with a light
throttle on a level road.

Coast – With the transaxle in gear and the throttle
partly or fully closed.

All of the above.
CHECKING BEARING NOISE
Differential Side Bearing Noise
Differential side bearing noise and wheel bearing noise
can be confused easily. Since side bearings are pre-
loaded, a differential side bearing noise should not di-
minish much when the differential/transaxle is run with
the wheels off the ground.
Wheel Bearing Noise
Wheel bearings produce a rough growl or grating sound
that will continue when the vehicle is coasting and the
transaxle is in NEUTRAL. Since wheel bearings are not
pre-loaded, a wheel bearing noise should diminish con-
siderably when the wheels are off the ground.

5B–16 FIVE-SPEED MANUAL TRANSAXLE
DAEWOO M-150 BL2
D13B5032
8. Install the radiator lower hose and crank position
(CKP) sensor.
Tighten
Tighten the radiator lower hose bolt to 8–15 Nm
(70–132 lb-in).
Tighten the CKP sensor bolt to 5–8 Nm (44–70 lb-
in).
D13B520A
9. Refill the transaxle fluid.

Tighten the drain plug to 25–30 Nm (18–22 lb-ft)
(a).

Remove the oil level plug (1).

Refill recommended fluid to the proper level.
Classification 75W – 85 (GL–4) Capacity2.1L (2.21 qt)

Tighten the oil level plug to 36–54 Nm (26–40 lb-ft)
(b).
D13B521A
10. Adjust the clutch cable. Refer to Section 5C, Clutch.

Adjust the clutch cable by the clutch cable adjust
nut.
11. Install the transaxle under cover.
Tighten
Tighten the transaxle under cover bolts to 35–55
Nm (25–41 lb-ft).
D103B501
GEAR SHIFT CONTROL CASE
ASSEMBLY
Removal Procedure
1. Remove the air hose (air cleaner to throttle body).
Refer to Section 1B, SOHC Engine Mechanical.
2. Remove the battery.
3. Disconnect the select and the shift control cable.

Remove the cable pins (1).

Remove the washers (2).

Disconnect the select and the shift control cable
(3).

Remove the cable E–rings (4).

Disconnect the cables from the cable bracket.

MANUAL CONTROL HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM 7B–13
DAEWOO M-150 BL2
REPAIR INSTRUCTIONS
ON-VEHICLE SERVICE
GENERAL A/C SYSTEM
SERVICE PROCEDURES
O-RING REPLACEMENT
Important: Even though O-rings may look identical, it is
extremely important that only recommended service re-
placement air conditioning O-rings be used, or exces-
sive leakage of refrigerant may occur.
Important: Always slip the O-ring onto the flange tube
to ensure proper locating and sealing.
Install new DAEWOO-approved service replacement air
conditioning O-rings whenever a joint or a fitting is disas-
sembled, except when the O-rings are provided on new
components.
When replacing O-rings on an air conditioning compo-
nent or a joint connection, the fitting design should be
identified to ensure installation of the correct air condi-
tioning service replacement O-ring.
Before installation, verify that both O-rings and fittings
have not been nicked or deformed. Deformed or nicked
parts must be replaced. Failure to use the proper service
replacement parts and procedures may result in exces-
sive refrigerant leakage.
HANDLING REFRIGERANT
Caution: Always work in a well-ventilated area and
avoid breathing any refrigerant fumes. If you have
difficulty breathing, seek medical attention immedi-
ately. If refrigerant comes in contact with any part of
your body, flush the exposed area with water. If a
rash or pain develops, seek medical attention.
Air conditioning systems contain refrigerant. This is a
chemical mixture which requires special handling proce-
dures to avoid personal injury.
Always wear goggles and wrap a clean cloth around the
fittings, the valves and the connections when performing
work that involves opening the refrigerant system. Do
not weld or steam clean on or near any vehicle-installed
air conditioning lines or components.
All refrigerant drums are shipped with a heavy metal
screw cap. The purpose of the cap is to protect the valve
and the safety plug from damage. It is good practice to
replace the cap after each use of the drum.
If it is necessary to transport or carry any container of
refrigerant in a vehicle, do not carry it in the passenger
compartment.
HANDLING OF REFRIGERANT LINES
AND FITTINGS
Notice: Using too low or too high torque when tightening
a fitting can result in loose joints or deformed joint parts.
Both conditions can result in refrigerant leakage.
Keep all metal tubing lines free of dents or kinks. Any
line restrictions will cause the loss of system capacity.
Never bend a flexible hose line to a radius of less than
four times the diameter of the hose.
Never allow a flexible hose line to come near the ex-
haust manifold.
Inspect flexible hose lines regularly for leaks or brittle-
ness.
Replace flexible hose lines with new lines if you find
signs of deterioration or leaking.
Discharge the refrigeration system of all refrigerant
before disconnecting any fitting in the refrigeration
system.
Proceed very cautiously regardless of the gauge
readings.
Open the fittings very slowly.
Keep your face and your hands away from the fitting
so that you will not be injured if there happens to be
liquid refrigerant in the line.
If you notice pressure when you loosen a fitting, allow
the pressure to bleed off as described under “Dis-
charging, Adding Oil, Evacuating and Charging Pro-
cedures for A/C System” in this section.
Cap or tape any refrigerant line immediately after it is
opened. This will prevent the entrance of moisture
and dirt, which can cause internal compressor wear
or plugged lines in the condenser, the evaporator
core, the expansion valve or the compressor inlet
screens.
Important: Use two proper wrenches to connect the O-
ring fittings.
Back up the opposing fitting to prevent distortion of
the connecting lines or the components.
Back up both the swaged fitting on the flexible hose
connections and the coupling to which it is attached
with two wrenches to prevent turning the fitting and
damaging the ground seat.
Keep the O-rings and the seats in perfect condition. A
burr or a piece of dirt may cause a refrigerant leak.
Dip new O-rings in clean PAG refrigerant oil before
installation.