2003 DAEWOO MATIZ oil type
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FRONT SUSPENSION 2C–23
DAEWOO M-150 BL2
SPECIFICATIONS
GENERAL SPECIFICATIONS
Application Unit Description
Suspension Type – Mcpherson (Strut)
Maximum Length mm (in.) 475–481 (18.7–18.94) Shock Absorber Minimum Length mm (in.) 321–327 (12.64–12.87)
Stroke
mm (in.)
154 (6.06)
Stabilizer Shaft Diammeter
mm (in.)
24 (0.94)
Coil Spring Height (No Load) mm (in.) 374 (14.72 )
Grease Type (Front Wheel Bearing and Hub) – M–8143 ANTIF BRG GREASE
FASTENER TIGHTENING SPECIFICATIONS
Application Nm Lb-Ft Lb-In
Strut Assembly–to–Body Nuts 18 – 28 13 – 21 –
Strut Closure Nut 50 – 60 36 – 44 – Strut Assembly–to–Knuckle Bolts 70 – 90 52 – 66 –
Control Arm Mounting Bolt
55 – 70
41 – 52
–
Control Arm Ball Stud Bolt
50 – 70
36 – 52
–
Stabilizer Shaft Castellated Nut 40 – 50 30 – 36 –
Stabilizer Shaft Mounting Bolt 30 – 50 22 – 36 –
Front Under Longitudinal Frame Bolts 10 – 14 – 89 – 124
Front Under Longitudinal Frame Nut 65 – 80 48 – 59 – Drive Axle–to–Hub Caulking Nut 210 155 – Crossmember Bolt 17 – 27 13 – 20 –
Strut Bar Bolts
35 – 55
25 – 41
–
ABS Front Speed Sensor Retaining Bolt 18 – 28 13 – 21 –
Wheel Hub–to–Brake Disc Bolt 55 – 75 41 – 55 –
Page 482 of 1184
REAR SUSPENSION 2D–15
DAEWOO M-150 BL2
SPECIFICATIONS
GENERAL SPECIFICATIONS
Application Unit Description
Suspension Type– Isolated Trailing Link
Maximum Lengthmm (in.) 394.5 ± 3 (15.53 ± 0.12)
Shock Absorber Minimum Lengthmm (in.) 257.5 ± 3 (10.14 ± 0.12)
Shock Absorber
Strokemm (in.) 137 (5.39)
Clearancemm (in.) 0
Rear Wheel Bearing No LoadNm (lb-in.) 0.137 – 0.422 (0.9 – 3.7)
Coil Spring Height (No Load)mm (in.) 291 (11.46)
Grease Type (Rear Wheel Bearing and Hub)–M–8143 ANTIF BRG GREASE
FASTENER TIGHTENING SPECIFICATIONS
Application Nm Lb-Ft Lb-In Shock Absorber–to–Body Bracket Nut 45 – 70 33 – 52 – Shock Absorber–to–Rear Axle Bolt 45 – 70 33 – 52 – Trailing Arm–to–Rear Axle Bolt 80 – 90 59 – 66 – Trailing Arm–to–Body Bracket Bolt 70 – 90 55 – 66 – Lateral Rod–to–Body Bracket Bolt 50 – 70 37 – 52 – Lateral Rod–to–Rear Axle Nut 35 – 55 25 – 41 – Rear Axle Castellated Nut* – – – ABS Rear Speed Sensor Retaining Bolt 9 – 13 – 80 – 11 5
Rear Axle Castellated Nut : Refer to Section 4E, Rear Drum Brakes
Page 505 of 1184
3B –12 MANUAL TRANSAXLE DRIVE AXLE
DAEWOO M-150 BL2
SPECIFICATIONS
GENERAL SPECIFICATIONS
Application
Description
Unit
Standard
Limit
Inner
–Tripot Joint
– Type
Outer
–Rzeppa Joint
–
Right
mm (in.)553.5(21.79)
– Length
Left
mm (in.)386.5(15.22)
– Drive AxleShaft Diameter
mm (in.)22 (0.87)
–
Inner
g (ounce)90 – 100
(3.2 – 3.5)
–
Grease Capacity
Outer
g (ounce)80 – 90
(2.8 – 3.2)
–
FASTENER TIGHTENING SPECIFICATIONS
Application Nm Lb-Ft Lb-In
Control Arm Ball Joint Bolt 50 – 70 36 – 52 –
Tie Rod End Joint castellated Nut 30 – 55 21 – 41 –
Stabilizer Bar Bolt 33 – 53 24 – 39 –
Stabilizer Bar Castellated Nut40 – 5030 – 36–
Drive Axle Shaft Nut 210 155 –
Wheel Nut 90 – 11 0 66 – 81 –
Transaxle Under Cover Bolt35 – 5525 – 41–
Oil Drain Plug25 – 3018 – 22–
Oil Level Plug36 – 5426 – 40–
Page 702 of 1184
6B –8 POWER STEERING PUMP
DAEWOO M-150 BL2
SPECIFICATIONS
GENERAL SPECIFICATIONS
Application
Description
Lubricant
Power Steering Fluid DEXRON-II, DEXRON-III
Capacity
1.0 Liter (1.056 qt)
Type
Vane
FASTENER TIGHTENING SPECIFICATIONS
Application Nm Lb-Ft Lb-In
Power Steering Pump Bolt 20 – 24 15 – 18 –
Power Steering Pump Front Bracket Bolt 20 – 24 15 – 18 –
Power Steering Pump Front Bracket Adjusting Bolt 18 – 22 13 – 16 –
Power Steering Pump Rear Bracket Upper Bolt 35 – 45 26 – 33 –
Power Steering Pump Rear Bracket Lower Bolt 20 – 24 15 – 18 –
Power Steering Pump Rear Bracket Adjusting Bolt20 – 2415 – 18–
Power Steering Pump Pulley Nut55 – 6941– 51–
Power Steering Oil Pressure Line Fitting21 – 3516 – 26–
Page 716 of 1184
POWER STEERING GEAR 6C–13
DAEWOO M-150 BL2
SPECIFICATIONS
GENERAL SPECIFICATIONS
ApplicationDescription
Power Steering FluidPower Steering Fluid DEXRON-II or DEXRON-III
Capacity1.0 L (1.056 qt)
TypeRack and Pinion
Overall Gear Ratio15.7 : 1
Power Steering Angle144, 155Inside39.5± 2
TireOutside33.5± 2
175 TireInside34.9± 2
Outside30.5± 2
GreaseRackPOLYUREAS
Ball JointSYNTHETICS OILS & LI SOAPS
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNmLb-FtLb-In
Power Steering Gear Bracket Bolt50–5536–41–
Power Steering Gear Pinion Nut40–5030–36–
Power Steering Gear Pinion Dust Cover45–5533–41–
Power Steering Gear Pressure Line Fitting25–3518–25–
Power Steering Oil Pressure Pipe Fitting (Gear Side)21–3516–25–
Power Steering Gear Ajuster PlugRefer to “DIAGNOSIS” in this section.
Page 733 of 1184
MANUAL STEERING GEAR 6D–17
DAEWOO M-150 BL2
SPECIFICATIONS
GENERAL SPECIFICATIONS
Application Description
Type Rack and Pinion
Overall Gear Ratio 21 : 1
Inside 39.5 ± 2 145,155 Tire
Outside
33.5 ± 2 Steering Angle Inside 34.9 ± 2 175 Tire Outside 30.5 ± 2 Rack Gear POLYUREAS Lubricant Ball Joint SYNTHETICS OILS & LI SOAPS Locktite Type DAC SPEC ADHESIVE SEALANT #520414
FASTENER TIGHTENING SPECIFICATIONS
Application Nm Lb-Ft Lb-In Tie Rod End Castellated Nut 30 – 55 21 – 41 – Tie Rod End Lock Nut 35 – 55 25 – 41 – Steering Gear Bracket Bolts 50 – 55 36 – 41 – Tie Rod–to–Rack Gear 80 – 120 59 – 89 – Pinion Plug 40 – 60 30 – 44 – Pinion Preload Refer to “Diagnosis” in this section.
Page 797 of 1184
MANUAL CONTROL HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM 7B–15
DAEWOO M-150 BL2
Refrigerant Recovery
Important: Use only a refrigerant tank that is designed
for the charging station in use. The unit’s overfill limita-
tion mechanism is calibrated specifically for use with this
tank. The tank’s valves are also specifically for this unit.
1. Attach the high side hose with the quick disconnect
coupler to the high side fitting of the vehicle’s A/C
system.
2. Open the coupler valve after attachment.
3. Attach the low side hose with the quick disconnect
coupler to the low side fitting of the vehicle’s A/C
system.
4. Open the coupler valve after attachment.
5. Check the high side and the low side gauges on the
unit’s control panel in order to ensure that the A/C
system has pressure. If there is no pressure, there
is no refrigerant in the system to recover.
Important: If there is no refrigerant in the system, do
not continue with the recovery operation. This will draw
air into the recovery tank.
6. Open both the high side and the low side valves.
7. Open the gas and the liquid valves on the tank.
8. Drain any oil that may be in the oil separator.
9. Close the oil drain valve.
10. Plug the unit into the proper voltage outlet.
11. Turn on the main power switch.
Notice: Never reuse refrigerant oil. Damage to the A/C
system may result. Dispose of the refrigerant oil proper-
ly.
12. Begin the recovery process. Refer to the manufac-
turer’s instructions for the charging station in use.
Important: Some A/C system PAG lubricating oil may
be removed with the refrigerant during recovery. The
amount of oil removed varies. A charging station sepa-
rates the oil from the refrigerant and allows a means of
determining how much oil was removed. Replace the
same amount of oil when you recharge the system. Re-
fer to the manufacturer’s instructions for the charging
station in use.
13. Wait 5 minutes. Check the control panel low side
gauge. If the A/C has maintained vacuum, the re-
covery is complete.
14. There is more refrigerant in the system if the low
side gauge pressure rises above zero. Recover the
additional refrigerant. Repeat this step until the sys-
tem maintains vacuum for two minutes.
Important: If the control indicator shows that the refrig-
erant tank is full during the recovery process and the unit
shuts off, install an empty unit tank to store the refriger-
ant needed for steps later in the procedure. Do not use
any other type of tank.
Evacuation
The unit tank must contain a sufficient amount of R-134a
refrigerant for charging. Check the amount of refrigerant
in the tank. If there is less than 3.6 kg (8 pounds) of re-
frigerant, add new refrigerant to the tank. Refer to the
manufacturer’s instructions for adding refrigerant.
1. Verify that the high side and the low side hoses are
connected to the A/C system. Open both the high
side and the low side valves on the unit’s control pan-
el.
2. Open both the gas and the liquid valves on the tank.
Important: Refer to the manufacturer’s instructions for
the charging station in use. It is necessary to evacuate
the system before recharging it with new or recycled re-
frigerant.
3. Start the vacuum pump and begin the evacuation
process. Non-condensable gases (mostly air) are au-
tomatically vented from the tank during the recycling
process. You may hear the pressure being released.
4. Check for leaks in the system. Refer to the manufac-
turer’s instructions for the charging station in use.
Important:
Change the vacuum pump oil frequently. Refer to the
manufacturer’s instructions for the charging station in
use.
A/C System Oil Charge Replenishing
Any oil removed from the A/C system during the recov-
ery process must be replenished at this time.
1. Use the correct graduated bottle of polyalkaline glycol
(PAG) oil for the R-134a system.
Important:
Keep the oil bottles tightly capped at all times to pro-
tect the oil from moisture and contamination.
Never open the oil injection valve while there is posi-
tive pressure in the A/C system. This will result in oil
blow-back through the bottle vent. You must have
A/C system vacuum for this operation.
Never let the oil level drop below the pick-up tube
while charging or replenishing the system. This will
allow air into the A/C system.
2. Refer to the manufacturer’s instructions for the charg-
ing station in use. Add the proper amount of PAG oil
to the system.
3. Close the valve when the required oil charge has
been pulled into the system.
Charging
Important: Evacuate the air conditioning system before
charging.
1. Close the low side valve on the control panel.
2. Open the high side valve on the control panel.
Page 812 of 1184
7B -- 30 MANUAL CONTROL HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM
DAEWOO M-150 BL2
SPECIFICATIONS
GENERAL SPECIFICATIONS
Application
Unit
Description
Compressor
--
SP--10.4PK
Receiver--Dryer
--
AL R/DRIER
Refrigerant
Type
--
R--134a System
Refrigerant
Capacity
g
500 (RHD : 530)
RefrigerantOilinA/CSystem
Type
--
RL 244 PAG OIL RefrigerantOilinA/CSystem
Capacity
cc
150
A/C Cooling Capacity (Airflow rate 8.7 kg/min)
Kcal/h
5,500
Refrigerant Pressure in A/C Sys-
tem(Engine Idle, Fresh Air 30_C
(86_F)AmbientTemperature
Low Pressure Side
kPa (psi)
200 (2.9)
(86_F),AmbientTemperature
25_C--35_C(77_F--95_F), Tempera-
ture to Full Cold)
High Pressure Side
kPa (psi)
1,500 (217.5)
A/C Compressor ON/OFF Condition
(Refer toSection 1F, Engine Controls
AbouttheA/CCompressorON/OFF
Evaporator Therm-
istor Temperature
_C(_F)
2.45(36.81)
1.0 (34.2)
ON
OFF
About theA/CCompressorON/OFF
Condition According to Engine Oper-
ating Status)
Dual Cut Switch
Pressure
kPa
205--245
180--220
ON
OFF300--400
240--280
FASTENER TIGHTENING SPECIFICATIONS
Application
NSm
Lb-Ft
Lb-In
Compressor Upper Bracket Bolts
20
15
--
Compressor Front Head-to-Rear Head Through-Bolt
22
16
--
High Pressure Pipe Line (Compressor→Condenser) Bolt
23
17
--
High Pressure Pipe Line (Compressor→Condenser) Fitting
23
17
--
High Pressure Pipe Line (Compressor→Condenser) Clamp Nut
5
--
44
Receiver--Dryer Flange Nut
14
10.5
--
High Pressure Pipe Line (Condenser→Receiver--Dryer) Fitting Nut
14
10.5
--
High Pressure Pipe Line (Receiver--Dryer→Evaporator) Fitting Nut
14
10.5
--
High Pressure Pipe Line(Receiver--Dryer→Evaporator) Clamp Nut
5
--
44
Low Pressure Pipe Line (Evaporator→Compressor) Fitting Nut
14
10.5
--
Low Pressure Pipe Line (Evaporator→Compressor) Clamp Nut
5
--
44
Low Pressure Pipe Line(Evaporator→Compressor) Compressor Bolt
23
17
--
Dual Cut Switch
13
--
11 5
Receive--Dryer Bracket--to--Body Bolts
5
--
44
Receive--Dryer Bracket Bolt
5
--
44
Expansion Valve Coupling (Receiver--Dryer→Expansion Valve)
17
13
--
Expansion Valve Coupling (Expansion Valve→Evaporator)
22
16
--
Compressor Shaft Bolt
13
--
11 5
Condenser Mounting Nuts
4
--
36