Daewoo Nubira. Manual — part 102
GENERAL INFORMATION 0B – 13
DAEWOO V–121 BL4
steering wheel with the clutch pedal not pressed. Then,
measure the distance from the center of the clutch pedal
to the outer edge of the steering wheel with the clutch ped-
al fully pressed. The difference between the two values
must be greater than 130 mm (5.1 in.).
Weatherstrip Lubrication
Apply a thin film of silicone grease using a clean cloth.
EACH TIME THE OIL IS CHANGED
Automatic Transaxle Fluid
Refer to”Transaxle Fluid Level Checking Procedure”in-
Section 5A, 4T40E Automatic Transaxle.
Manual Transaxle
Check the fluid level and add fluid, as required. Refer
toSection 5B, Five–Speed Manual Transaxle.
Brake System Inspection
This inspection should be done when the wheels are re-
moved for rotation. Inspect the lines and the hoses for
proper hookup, binding, leaks, cracks, chafing, etc. In-
spect the disc brake pads for wear. Inspect the rotors for
surface condition. Also, inspect the drum brake linings for
wear and cracks. Inspect other brake parts, including the
drums, the wheels cylinders, the parking brake, etc., at the
same time. Check the parking brake adjustment. Inspect
the brakes more often if habit or conditions result in fre-
quent braking.
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Inspect the front and the rear suspension and the steering
system for damaged, loose, or missing parts; signs of
wear; or lack of lubrication. Inspect the power steering
lines and the hoses for proper hookup, binding, leaks,
cracks and chafing, etc. Clean and inspect the drive axle
boot and seals for damage, tears, or leakage. Replace the
seals, if necessary.
Exhaust System Inspection
Inspect the complete system (including the catalytic con-
verter, if equipped). Inspect the body near the exhaust
system. Look for broken, damaged, missing, or out of
position parts, as well as open seams, holes, loose con-
nections, or other conditions which could cause heat build-
up in the floor pan or could let exhaust fumes seep into the
trunk or passenger compartment.
Throttle Linkage Inspection
Inspect the throttle linkage for interference or binding,
damaged or missing parts. Lubricate all linkage joints and
throttle cable joints, the intermediate throttle shaft bearing,
the return spring at the throttle valve assembly, and the ac-
celerator pedal sliding face with suitable grease. Check
the throttle cable for free movement.
Engine Drive Belts
Inspect all belts for cracks, fraying, wear, and proper ten-
sion. Adjust or replace the belts, as needed.
Hood Latch Operation
When opening the hood, note the operation of the secon-
dary latch. It should keep the hood from opening all the
way when the primary latch is released. The hood must
close firmly.
AT LEAST ANNUALLY
Lap and Shoulder Belt Condition and
Operation
Inspect the belt system, including the webbing, the
buckles, the latch plates, the retractor, the guide loops and
the anchors.
Movable Head Restraint Operation
On vehicles with movable head restraints, the restraints
must stay in the desired position.
Spare Tire and Jack Storage
Be alert to rattles in the rear of the vehicle. The spare tire,
all the jacking equipment, and the tools must be securely
stowed at all times. Oil the jack ratchet or the screw mech-
anism after each use.
Key Lock Service
Lubricate the key lock cylinder.
Body Lubrication Service
Lubricate all the body door hinges including the hood, the
fuel door, the rear compartment hinges and the latches,
the glove box and the console doors, and any folding seat
hardware.
Transaxle Neutral Switch Operation on
Automatic Transaxle
CAUTION : Adhere to the following precautions. Fai-
luretodosocancauseinjuriesandpropertydamage.
S
Firmly apply the parking brake and the regular
brakes.
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Do not use the accelerator pedal.
S
Be ready to turn the ignition OFF if the vehicle
starts.
On automatic transaxle vehicles, try to start the engine in
each gear. The starter should crank only in P (PARK) and
in N (NEUTRAL).
Parking Brake and Transaxle P (PARK)
Mechanism Operation
CAUTION : To reduce the risk of personal injury or
property damage, be prepared to apply the regular
brakes if the vehicle begins to move.
Park on a fairly steep hillwith enough roomformovement
in the downhill direction. To check the parking brake, with
the engine running and the transaxle in N (NEUTRAL),
slowly remove foot pressure fromthe regular brake pedal
(until only the parking brake is holding the vehicle).
To check the automatic transaxle P (PARK) mechanism’s
holding ability, release all brakes after shifting the trans-
axle to P (PARK).
0B – 14
I
GENERAL INFORMATION
DAEWOO V–121 BL4
Underbody Flushing
Flushing the underbody will remove any corrosive materi-
als used for ice and snow removal and dust control. At
least every spring, clean the underbody. First, loosen the
sediment packed in closed areas of the vehicle. Then,
flush the underbodywith plainwater.
Engine Cooling System
Inspect the coolant and freeze protection fluid. If the fluid
is dirty or rusty, drain, flush and refill the engine cooling
system with new coolant. Keep the coolant at the proper
mixture to ensure proper freeze protection, corrosion
protection and engine operating temperature. Inspect the
hoses. Replace the cracked, swollen, or deteriorated
hoses. Tighten the clamps. Clean the outside of the radia-
tor and the air conditioning condenser. Wash the filler cap
and the neck. Pressure test the cooling system and the
cap to help ensure proper operation.
GENERAL INFORMATION 0B – 15
DAEWOO V–121 BL4
RECOMMENDED FLUIDS AND LUBRICANTS
USAGE
CAPACITY
FLUID/LUBRICANT
Engine Oil
3.8L (4.1 qt)
ILSAC GF–II (API SJ) grade
SAE 5W––30, SAE 10W––30
Engine Coolant
7.0L (7.4 qt)
Mixture of water and good quality ethylene glycol–
base antifreeze (year–round coolant)
Brake and Clutch Fluid
0.5L (0.5 qt)
SSK–221 (DOT–3 and DOT–4 Fluid)
Power Steering System Fluid
1.0L (1.1 qt)
DEXRON
±
–III, DEXRON
±
II–D
Automatic Transaxle
11.5L (12.2 qt)
DEXRON
±
–III
Manual Transaxle
1.8L (2 qt)
Manual Transaxle Fluid ( B0400075, SAE80 or eqi-
valent; Extremely cold area: SAE 75W)
Manual Transaxle Shift Linkage
As needed
Multipurpose–type grease meeting requirements
NLGI No. 1 or 2
Key Lock Cylinders
As needed
Silicone lubricant
Automatic Transaxle Shift Link-
age
As needed
Engine oil
Clutch Linkage Pivot Points
As needed
Engine oil
Floor Shift Linkage Points
As needed
Engine oil
Hood Latch Assembly
1. Pivots and Spring Anchor
2. Release Pawl
As needed
1. Engine oil
2. Multipurpose–type grease meeting require-
ments NLGI No. 1 or 2
Hood and door hinges
Fuel door hinge
Rear compartment lid hinges
As needed
Engine oil
Weatherstripping
As needed
Silicone grease
0B – 16
I
GENERAL INFORMATION
DAEWOO V–121 BL4
GENERAL DESCRIPTION
AND SYSTEM OPERATION
GENERAL REPAIR INSTRUCTIONS
If a floor jack is used, the following precautions are recom-
mended:
S
Park the vehicle on level ground, ”block” the front or
rear wheels, set the jack against the frame, raise
the vehicle and support it with chassis stands, and
then perform the service operation.
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Before performing the service operation, disconnect
the negative battery cable to reduce the chance of
cable damage and burning due to short–circuiting.
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Use a cover on the body, the seats, and the floor to
protect them against damage and contamination.
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Handle brake fluid and antifreeze solution with care
as they can cause paint damage.
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The use of proper tools, and the required special
tools where specified, is important for efficient and
reliable performance of the service repairs.
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Use genuine DAEWOO parts.
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Discard used cotter pins, gaskets, O–rings, oil
seals, lock washers and self–locking nuts. Prepare
new ones for installation. Normal functioning of the
vehicle’s components cannot be maintained if these
fasteners and seals are reused.
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Keep the disassembled parts to assist in reassemb-
ly.
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Keep attaching bolts and nuts separated, as they
vary in hardness and design depending on the posi-
tion of the installation.
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Clean the parts before inspection or reassembly.
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Clean the oil parts, etc. Use compressed air to
make certain they are free of restrictions.
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Lubricate rotating and sliding faces of parts with oil
or grease before installation.
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When necessary, use a sealer on gaskets to pre-
vent leakage.
S
Carefully observe all specifications for bolt and nut
torques.
When service operation is complete, make a final check
to be sure service was done properly and the problem was
corrected.
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