1993 BUICK CENTURY steering

When adding power steering fluid or making a
complete fluid change, always use the proper
fluid. Failure to use the proper fluid can cause
leaks and damage hoses and seals.
,- . ,.
Windshield Washer Fluid
To Add:
The windshield washer reservoir is located at the driver’s
side
of the engine compartment. The rear window washer fluid reservoir (for the wagon)
is the smaller
reservoir next
to the coolant recovery tank.
Open the cap labeled “WASHER FLUID ONLY? Add
washer fluid until the bottle
is full.
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Automatic Tkansaxle Capacity
3T40 (3-Speed) :
Pan Removal and Replacement. ....................................
After Complete Overhaul. ........................................
Pan Removal and Replacement. ....................................
After Complete Overhaul. ........................................
4T60 (4-Speed):
Power Steering
PumpOnly .....................................................
Complete System. ................................................
Maintenance Item part Numbers3
Air Cleaner
Oil Filter
. .
PCV Valve .
Spark Plug .
.....................................................
.....................................................
.....................................................
.....................................................
4 Quarts
7 Quarts
6 Quarts
8 Quarts
1 Pint
1.6 Pints
3.8 Liters
6.6 Liters
5.7 Liters
7.6 Liters
0.5 Liters
0.75 Liters
M4C PF47
CV899C
041-600, Gap
0.060 It (1.52 m)
Part numbers are AC type.
271
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Automatic Transaxle Capacity
3T40 (3-Speed): Pan Removal and Replacement.
.................................... 4 Quarts
After Complete Overhaul.
........................................ 7 Quarts
Power Steering
PumpOnly ..................................................... 1Pint
Complete System
................................................. 1.7 Pints 3.8 Liters
6.6 Liters
0.47 Liters
0.82 Liters
Maintenance Item Part Numbers3
Aircleaner ..................................................... A905C
OilFilter
;...................................................... PF47
PCVValve
...................................................... CV9OOC .
Spark Plug ...................................................... *R44LTSMA, Gap 0.045 " (1.14 mm)
Part numbers are AC type.
273
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Explanation of Scheduled Maintenance Services
Below are explanations of the services listed in Schedule
I and Schedule II.
The proper fluids and lubricants to use are listed in
Section
D. Make sure whoever services your vehicle uses
ITEM
NO. SERVICE
1 Engine Oil and Filter Change-Always use
SG Energy Conserving 11 oils of proper viscosity.
The “SG” designation may be shown alone or in
combination with others, such as ‘‘SG/CC:’
“SG/CD” or “SF, SG, CC:’ etc.
To determine the preferred viscosity for your
vehicle’s engine (e.g., SAE
5W-30 or SAE
10W-30), see “Engine Oil” in the Index.
2 Chassis Lubrication-Lubricate the transaxle
shift linkage, parking brake cable guides,
underbody contact points and linkage. If your
vehicle is equipped with grease fittings, lubricate
the suspension and steering linkage. these. All parts should be replaced and all necessary
repairs done before you or anyone else drives the vehicle.
NOTE: To determine your engine’s displacement and
code, see “Engine Identification” in the Index.
ITEM
NO. SERVICE
3 Throttle Body Mounting Bolt Torque (3300 V6
Code N Engine Only)*-Check the,torque of
the mounting bolts and/or nuts.
4 Tire and Wheel Rotation and Inspection-For
proper wear and maximum tire life, rotate your
tires following the instructions
in this manual.
See “Tires, Inspection & Rotation” in the Index.
Check the tires for uneven wear or damage. If
you see irregular or premature wear, check the
wheel alignment. Check for damaged wheels also.’
*An Emission Control Service.
~2 The U.S. Environmental Protection Agency has determined that the failure to perform this maintenance item will not nullify the.emission warranty
or limit recall liability prior
to the completion of vehicle useful life. General Motors, however, urges that all recommended maintenance services be
performed at the indicated intervals and the maintenance be recorded in “Section E: Maintenance Record.”
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CHECK
OR SERVICE WHAT TO DO
Steering Column While parked, and with the parking brake set, try to turn the key to “LOCK’ in each shift
Lock lever position.
The key should turn to “LOCK’ only when the shift lever is in “P” (Park).
The key should come out only in “LOCK.”
Parking Brake and
Automatic Transaxle
“P” (Park) Mechanism
Check
Underbody Flushing
/t! CAUTION:
When you are doing this chick, your vehicle could begin to mow. Mu or
others could be injured and property could be damaged. Make sure there is
room in front of your vehicle In case it begins to roll. Be ready to apply the
-gular
bWe at wce ahauld +he vehicle hmnin +* m-
Park on a 1 ply steep hill, with the vehicle facing downhill. Keeping your foot\
on the
regular brake, set the parking brake.
To check the parking brake: With the engine running and transaxle in “N” (Neutral),
---
slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held
by the parking brake only.
all brakes.
To check the “P” (Park) mechanism’s holding ability: Shift to “P” (Park). Then release
At least every spring, use plain water to flush any corrosive materials from
the underbody.
Take care to clean thoroughly any areas where mud and other debris can \
collect.
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Section C: Periodic Maintenance Inspections
Listed below are inspections and services which should be performed at least\
twice a year (for instance, each spring
and M1). You should let your
GM dealer’s service department or other qualified service center do these jobs. Make
sure any necessary repairs are completed at once.
INSPECTION
OR SERVICE
Steering, Suspension
and Front-Wheel- Drive Axle Boot and
Seal Inspection
Exhaust System
Inspection
~~~~ ~~
Throttle Linkage
Inspection
WHAT SHOULD BE DONE
Inspect the front and rear suspension and steering system for \
damaged, loose or missing
parts, signs of wear, or lack
of lubrication. Inspect the power steering lines and hoses for
proper hookup, binding, leaks, cracks, chafing, etc. Clean and \
then inspect the drive axle
boot
seals for damage, tears or leakage. Replace seals if necessary.
Inspect the complete exhaust system. Inspect the body near the \
exhaust system. Look for
broken, damaged, missing or out-of-position parts as well as op\
en seams, holes, loose
connections, or other conditions which could cause a heat build\
-up in the
floor pan or could
let exhaust fumes into the vehicle. See “Engine Exhaust”
in the Index.
Inspect the throttle linkage for interference or binding, and f\
or damaged or missing parts.
Replace parts as needed.
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Section D: Recommended Fluids and Lubricants
NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM dealer.
USAGE FWID/LUBRICANT
..
Engine Oil GM Goodwrench Motor Oil or equivalent for API service SG. Energy Conserving 11 oils of
the proper viscosity.
The “SG’ designation may be shown alone or in combination with
others, such as “SGICC,” “SG/CD” or “SF, SG, CC,” etc.
TO determine the preferred
viscosity for your vehicle’s engine,
see “Engine Oil” in the Index. -1
- ~~
Engine Coolant 50/50 mixture of water (preferably distdled) and good quality ethyle\
ne glycol base antifreeze
(GM Part
No. 1052753 or equivalent) conforming to GM Specification 1825M or approved
recycled coolant‘conforming to GM Specification
1825M. I
Hydraulic Brake I Delco Supreme 1P B,rake Fluid (GM Part No. 1052535). or equivalent DOT-3 brake fluid.
System
I
Parking. Brake Guides Chassis lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB
I (GM Part No. 1052497 or equivalent).
I Power Steering
System
I
GM Hydraulic Power Steering Fluid (GM Part No. 1052884) or equivalent.
,
I
~ Automatic Transaxle I DEXRON@-IIE Automatic Transmission Fluid (GM Part No. 12345881)
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Brake Fluid ................................ .243. 292
Electrical Equipment
..................... .75. 117. 265
Engine Coolant
................ .195. 239. 270. 272. 292
Engine Oil
........................ .227. 270. 272. 292
Sound Equipment
................................ 117
Power Steering Fluid
................ .241. 271. 273. . 292
Transaxle Fluid
.................... .236. 271. 273. 292
Windshield Washer Fluid
.................... .242. 293
AirBag(S1R)
..................................... 35
Air Cleaner
............................. .233. 271. 273
Air Conditioner
.......................... .114. 270. 272
Alcohol in Gasoline
................................ 223
Aluminum Wheels. Cleaning
........................ 262
Antenna Care
..................................... 131
Antifreeze
.......................... .239. 270. 272. 292
Ashtrays and Lighter
............................... 104
Audiosystems
.................................... 116
AM/FM Stereo Radio
............................. 118
Alcohol. Driving Under the Influence
of
............... 143
Appearance Care and Maintenance Materials
....... .258. 264
AM/FM Stereo Radio with Cassette Player
............ EO
AM/FM Stereo with Compact Disc Player ............ 123
Care
of Audio Systems ............................ 129 Radio Reception. Understanding
.............. 117
Setting the Clock
.................. .118. 121. 124
Automatic Door Locks
........................ 66
Automatic Lap-Shoulder Belt (see “Safety Belts”)
Automatic Transaxle Adding Fluid
................ .236. 271. 273. 292
Checking Fluid
........................... 236
Shifting
.................................. 77
Starting Your Engine
........................ 74
Batteries. Remote Lock Control
............... 66
Battery
.................................... 244
Jump Starting
............................. 185
Warnings
....................... .185, 186, 244
Battery Warning Light
........................ 108
Blizzard
................................... 173
Block Heater, Engine
.................... .76, 232
Blowout, Tire
............................... 205
Brake Adjustment
............................... 149
Fluid ............................... 243, 292
Master Cylinder
.......................... 243
Parking
.................................. 80
307
.
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