belt BUICK PARK AVENUE 1996 Workshop Manual

Engine Accessory Belt (L36)
C
I
A. Power Steering
B. Alternator
C. Air Conditioning
D. Crank
E. Coolant Pump
E Tensioner
The
3800 (L36) engine uses an engine accessory belt.
This diagram shows the features connected by the belt
routing. See “Maintenance Schedule” in the Index for
when
to check the belt.
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mharged Engine Accessory Belt (L67)
F
1. Front Belt
2. Back Belt A.
B.
C.
D.
E.
E
Alternator
Power Steering
Crank
Supercharger
Coolant Pump
Air Conditioning
The Supercharged
3800 engine uses two accessory drive
belts. One belt drives the generator, power steering
pump, coolant pump and air conditioning compressor.
The second belt drives the supercharger. Each belt has
its own tensioner and idler pulley. See “Maintenance
Schedule” in the Index for when
to check the accessory
drive belts and supercharger oil level. Have your dealer
check the
oil level in the supercharger.
6-68
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Maintenance Schedule
I Short Trip/City Definition
Follow the Short Trip/City Maintenance Schedule if any
one of these conditions is true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
0 Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
0 Most. trips are through dusty areas.
You frequently tow a trailer or use a carrier on top
of your vehicle.
If the vehicle is used for delivery service, police, taxi
or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil to break
down soonel:
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first).
Every 6,000 Miles (10 000 km): Chassis Lubrication
(or 6 months, whichever occurs first).
At 6,000 Miles (10 000 km) -- Then Every
12,000 Miles (20
000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Supercharger Oil Check
(or every 36 months,
whichever occurs first) (3.8L Code
1 engine only).
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
Spark Plug Wire Inspection. Spark Plug Replacement.
These intervals only summarize maintenance services.
Be sure to.follow the complete m.aintenance schedule on
the 7-4
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Maintenance Schedule
Long Trip/Highway Intervals
Follow this maintenance schedule only if none of th,
conditions from the Short Trip/City Maintenance
Schedule
is true.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine
oil to break
down slower.
dvery 7,500 Miles (12 500 h): Engine Oil and Filter
Change (or every
12 months, whichever occurs first).
Chassis Lubrication (or every
12 months, whichever
occurs first).
At 7,500 Miles (12 500 km) -- Then Every
15,000 Miles (25
000 km): Tire Rotation.
Every 30,000 Miles (50 000 km): Supercharger Oil
Check (or every
36 months, whichever occurs first)
(3.8L Code
1 engine only). Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
Spark Plug Wire Inspection. Spark Plug Replacement.
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule on
the following pages.
7-5
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17 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
DATE ACTUAL MILEAGE SERVICED BY
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
17 Lubricate the suspension, steering linkage,
transaxle shift linkage, parking brake cable
guides and the underbody contact points
and linkage (or every
6 months, whichever
occurs first).
0 Inspect engine accessory drive belt.
An Emission Control Service.
0 Replace air cleaner filter.
An Emission Control Service.
(Continued)
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Long Trip/Highway Maintenance Schedule
0 Inspect engine accessory drive belt.
An Emission Control Service.
17 Replace air cleaner filter.
An Emission Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
An Emission Control Service. 3-
DATE ACTUAL MILEAGE -1
67,500 Miles (112 500 km)
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service. *
0 Lubricate the suspension, steering linkage,
transaxle shift linkage, parking brake cable guides
and the underbody contact points and linkage (or
every
12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation”
in the Index for proper rotation pattern and
additional information. During tire rotation,
check brake calipers for freedom of movement.
Refer to the appropriate
GM service manual for
proper caliper service procedures.
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Power Antenna Service
Clean power antenna mast. See “Audio Systems” in the
Index for further details.
At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any tom or frayed safety belts replaced.
Also look for any opened or broken air bag covers, and
have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Automatic Transaxle Check
Check the transaxle fluid level; add if needed. See
“Automatic Transaxle” in the Index. A fluid
loss
may indicate a problem. Check the system and repair
if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part
D.
Body Lubrication Service
Lubricate all body door hinges. Also lubricate all hinges
and latches, including those for the hood, glove box
door and console door. Part
D tells you what to use.
More frequent lubrication may be required when
exposed to a corrosive environment.
Starter Switch Check
I I
When you are doing this check, the vehicle could
move suddenly.
If it does, you or others could be
injured.
Follow the steps below.
1. Before you start, be sure you have enough room
around the vehicle.
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n
Section 9 In
Air Bag ...................................... 1 . 17
How Does it Restrain .......................... 1-21
How it Works ................................ 1 . 19
Location
.................................... 1-19
Readiness Light
......................... 1.18. 2.70
What Makes
it Inflate .......................... 1-20
What Will You See After it Inflates
............... 1-21
When
Should it Inflate ......................... 1-20
Aircleaner
.................................... 6-17
Air Conditioning
................................ 3-6
Air Conditioning Refrigerants
..................... 6-65
Air Control. Climate Control System
............. 3.1. 3-3
Alarm. Instant. Keyless Entry
...................... 2-8
Alarm. Universal Theft-Deterrent
.................. 2- 16
Alignment and Balance. Tire
...................... 6-44
Aluminum Wheels. Cleaning
...................... 6-53
Antenna. Power
................................ 3-32
Antifreeze
..................................... 6-23
Anti-Lock Brake System Warning Light
................ 2.72. 4.6
Brakes
...................................... 4-6
Anti.Theft. Radio
.............................. 3-27
Appearancecare
............................... 6-47
Appearance Care Materials
....................... 6-55
Arbitration Program
.............................. 8-6
Servicing
................................... 1-22
Armrest.
Storage
............................... 2-59
Ashtrays
...................................... 2-61
Astroroof
..................................... 2-63
Audio Controls. Steering Wheel Touch Control
....... 3-29
Audio Equipment. Adding
........................ 3-30
Audio Systems
................................. 3-12
Automatic ComforTemp Climate Control
............. 3-3
Automatic Pull-Down Feature. Trunk
............... 2-15
Automatic Overdrive
................................... 2-25
Ride Control
................................. 2-26
Transaxle Check
.............................. 7-39
Transaxle Fluid
............................... 6-20
Transaxle Operation
........................... 2-23
Transaxle Park Mechanism Check
................ 7-41
Battery
...................................... 6-33
Jump Starting
................................. 5-2
Replacement. Keyless Entry
.................... 2-12
Rundown Protection
........................... 2-50
Warning Light
............................... 2-70
Warnings
................................ 5.2. 5.4
BBB Auto Line
................................. 8-6
Belt. Engine Accessory
..................... 6.67. 6.68
Better Business Bureau Mediation
................... 8-6
9-1
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Electrical Equipment. Adding ............... 3.30. 6.57
Electrical System
............................... 6-57
Electrochromic Daymight Rearview Mirror
.......... 2-5 1
Electronic Level Control ......................... 4-30
Electronic Touch Climate Control
................... 3- 1
Engine
.................................. 6.10. 6.11
Accessory Belt
.......................... 6.67. 6.68
Coolant
..................................... 6-23
Coolant Heater
............................... 2-22
Coolant Level Check
.......................... 7-38
Coolant Temperature Gage
..................... 2-74
Coolant Temperature Warning Light
.............. 2-74
Exhaust
..................................... 2-31
Identification
................................ 6-56
OilLevelCheck
.............................. 7-38
Overheating
................................. 5-12
Running While Parked
......................... 2-32
Specifications
................................ 6-65
Starting
..................................... 2-21
Engineoil
.................................... 6- 12
Adding
..................................... 6-13
Supercharged
................................ 6-11
Additives
................................... 6-15
Checking
................................... 6-13
LifeMonitor
................................. 2-80
Pressure Light/Gage
........................... 2-78
Used
....................................... 6-16
Whentochange
.............................. 6-16
Entry Lighting. Delayed
.......................... 2-47
Exhaust. Engine
................................ 2-31 Exit Lighting. Delayed
........................... 2-47
Express-Down Window
.......................... 2-33
Express-Open Sunroof
........................... 2-63
Fabric Cleaning
............................... 6-48
Fan Control. Climate Control System
........ 3.2.3.4. 3.5
Filling Your Tank ................................ 6-5
Filter. Air
..................................... 6-17
Filter. Engine Oil
............................... 6-16
Finish Care
.................................... 6-52
Finish Damage
................................. 6-54
First Gear, Automatic Transaxle
................... 2-26
Flashers. Hazard Warning
......................... 5-1
Flat Tire. Changing
............................. 5-22
Fluid Capacities
................................ 6-64
Fluids and Lubricants
............................ 7-43
Foreign Countries, Fuel
........................... 6-4
French Language Manual
11
Front Storage Armrest ........................... 2-59
FrontTowing
................................... 5-9
Fuel .......................................... 6-3
Canada
...................................... 6-4
DoorLock
................................... 6-6
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-82
In Foreign Countries
........................... 6-4
Fuses and Circuit Breakers
....................... 6-58
.. ...........................
9-4
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Key Lock Cylinders Service ..................... 7-39
Key Reminder Warning
.......................... 2-21
Keyless Entry System. Remote
Instant Alarm
................................. 2-8
Personal Choice
............................... 2-8
Keys
.......................................... 2-1
Labels Certification
................................. 4-29
Certificationflire
............................. 4-28
Service Parts Identification
..................... 6-56
Tire-Loading Information
...................... 4-28
Vehicle Identification Number
................... 6-56
Lamps
........................................ 2-43
Courtesy
.................................... 2-47
Interior
..................................... 2-46
Monitor System
.............................. 2-45
OnReminder
................................ 2-44
Perimeter Lighting
............................ 2-48
TheaterDimming
............................. 2-47
Leaving
Your Vehicle ............................. 2-7
Leaving Your Vehicle with the Engine Running
....... 2-29
License Plate Holder
............................ 2-63
Light Sensor. Twilight Sentinel
.................... 2-46
Lights Lighter
....................................... 2-61 .
Air Bag Readiness ....................... 1 - 18. 2-70
Anti-Lock Brake System Warning
............ 2-72.4-6
Battery Warning
.............................. 2-70 Brake System Warning
......................... 2-71
ChangeOilSoon
............................. 2-80
CheckEngine
................................ 2-75
DoorAjar
................................... 2-81
Engine Coolant Temperature Warning
............. 2-74
Engine Oil Pressure Light/Gage
................. 2-78
Interior
..................................... 2-46
Low Coolant Warning
......................... 2-75
LowFuel
................................... 2-82
OilLevelCheck
.............................. 2-79
Safety Belt Reminder
...................... 1-6, 2-69
Traction Control System Warning
............ 2-73, 4-8
TrunkAjar .................................. 2-81
Loading Your Vehicle
........................... 4-28
Locks Cylinders
................................... 7-39
Door
........................................ 2-3
FuelDoor
.................................... 6-6
Key Lock Cylinder Service
..................... 7-39
Lockout Protection
............................. 2-7
Memory Door
................................. 2-4
PowerDoor
.................................. 2-4
Rear Door Security
............................. 2-6
Steering Column Lock Check
................... 7-40
Trunk
...................................... 2-13
Window
.................................... 2-33
Low Coolant Warning Light
...................... 2-75
LowFuelLight
................................ 2-82
Lubricants and Fluids
............................ 7-43
Lubrication Service, Body
........................ 7-39
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