fuel filter CHEVROLET ASTRO 1998 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Capacities and Specifications
All capacities are approximate. English and metric
conversions are given.
Please refer to “Recommended Fluids and Lubricants”
in the Index for more information.
Engine Specifications
Engine .............. “VORTEC” 4300 V6 CSFI*
RPO
................................. L35
Firing Order
...................... 1-6-5-4-3-2
Thermostat Specification
........... 195 OF (9 1 O C)
Horsepower
................... 190 at
4,400 rpm
*Central Sequential
Fuel Injection
Wheel Nut Torque
Tire Pressures ........ See “Loading Your Vehicle”
Base
or Optional Wheel ....... 100 lb-ft
(140 N-m)
in the Index.
Cooling System Capacity
Quantity” Quantity”
without Rear Heater with Rear Heater
13.5 quarts (12.8 L) 16.5 quarts (15.6 L)
After refill, the level
must be checked,
* All quantities are approximate.
Crankcase Capacity
Quantity”
with Filter
..... ........... 4.5 quarts (4.3 L)
After refill, the level
must be checked. Do not overfill.
* All quantities are approximate.
Fuel Tank Capacity
Standard Tank ................ .25 gallons (90 L)
Transmission Capacity
Automatic Transmission
(Drain and Refill)
............ 5.0 quarts (4.7 L)
Front Axle Capacity
Front Axle .......... . . 2.6 pint (1.2 L)
6-67

Downloaded from www.Manualslib.com manuals search engine Normal Maintenance
Replacement Parts
Replacement part numbers listed in this section are
based on the latest information available
at the time of
printing, and are subject to change. If a part listed in this
manual is not the same as
the part used in your vehicle
when
it was built, or if you have any questions, please
contact your GM truck dealer.
Engine Oil Filter
................ AC Type PF52
Air Cleaner
................. AC Type A1 163C
Positive Crankcase
Ventilation (PCV) Valve
....... AC Type CV746C
Spark Plugs
................... AC Type 4 1-932
Spark Plug Gap
.......... 0.060 inches ( 1.52 mm)
Fuel Filter
..................... AC Type GF481
Thermostat
............... GM Part No. 12551472
Wiper Blades (Front)
, , . . , Trico 22110158, Pin Type
18 inches (45.7 cm) Length
. Trico 22 154396, Pin Type
14 inches (35.5 cm) Length
Wiper
Blade (Rear)
, ,
Vehicle Dimensions*
Length ............. , . 189.8 inches (482 cm)
Width
................. 77.5 inches (196.8 cm)
Height
................... 76.0 inches (193.0 cm)
Wheelbase
.............. 1 11 .O inches (28 1.9 cm)
Front Tread Width
....... 65.1 inches ( 165.4 cm)
Rear Tread Width
.......... 65.1 inches (165.4 cm)
*Figures reflect base equipment only.
6-69

Downloaded from www.Manualslib.com manuals search engine 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.
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
If the vehicle is used for delivery service, police, taxi
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 sooneE
0 Most trips include extensive idling (such as frequent
your vehicle.
or other commercial application.
I Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first). Chassis
Lubrication (or
3 months, whichever occurs first). Drive
Axle Service (or
3 months, whichever occurs first).
Every 6,000 Miles (10 000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving
in dusty conditions. Front
Wheel Bearing Repack
(2WD only) (or at each brake
relining, whichever occurs first). Automatic
Transmission Service (severe conditions only).
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (normal conditions).
Every 60,000 Miles (100 000 km): Engine
Accessory Drive Belt Inspection. Fuel Tank,
Cap and Lines Inspection.
7-5

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
L Long Tripmighway Intervals I
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every 12 months, whichever occurs first).
Chassis Lubrication
(or every 12 months, whichever
occurs first). Drive Axle Service. Tire Rotation.
Every 15,000 Miles (25 000 km): Automatic
Every 30,000 Miles (50 000 km): Fuel Filter
Transmission Service (severe conditions
only).
Replacement.
Air Cleaner Filter Replacement. Front
Wheel Bearing Repack
(2WD only) (or at each brake
relining, whichever occurs first).
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (normal conditions).
Long Tripmighway Intervals
Every 60,000 Miles (100 000 km): Engine
Accessory Drive Belt Inspection.
Fuel Tank,
Cap and Lines Inspection.
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
Every 150,000 Miles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule on
the following pages.
Every 100,000 Miles (166 000 km): Spark Plug Wire
7-7

Downloaded from www.Manualslib.com manuals search engine I Short TripKity Maintenance Schedule I
30,000 Miles (50 000 km) (Continued)
0
0
0
For Two-Wheel-Drive vehicles only: Clean and repack the front wheel
bearings (or at each brake relining, whichever occurs first).
Replace
fuel filter.
An Emission Control Service. (See footnote+.)
Replace air cleaner filter.
An Emission Control Service.
Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
and.filter every
50,000 miles (83 000 km).
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote
+.)
90°F (32°C) or higher.
7-14

Downloaded from www.Manualslib.com manuals search engine I Short Trip/City Maintenance Schedule I
60,000 Miles (100 000 km) (Continued)
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
0 For Two-Wheel-Drive vehicles only: Clean and repack the front wheel
(See footnote
#.)
velocity
joints and axle seals for leaking. (See footnote **.)
bearings (or at each brake relining, whichever occurs first).
0 Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more
of these conditions:
- In heavy city traffic where the outside temperature regularly reaches
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
andfilter every
50,000 miles (83 000 krn).
90°F (32°C) or higher.
0 Inspect engine accessory drive belt.
0 Replace fuel filter.
0 Replace air cleaner filter.
An Emission Control Service. (See footnote?.)
An Emission Control Service.
7-20

Downloaded from www.Manualslib.com manuals search engine I Short Trip/City Maintenance Schedule
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
for
any damage. Replace parts as needed.
An Emission ControE Service. (See footnote?.)
17 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote
+.)
63,000 Miles (105 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
(See footnote
#.)
velocity
joints and axle seals for leaking. (See footnote **.)
66,000 Miles (I10 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every 3 months, whichever occurs first).
(See footnote
#.)
(Continued)
7-21

Downloaded from www.Manualslib.com manuals search engine I Short TripKity Maintenance Schedule I
90,000 Miles (150 000 km) (Continued)
0 For Two-Wheel-Drive vehicles only: Clean and repack the front wheel
0 Change automatic transmission fluid and filter if the vehicle is mainly driven
bearings (or at each brake relining, whichever
occurs first).
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches
90°F (32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, clzange the*fluid
andfilter every 50,000 miles (83 000 km).
An Emission Control Service. (See footnote?.)
An Emission Control Service.
rotation pattern and additional information. (See footnote +.)
0 Replace fuel filter.
0 Replace air cleaner filter.
0 Rotate tires. See “Tire Inspection and Rotation’’ in the Index for proper
93,000 Miles (155 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. MILEAGE
7-26

Downloaded from www.Manualslib.com manuals search engine I I
1 Long TripBighway Maintenance Schedule I
30,000 Miles (50 000 km) (Continued)
rI1 Lubricate chassis components (or every 12 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
0 For Two-Wheel-Drive vehicles only: Clean and repack the front wheel
(See
footnote
#.)
velocity joints and axle seals for leaking. (See footnote **.)
bearings (or at each brake relining, whichever occurs first).
0 Change automatic transmission fluid and filter if the vehicle is mainly driven
under
one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
and filter every
50,000 miles (83 000 km).
rotation pattern and additional information. (See footnote +.)
An Emission Control Service. (See footnote?.)
An Emission Control Service.
90°F (32°C) or higher.
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
0 Replace fuel filter.
0 Replace air cleaner filter.
7-32

Downloaded from www.Manualslib.com manuals search engine Long Trip/Highway Maintenance Schedule
60,000 Miles (100 000 km) (Continued)
0
0
If you do not use your vehicle under any of these conditions, change the fluid
and filter every 50,000 miles (83 000 km).
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote
+.)
Inspect engine accessory drive belt.
Replace
fuel filter.
An Emission Control Service, (See footnote?.)
Replace air cleaner filter.
An Emission Control Service.
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. (See footnote?’.)
DATE I 67,500 Miles (112 500 km)
Change engine oil and filter (or every 12 months, whichever occurs first).
0 Lubricate chassis components (or every 12 months, whichever occurs first).
CI Check readfront axle fluid level and add fluid as needed. Check constant
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
7-36
An Emission Control Service.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote **.)
rotation pattern and additional information. (See footnote +.)