spark plugs replace GMC SAVANA 1997 Owners Manual

Normal Replacement Parts
Engine “VORTEC”4300 “VORTEC”5000 “VORTEC”5700 “VORTEC”\
7400
VIN w M R J
Oil Filter PF52 PF1218 PF1218 PF1218
Air Cleaner Filter* A917C A917C A917C A917C
PCV Valve CV789C cv774c cv774c cv774c
Spark Plugs 41-932 4 1-932 41-932 4 1-932
Fuel Filter GF48
1 GF48 1 GF48 1 GF48 1
Radiator Cap RC36 RC36 RC36 RC36
*Replace with
AC Air Filter, Part No. A917C and for severe dusty conditions, use, AC Air Filter, Part No. 1236C.
Air Conditioning Refrigerant Capacity
I NOTICE:
~~
R-134A refrigerant is not compatible with R-12
refrigerant in an air conditioning system. R-12 in
an R-134A system
will cause compressor failure,
refrigerant oil sludge,
or poor air conditioning
system performance. TYPE
QTY Front Only QTY Front and Rear
Refrigerant 3.00 lbs. (1.36 kg) 4.875 lbs. (2.21 kg)
R- 134A
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not sure, ask your GM dealer.
6-67
ProCarManuals.com

Short TripKity Maintenance Schedule -- Gasoline Engines
99,000 Miles (165 000 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).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
**.)
100,000 Miles (166 000 km)
0 Inspect spark plug wires.
An Emission Control Sewice.
0 Replace spark plugs.
An Emission Control Service.
0 Change automatic transmission fluid and
filter if the vehicle’s
GVWR is over
8600 lbs. or if the vehicle is mainly driven
under one or more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(32 O C) or higher.
DATE ACTUAL MILEAGE SERVICED BY:
7-30
ProCarManuals.com

1 Long Trip/Highway Maintenance Schedule -- Gasoline Engines
97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check axle fluid level and add fluid as
needed. (See footnote
* *.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.
100,000 Miles (1 66 000 km)
0 Inspect spark plug wires.
An Emission Control Service.
0 Replace spark plugs.
An Emission Control Service.
0 Change automatic transmission fluid and
filter if the vehicle’s
GVWR is over
8600 lbs. or if the vehicle is mainly driven
under one or more
of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 O F
(32°C) or higher.
(Continued)
7-43
ProCarManuals.com

I
USAGE
Front Wheel
Bearings Differential,
Rear Axle
Windshield Washer Solvent
Propeller Shaft SplineKJniversal
Joint and
Propeller Shaft
Hood Latch
Assembly,
Pivots, Spring
Anchor and
Release Pawl
FLUIDLUBRICANT
Wheel bearing lubricant meeting
requirements of NLGI
# 2,
Category GC or GC-LB (GM Part
No. 105 1344 or equivalent).
Axle Lubricant (GM Part
No. 1052271) or SAE 8OW-90
GL-5 Gear Lubricant.
GM Optikleen’ Washer Solvent
(GM Part
No. 1051515)
or equivalent.
Chassis lubricant (GM Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of NLGI # 2, Category LB
or GC-LB.
Lubriplate lubricant aerosol
(GM Part No. 12346293 or
equivalent) or lubricant meeting
requirements
of NLGI # 2,
Category LB or GC-LB.
USAGE
Hood Hinges
Outer Tailgate
Handle Pivot
Points
Weatherstrip Conditioning
Weatherstrip
Squeaks
FLUIDLUBRICANT
Multi-purpose lubricant, Superlube@ (GM Part No. 12346241
or equivalent).
Multi-Purpose lubricant, Superlube@ (GM
Part No. 1234624 1
or equivalent).
Dielectric Silicone Grease (GM
Part No. 12345579 or equivalent).
Multi-purpose lubricant, Superlube@ (GM Part
No. 1234624 1
or euuivalent).
See “Replacement Parts’’ in the Index for recommended
replacement filters, valves and spark plugs.
7-52
ProCarManuals.com