1993 BUICK ROADMASTER fuel filter

Cap.acities and, Specifications
CRANKCASE CAPACITY (With Filter) -
5.0 quarts/4.7 liters
TRANSMKSSIQN -
Drain and Refill - 1.0.0. pints/4.7 lifers
Overhaul
- 22.4 pints/f0.6.. liters
MAINTENANCE .ITEM PART NUMBERS3
Air Cleaner - A1.135C
Fuel Filtir
- GF580 ,
Oil Filter - PF2S
PCV Valve - C.V789C
’ PCV Filter - FB59
Radiator Cap - RC27
Spark Plug
- CR43TS, GAP 0.035”
1 8th Character of the Vehicle Identification Number.
2 Made in a GM plant in the United States,
3 Part: numbers are AC type.
4. Air Conditioning Refrigerant - Not all air conditioning refrigerants are the same. If the air conditioning system in your
vehicle needs refrigerant,
be- sure the proper refiigerant is used. If you’re not sure ask your Buick dealer;
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TO BE SERVICED
(See Explanation of
Scheduled Maintenance
' Months, Whiche'ver Services Following:
Miles (kilometers) or
WHEN TO PERFORM
I
Schedules I and 11y
Item No.
~ Occurs First
7. Front Wheel bearing
~~
Repack See Explanation of Scheduled
Maintenance Service
,Following Schedules I and I1
9. Spark Plug
Replacement*
Inspection*?
I 11. EGR System Inspection*? I
I 12. Air Cleaner Filter
Replacement*
13. Air Cleaner Inspection*?
14.Fuel Tank, Cap
& Lines
Inspection*?
15. Engine Timing &
Distributor Check*
~~
Every 30 000 mi
(50 000 km)
MILES (000)
- KILOMETERS (000)
75 80
J
The services shown in. this schedule up to 48 000 miles (80 00.0 km) should be performed after
48 000 miles at the same intervals.
* An Emission Control Service.
-f- The U.S. Environmental F'rotection 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 EMaintenance Record".

..
TO BE ,SERVICED
(See explanation of
Scheduled Maintenance Services Following
Schedules I'and
11)
Item No. - .
8. Transmission Service
9. Spark Plug Replacement"
10. Spark Plug. Wire.Inspection*T
11. EGR System Inspection*?
12. Air Cleaner Filter Replacement"
13. ~ir cleaner Inspection*?
14. Fuel Tank, Cap & Lines'Inspectiori*f
15. En&e Timing & Distributor Check!
WHEN TO PERFORM
., Miles (kilometers) or
Months, Whichever
Occurs First
See Explanation of Scheduled Maintenance
Services Following Schedules
I and 11
Every 30!000 mi. (50 000 km)
t-
KILOMETERS (000)
..
The'services shown in this schedule up to 45.000 miles (75 000 km) should be performed after 45 000
miles at the'same inte-Wals.
I I ..
* An Emission Control Service.
f 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. Gerieml Motors, however; urges that all recommended maintenance services be performed at the indicated intervals and the maintenance be.recorded in "Section EMaintenance
Record".
305

I USAGE
Chassis
Lubrication
Front Wheel Bearings
USAGE
Rear Axle (Standard
Differential)
FLUID/LUBRICANT
Chassis lubricant meeting
requirements of NLGI Grade
2,
Category LB. or GC-LB (GM Part
No. 1052497 or equivalent).
Wheel bearing lubricant meeting
requirements of NLGI Grade
2,
Category GC or GC-LB (GM Part
No. 1051344 or equivalent).
Axle Lubricant
(GM Part No.
1052271) or SAE 8OW-90 %L-5
Gear Lubricant.
Axle Lubricant (GM Part
No.
1052271) or SAE 80W-90 GL-5
Gear Lubricant, and Limited-Slip
DifferentialLubricant Additive (GM
Part
No. 1052358) or equivalent
where required. See “Rear Axle” in
the .Index.
GM Optikleen@ Washer Solvent
(GM Part No. 10515.15) or
equivalent.
FLUIDlLUBRICANT
Rear Axle (Limited-Slip
Differential)
Windshield
Washer Solvent Hood Latch
Assembly
a. Pivots and Spring
Anchor
b. Release Pawl
Hood and Door
Hinges
Fuel Filler Door Hinge, Rear
.Compartment
Lid Hinges,
Wagon Tailgate
Hinge, Rear Folding Seat
~~
Weatherstrips a. Engine oil.
b. Chassis lubricant meeting
requirements
of NLGI Grade 2,
Category LB ‘or GC-LB (GM Part
No.
12346003 or equivalent).
Engine oil or Lubriplate Lubricant
(GM Part No.
1050109).
Engine oil ox: Lubriplate Lubricatn
(GM’Part No.
1050109).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
See “Specifications Chart” in the Index for
recommended replacement filters, valves and spark
plugs.
315