LABOR TIME GUIDE REQUEST FOR REVIEW CHANGES-sepT/JAN

Model and Year: 1982-89 ALL MODELS

TO: ALL CHEVROLET DEALERS

This bulletin addresses changes to the published Chevrolet Labor Time Guide, September/January changes attached. These updates will be included in future revisions as printed and, at that time, it is recommended that you dispose of the paper copy.

In the case of past model year updates, it is recommended that this bulletin be retained with the appropriate model year Labor Time Guide, as a complete revision will not be provided.

REQUEST FOR REVIEW - PASSENGER CAR

OPERATION DESCRIPTION Vehicle Series Operation Description Operation A B F J L Y Number Vin Code --------------------- ------ --------

HOOD COLOR COAT INC: R&R hood insulator COMPLETE A0347 2.4 and hood scoops on IROC REFINISH GP series. COMPLETE A0357 2.9 NOTE: Applicable model years: 1988-89 GU

ADD:

A- W/Clear Coat Paint .3 CH

PANEL, HEADLAMP CLOSURE RIGHT B1400 R & R or Replace Left B1401 NOTE: Applicable model years: 1984-89 ADD: A-To Color Coat .9 GB

CABLE AND/OR BRACKET, REAR COMPARTMENT LID RELEASE-R&R OR REPLACE B5470 .3 NOTE: Applicable model years: 1988-89

EMBLEM, FENDER OR DOOR-REPLACE NOTE: Applicable model years: 1988-89 RIGHT B7400 .2 LEFT B7401 .2

MOLDING, QUARTER PANEL -R&R OR REPLACE NOTE: Applicable model years: 1988-89 RIGHT LOWER-FRONT OF WHEEL B8264 .2 LEFT LOWER- FRONT OF WHEEL B8274 .2

BOX, GLOVE COMPARTMENT C2160 .2 (Instrument Panel)-Replace NOTE: Applicable model years: 1988-89 ADD: A- To Color Coat .3 GB

PLATE, CONSOLE TRIM-REPLACE C2790 .3 NOTE: Applicable model years: 1988-89

VALVE, CONTROL ASSEMBLY D0160 .5 VACUUM SELECTOR - REPLACE NOTE: Applicable model years: 1988-89

A/C SYSTEM - LEAK TEST D3000 .4 .4 .4 .4 .4 .4 DISCHARGED SYSTEM NOTE: Applicable model year: 1989

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLES SERIES OPERATION DESCRIPTION OPERATION A B F J L Y NUMBER VIN CODE

MANIFOLD AND/OR GASKET, J0200 INTAKE - REPLACE NOTE: Applicable model years: 1985-89 ADD: A- To Replace Intake Manifold .3

ENGINE, PARTIAL/BASIC J1820 11.3 - Replace NOTE: Applicable model years: 1986-89 w/ port injection 5.0L, 5.7L

COOLER, ENGINE OIL J3120 .4 - REPLACE NOTE: Applicable model years: All w/ 5.7L (SEO)

ADAPTER, ENGINE OIL COOLER J3140 .5 - REPLACE NOTE: Applicable model years: All w/ 5.7L (SEO)

HOSE AND/OR LINE, ENGINE OIL COOLER - REPLACE NOTE: Applicable model years: ONE J3176 .5 All w/ 5.7L (SEO) BOTH J3177 .6 ADD: A-To Replace Front Pipes (One Or Both) .2

VALVE, IDLE AIR CONTROL J5542 .7 - REPLACE NOTE: Applicable model years: 1985-87 w/ V-8 PFI

SILENCER, AIR INJECTION J6071 .7 CONTROL VALVE - REPLACE NOTE: Applicable model years: 1985-89

LAMP ASSEMBLY - REPLACE N1600 .5 STOP, CENTER HIGH LEVEL NOTE: Applicable model years: 1986-89 ADD: .3 A-To Color Coat GB

KNOB, INSTRUMENT PANEL DIMMER AND INTERIOR LAMP ON/OFF - REPLACE N1985 .2 NOTE: Applicable model years: 1987-89

INSTRUMENT PANEL CLUSTER COMPONENTS (Digital/Electronic) REPLACE NOTE: Applicable model years: 1987-89 BUFFER AMPLIFIER N4190 .8 NOTE: Referred to as Vehicle Speed Sensor Buffer.

REQUEST FOR REVIEW - PASSENGER CAR

Vehicle Series OPERATION DESCRIPTION Operation A B F J L Y Number VIN CODE

LUGGAGE RACK COMPONENTS - REPLACE NOTE: Applicable model years: 1987-89 BRACKET AND/OR BAR R2320 .3 RACK R2360 .3 SKID STRAPS R2380 .4 LUGGAGE RACK COMPLETE R2390 .5

REQUEST FOR REVIEW - PASSENGER CAR

Vehicle Series OPERATION DESCRIPTION Operation Trkr M R S Number VIN CODE

HEADREST AND/OR COVER, FRONT SEAT - R&R OR REPLACE NOTE: Applicable model years: 1988-89 PASSENGER C6690 .2 DRIVER C6691 .2

ADD:

A- To Repair .5 B- To Replace Pad And/Or Support .2

A/C SYSTEM - LEAK TEST D3000 .4 .4 .4 .4 DISCHARGED SYSTEM NOTE: Applicable model year: 1989

BRACKET(S), COMPRESSOR MOUNTING - R&R OR REPLACE NOTE: Applicable model years: 1988-89 ALL D4237 1.1

BEARING, FRONT WHEEL - REPLACE POLICY: PT NOTE: Applicable model years: 1985-87

SERVO ASSEMBLY, INTERMEDIATE K6620 .8 - R&R OR REPLACE NOTE: Applicable model years: 1985-88

TRANSMISSION ASSEMBLY - REPLACE K7000 4.0 NOTE: Applicable model years: 1985-88 w/ 3-Speed

CONVERTER ASSEMBLY, K7020 3.5 TRANSMISSION - REPLACE NOTE: Applicable model years: 1985-88 W/ 3-Speed ADD: A- To Recondition Trans Completely 6.6

SEAL, TRANSMISSION CONVERTER K7060 3.0 - REPLACE NOTE: Applicable model years: 1985-88 w/3-Speed

PUMP AND/OR GASKEL TRANSMISSION K7120 3.9 OIL - REPLACE NOTE: Applicable model years: 1985-88 w/ 3-Speed ADD: A- To Recondition Trans Completely 6.2

REAR COVER AND/OR GASKET K7130 .5 - REPLACE NOTE: Applicable model years: 1985-88 w/3-Speed

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLE SERIES OPERATION DESCRIPTION OPERATION Trkr M R S NUMBER VIN CODE

DIRECT CLUTCH, FORWARD CLUTCH, K7200 5.1 INTERMEDIATE BAND - REPLACE NOTE: Applicable model years: 1985-88 w/-Speed ADD: A- To Recondition Trans Completely 5.0

INPUT INTERNAL GEAR, CARRIER K7560 ASSEMBLY, INPUT SUN GEAR AND INPUT DRUM- 4.8 REPLACE NOTE: Applicable model years: 1985-88 w/3-Speed ADD: A- To Recondition Trans Completely 5.3

CLUTCH, LOW AND REVERSE K7580 5.4 - REPLACE NOTE: Applicable model years:1985-88 w/3-Speed ADD: A- To Recondition Trans Completely 4.7

COUNTER SHAFT, INTERMEDIATE K7610 5.4 SHAFT AND/OR BEARINGS - REPLACE NOTE:Applicable model years:1985-88 w/3-Speed ADD: A- To Recondition Trans Completely 4.7

DIFFERENTIAL SIDE COVER K7615 1.1 AND/OR GASKET - REPLACE NOTE: Applicable model years:1985-88 w/3-Speed

DIFFERENTIAL AND FINAL K7620 6.6 DRIVE ASSEMBLY, TRANSMISSION - REPLACE NOTE: Applicable model years: 1985-88 w/3-Speed ADD: A- To Recondition Trans Completely 3.5

DIFFERENTIAL SIDE GEARS, PINION SHAFTS AND PINION GEARS, TRANSMISSION - REPLACE K7640 4.3 NOTE: Applicable model years: 1985-88 w/3-Speed ADD: A- To Recondition Trans Completely 5.8

DIFFERENTIAL CARRIER, K7660 4.6 TRANSMISSION-REPLACE NOTE: Applicable model years: 1985-88 w/3-Speed ADD: A- To Recondition Trans Completely 5.5

GEAR, SPEEDOMETER DRIVE K7700 3.8 -REPLACE NOTE: Applicable model years:1985-88 w/3-Speed

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLE SERIES OPERATION DESCRIPTION OPERATION Trkr M R S NUMBER VIN CODE

CASE, TRANSMISSION - REPLACE K7800 7.1 NOTE: Applicable model years: 1985-88 w/ 3-Speed ADD: A- To Recondition Trans Completely 3.0

BULBS, LAMP - REPLACE NOTE: Applicable model years: 1987-89 COMPOSITE HEADLAMP RIGHT N0440 .2 LEFT N0441 .2

HEAD, SPEEDOMETER - REPLACE N4310 .4 NOTE: Applicable model years: 1987-89

REQUEST FOR REVIEW - TRUCK

VEHICLE SERIES OPERATION DESCRIPTION OPERATION G C K G M S S R V NUMBER VIN CODE W C K GP M S T R DV

STRIP, TAILGATE WINDOW INNER SEALING - R&R OR REPLACE C0750 .5 .5 NOTE: Applicable model years: 1987,88,89 ADD: A-W/Custom Trim .2 .2

STRIP, TAILGATE WINDOW OUTER SEALING - R&R OR REPLACE C0760 .5 .5 NOTE: Applicable model years: 1987,88,89 ADD: A-W/Custom Trim .2 .2

CABLE, AIR DISTRIBUTION D0400 .3 - ADJUST NOTE: Applicable model yean: 1988,89

CABLES, AIR DISTRIBUTION - R&R OR REPLACE NOTE: Applicable model years: 1988,89 VENT (NON A/C) - RIGHT D0420 .6 .6

SHAFT, STEERING - REPLACE E7420 1.2 1.2 NOTE: Applicable model yeam: 1988,89

GEAR, CAMSHAFT TIMING-REPLACE J0840 2.3 2.7 2.7 NOTE: Applicable model years: 1986,87,88,89 w/2.5L engine ADD: A- W/Auto Trans .1 .1 .1

PIPE, AIR - REPLACE NOTE: Applicable model yean: 1988,89 AIR PUMP TO DIVERTER VALVE J6136 .3 .3 .3 .3

REQUEST FOR REVIEW - TRUCK

VEHICLE SERIES OPERATION DESCRIPTION OPERATION C K G M S S R V P NUMBER VIN CODE C K G M S T R DV P

PROTECTOR AND/OR SEAL FRONT WHEEL OPENING STONE - REPLACE NOTE: Applicable model years: 1988,89 RIGHT B7500 .2 .2 LEFT B7501 .2 .2

STRIP AND/OR RETAINER, FRONT DOOR WINDOW INNER SEALING - R&R OR REPLACE NOTE: Applicable model years: 1988,89 RIGHT C0120 .5 .5 LEFT C0121 .5 .5

CARPET, FLOOR - R&R OR REPLACE NOTE Applicable model years: 1988,89 FRONT C4202 EXTENDED CAB 1.2 1.2

ACTUATOR AND/OR MOTOR, ELECTRIC - REPLACE NOTE: Applicable model years: 1988,89 UPPER AND/OR LOWER MODE D1807 .5 .5

BELT, DRIVE - REPLACE NOTE: Applicable model year 1989 NOTE: Applicable to engine codes N,W SERPENTINE J0667 .2 .2

TENSIONER, SERPENTINE BELT J6080 .3 .3 - REPLACE NOTE: Applicable model year 1989 NOTE: Applicable to engine codes N,W

HEATER AND/OR GASKET, TBI J5128 .8 .8 .8 .8 .8 - REPLACE NOTE: Applicable model years: 1988,89 POLICY: E

MODULE ENGINE CHECK LAMP DRIVER J6350 .4 .4 - REPLACE NOTE: Applicable model years: 1987,88,89 POLICY: E

BULBS, LAMP - REPLACE NOTE: Applicable model years: 1988,89 ASH TRAY N0400 .2 .2

RELAY - REPLACE NOTE: Applicable model years: 1987,88,89 FOG LAMP N2856 .3

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.