LABOR TIME GUIDE REVISIONS DEC - FEB 88 MODELS, ALL

Model and Year: ALL MODELS

This bulletin provides updates to the published Chevrolet Labor Time Guide. December through February updates for 1987 and 1988 are attached.

These updates will be included in future revisions of the Labor Time Guide, 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 a copy of the update be retained with the appropriate model year labor time guide as a complete revision will not be provided.

A-3 1987 MODEL REQUEST FOR REVIEW - PASSENGER CAR ----------------------------------

VEHICLE SERIES OPERATION A B F G J T Y OPERATION DESCRIPTION NUMBER VIN CODE --------------------- ------ W LNU P Z CDEF B Y ------------------------

BOOSTER ASSEMBLY, VACUUM POWER H1200 1.2 BRAKE - R&R NOTE: Applicable model years: All w/ Engine Code C.

BOOSTER ASSEMBLY, VACUUM POWER H1220 1.2 BRAKE - REPLACE NOTE: Applicable model years: All w/ Engine Code C.

A-3 1988 MODELS REQUEST FOR REVIEW - PASSENGER CAR ---------------------------------- VEHICLE SERIES OPERATION DESCRIPTION OPERATION A B F G J Y --------------------- NUMBER VIN CODE ------ W LNU P Z CDEF Y ---------------------

PILLAR, CENTER NOTE: Applicable model years: 1984-1988 COLOR COAT RIGHT A1020 LEFT A1021 REFINISH RIGHT A1030 LEFT A1031 ADD: A-W/Clear Coat Paint .......... .2 CA

SPOILER, FRONT - REPLACE NOTE: Applicable model years: 1985-1988 COMPLETE B0467 .8

CABLE AND/OR BRACKET, REAR B5470 .4 COMPARTMENT LID RELEASE- R&R OR REPLACE NOTE: Applicable model years: 1984-1988

MOLDING, ROOF RAIL DRIP SCALP - R&R OR REPLACE NOTE: Applicable model years: 1987-1988

RIGHT B7620 .4 LEFT B7621 .4 ADD: A- To Replace Retainer Exc 2 Door and Wagons....... 1.5 2 Door...................... 1.8 Wagon....................... 2.7

GLASS, WINDSHIELD - REPLACE NOTE: Applicable model years: 1984-1988

ONE PIECE C0034 3.8

A-4 1988 MODELS REQUEST FOR REVIEW - PASSENGER CAR ----------------------------------

OPERATION VEHICLE SERIES OPERATION DESCRIPTION NUMBER A B F G J Y ---------------------- ------ VIN CODE W LNU P Z CDEF Y --------------------- ADJUSTER ASSEMBLY, FRONT SEAT POWER - R&R OR REPLACE NOTE: Applicable model years: 1984-1988 BENCH SEAT C6030 ONE SIDE BUCKET SEAT PASSENGER C6040 DRIVER C6041 ONE SIDE SPLIT SEAT PASSENGER C6050 DRIVER C6051 ONE SIDE ADD: A- To Replace Base, Support And/Or Carriage .2 .2 .2 .2 .2 .2

CORE, HEATER - R&R A/C D2802 2.8 NOTE: Applicable model years: 1985-88

CORE, HEATER - REPLACE A/C D2822 2.8 NOTE: Applicable model years: 1985-88

FITTING, POWER STEERING INLET TEE E8890 .4 .4 NOTE: Applicable model years: 1986-1988

PIPE POWER STEERING HYDRAULIC - REPLACE NOTE: Applicable model years: 1986-1988 PRESSURE E8900 .4 .4

BRACKET, POWER STEERING PUMP ASSEMBLY, E9020 1.1 1.1 MOUNTING - REPLACE NOTE: Applicable model years: 1985-88 Engine Codes G, H, Z and 6. ADD: A-With A/C .2 .2

PUMP ASSEMBLY, POWER STEERING - R&R E9040 1.1 1.1 NOTE: Applicable model years: 1985-88 Engine Codes G, H, Z and 6. ADD: A-With A/C ...................... .2 .2

PUMP ASSEMBLY, POWER STEERING - REPLACE E9050 1.1 1.1 NOTE: Applicable model years: 1985-88 Engine Codes G, H, Z and 6.

ADD:

A-With A/C .................... .2 .2

A-5 1988 MODELS REQUEST FOR REVIEW - PASSENGER CAR ----------------------------------

OPERATION VEHICLE SERIES OPERATION DESCRIPTION NUMBER A B F G J Y --------------------- ------ VIN CODE W LNU P Z CDEF Y ---------------------

GEAR, CAMSHAFT TIMING - REPLACE J0840 7.6 NOTE: Applicable model years: 1985-87 w/ L-4

MODULE, LOW COOLANT - REPLACE J3037 .4 .4 .4 NOTE: Applicable model years: 1987-88

ELECTRONICALLY CONTROLLED EMISSIONS AND FUEL SYSTEM - REPLACE

SENSOR MANIFOLD AIR TEMPERATURE J6371 .4 NOTE: Applicable model years: 1987-88 w/ L-4

HOSES, FUEL AND EVAPORATIVE EMISSION CONTROL (FUEL TANK AREA) - REPLACE L0260 .6

NOTE: Applicable model years: 1987-88

HEADLAMP ASSEMBLY, COMPOSITE - REPLACE NOTE: Applicable model years: 1987-1988

RIGHT N0250 .6 LEFT N0251 .6

LAMP ASSEMBLY - REPLACE NOTE: Applicable model years: 1986-1988 STOP, HIGH LEVEL N1600 ADD: A- To Color Coat .................. .3 GB

KNOB, HEADLAMP SWITCH - REPLACE N1980 .2 NOTE: Applicable model years: 1987-1988

1988 MODELS A-3 REQUEST FOR REVIEW - PASSENGER ------------------------------

VEHICLE SERIES OPERATION L M R S OPERATION DESCRIPTION NUMBER VIN CODE --------------------- ------ TV RS FG KL --------------

LINK OR SPRING, FRONT DOOR HOLD OPEN - REPLACE NOTE: Applicable model years: 1987-1988 RIGHT B4050 .6 LEFT B4051 .6

WEATHERSTRIP - ALIGN OR REPLACE NOTE: Applicable model years: 1987-1988 SIDE ROOF RAIL RIGHT C1020 .3 LEFT C1021 .3

PANEL/CARRIER ASSEMBLY, INSTRUMENT C2540 3.5 CONTROL - REPLACE NOTE: Applicable model years: 1987-1988

BEARING, FRONT WHEEL - REPLACE NOTE: Applicable model years: 1985-88 POLICY: PT INNER AND OUTER RIGHT E2260 LEFT E2261 BOTH E2267

PAN AND/OR GASKET, OIL - REPLACE J1000 1.8 NOTE: Applicable model years: All w/ V-6

MODULE, LOW COOLANT - REPLACE J3037 .4 NOTE: Applicable model years: All

TIMING - ADJUST J4540 .6 NOTE: Applicable model years: 1985-88

BEARING, CLUTCH RELEASE - REPLACE K0700 3.5 NOTE: Applicable model years: All w/ V-6

DISC AND/OR PRESSURE PLATE, K0800 3.7 CLUTCH - REPLACE NOTE: Applicable model years: All w/ V-6

CABLE, PARK LOCK - ADJUST K5173 .8 NOTE: Applicable model years: ALL

SKIRT, FRONT FENDER INNER - REPLACE NOTE: Applicable model years: 1987-1988 RIGHT B1860 .6 LEFT B1861 .6

A-4 1988 MODELS REQUEST FOR REVIEW - PASSENGER CAR ------------------------------------ VEHICLE SERIES OPERATION L M R S OPERATION DESCRIPTION NUMBER VIN CODE --------------------- ------ TV RS FG KL -----------------

HEADLAMP ASSEMBLY, COMPOSITE - REPLACE NOTE: Applicable model years: 1987-1988

RIGHT N0250 .5 LEFT N0251 .5

RELAY - REPLACE NOTE: Applicable model years: 1987-1988 DOOR LOCK N2840 .3

CONTAINER AND COVER, WASHER - REPLACE INC: Radiator coolant resevior. NOTE: Applicable model years: All WINDSHIELD N3750 .3

NEW VEHICLE INSPECTION NOTE: The 'add' time allowances as shown in the Labor Time Guide for dealer installed items are included in the amount shown on the vehicle invoice and should not be added to the invoice time.

A-2 1988 MODELS REQUEST FOR REVIEW - TRUCK -------------------------- VEHICLE SERIES OPERATION G C K G M S T R V OPERATION DESCRIPTION NUMBER VIN CODE --------------------- ------ W C K G M S T R DV -------------------------

MOLDING, ROOF TO BODY SIDE - REPLACE NOTE: Applicable model year: 1988 RIGHT B7680 .3 .3 LEFT B7681 .3 .3 ADD: A-To Color Coat ................. .2 .2 PB PB B- W/Clear Coat Paint ........... .2 .2 CB CB

EMBLEM AND/OR NAME PLATE, TAILGATE OR BACK DOOR - REPLACE B8900 .4 .4 .4 .4 NOTE: Applicable model years: 1986-1987-1988

ROTOR AND/OR BEARING, D4260 COMPRESSOR - REPLACE NOTE: Applicable model years: 1987-1988 R4 1.7

COIL AND/OR PULLEY RIM,COMPRESSOR CLUTCH - REPLACE D4280 NOTE: Applicable model years: 1987-1988 R4 1.7

HEAD, REED ASSEMBLY, GASKET AND/OR 'O' RING, FRONT - REPLACE D4320 NOTE: Applicable model years: 1987-1988 R4 1.7

BEARING, COMPRESSOR FRONT D4340 MAIN - REPLACE NOTE: Applicable model years: 1987-1988 R4 1.7

WASHERS, COMPRESSOR THRUST - D4360 REPLACE NOTE: Applicable model years: 1987-1988 R4 1.7

SHELL AND/OR 'O' RINGS, D4380 COMPRESSOR - REPLACE NOTE: Applicable model years: 1987-1988 R4 1.9

VALVE PLATE ASSEMBLY, COMPRESSOR DISCHARGE - REPLACE D4400 NOTE: Applicable model years: 1987-1988 R4 2.1

A-3 1988 MODELS REQUEST FOR REVIEW - TRUCK -------------------------- VEHICLE SERIES OPERATION G C K G M S T R V OPERATION DESCRIPTION NUMBER VIN CODE --------------------- ------ W C K G M S T R DV --------------------------

CYLINDER AND SHAFT ASSEMBLY, D4420 COMPRESSOR - REPLACE NOTE: Applicable model years: 1987-1988 R4 2.1

RESERVOIR, BRAKE MASTER CYLINDER - REPLACE H2489 .3 .3 NOTE: Applicable model year: 1988

WIRING AND/OR CONNECTOR - REPAIR NOTE: Applicable model years: 1986-1987-1988 FRONT SPEAKER N6295 .5 .5 .5 .5 .5 .5 .5 .5 .5

RADIO RECEIVER - R&R NOTE: Applicable model year: 1988 R0750 .7 .7 INC: R&R remote control on C,K models.

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.