LTG REQUEST FOR REVIEW UPDATES 1989 FEB. THRU JUNE 1989

Model and Year: 1982-90 ALL MODELS

This bulletin addresses changes to the published Chevrolet Labor Time Guide, February/ June changes attached.

These updates will be included in future revisions as printed and, at that time, it is recommended that you discard 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 - TRUCK

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

SEAL, FRONT DOOR JAMB SWITCH - REPLACE NOTE: Applicable model years: 1986,87,88,89 RIGHT B4110 - - - .2 .2 .2 .2 .2 LEFT B4111 - - - .2 .2 .2 .2 .2

CABLE ASSEMBLY, PASSENGER SEAT ADJUSTER OUTER RELEASE (E-Z ENTRY)-REPLACE NOTE: Applicable model years: 1988,89 PASSENGER SEAT C6560 1.0 1.0

PANEL, FOLDING SECOND SEAT BACK - REPLACE NOTE: Applicable model years: 1987,88,89 SINGLE SEAT C7530 - - - .2

DOOR (VALVE), MODULE - REPLACE NOTE: Applicable model years: 1987,88,89 DEFROSTER D1860 - - - 1.8 ADD: A- Discharge/Charge A/C System - - - .5

CORE, EVAPORATOR - REPLACE NOTE: Applicable model years: 1988,89 FRONT UNIT D3344 DIESEL 1.8 1.8

WHEEL ALIGNMENT - E2020 .3 .3 .3 .3 .3 .3 .3 .3 .3 CHECK AND/OR ADJUST NOTE: Applicable model year: 1988 POLICY: A INC: Adjust tire pressure as required. Check caster, camber, toe and ride height. ADD: A-To Align Front Suspension INC: Adjust caster, camber and toe-in for all models (exc V and P with "I" Beam). INC: Adjust "Z" height for T,K models. Exc C,K Models - - .7 .6 .4 .8 .7 - .7 C,K Models Without Cam Kits 1.7 1.2 Previously Installed C,K Models With Cam Kits .5 .6 Previously Installed

HEADLAMP - AIM N0225 .3 .3 .3 .3 .3 .3 .3 .3 .3 NOTE: Applicable model year: 1989

SWITCH, STOP LAMP - ADJUST N2700 .2 .2 NOTE: Applicable model years: 1988,89

MOTOR - REPLACE NOTE: Applicable model year: 1989 NOTE: For C&K models, see operations C0182 and C0183. DOOR WINDOW RIGHT FRONT N3314 - - 1.0 .8 .7 .7 1.0 1.0 LEFT FRONT N3315 - - 1.0 .8 .7 .7 1.0 1.0

WIRING AND/OR CONNECTOR - REPAIR NOTE: Applicable model years: 1986,87,88,89 CONSOLE N6130 .5

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLE SERIES OPERATION DESCRIPTION OPERATION A B F G J Y NUMBER VIN CODE

FINESSE SAND AND BUFF A0110 .3 .3 .3 .3 .3 .3 CB CB CB CB CB CB NOTE: Applicable model year: 1988 ADD: A- For Each Additional Panel .1 .1 .1 .1 .1 .1 CA CA CA CA CA CA

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLE SERIES OPERATION DESCRIPTION OPERATION A B F J L U W Y NUMBER VIN CODE

FINESSE SAND AND BUFF A011 .3 .3 .3 .3 .3 .3 .3 .3

NOTE: Applicable model years: 1988-89 ADD: A- For Each Additional Panel .1 .1 .1 .1 .1 .1 .1 .1 CA CA CA CA CA CA CA CA

FASCIA, FRONT BUMPER - REPLACE NOTE: Applicable model years: 1988-89 UPPER B0042 1.8 ADD: LOWER B0043 .4 A- To Color Coat .8 AE B- W/Clear Coat Paint .3 CD

APPLIQUE, STOWAGE LID - REPLACE B3700 .8 NOTE: Applicable model years: 1988-89

FOLDING TOP - ALIGN B3980 NOTE: Applicable model years: 1988-89 .7

SEAL, FRONT DOOR JAMB SWITCH - REPLACE NOTE: Applicable model years: 1988-89 RIGHT B4110 .2 .2 .2 .2 .2 .2 LEFT B4111 .2 .2 .2 .2 .2 .2

SEAL, REAR DOOR JAMB SWITCH - REPLACE NOTE: Applicable model years: 1988-89 RIGHT B4510 .2 .2 .2 .2 .2 .2 LEFT B4511 .2 .2 .2 .2 .2 .2

MOLDING, REAR DOOR - R&R OR REPLACE NOTE: Applicable model years: 1988-89 RIGHT SIDE B7966 .5 LEFT SIDE B7976 .5

GLASS, FRONT DOOR - REPLACE NOTE: Applicable model years: 1988-89 RIGHT C0114 1.1 LEFT C0115 1.1

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLE SERIES OPERATION DESCRIPTION OPERATION A B F J L U W Y NUMBER VIN CODE

TAPE AND/OR GUIDE BLOCK, FRONT DOOR WINDOW REGULATOR - REPLACE NOTE: Applicable model years: 1989-90 RIGHT C0174 .7 LEFT C0175 .7

MOLDING, REAR ROOF GARNISH C3050 .3 - R&R OR REPLACE NOTE: Applicable model years: 1988-89 ADD: A- To Color Coat .2 GB

CARPET, FLOOR - R&R OR REPLACE NOTE: Applicable model years: 1988-90 ONE PIECE C4208 1.4 ADD: A- W/Console .7

GEAR ASSEMBLY, POWER STEERING - R&R E9720 2.2 NOTE: Applicable model years: 1984-85

GEAR ASSEMBLY, POWER STEERING SHORT E9730 2.5 - REPLACE NOTE: Applicable model years: 1984-85

GEAR ASSEMBLY, POWER STEERING E9740 2.2 - REPLACE NOTE: Applicable model years: 1984-85

DRIVE, OIL PUMP - REPLACE J1050 .8 .8 .8 .8 NOTE: Applicable model years: 1987-89 w//V-6

PAN AND/OR GASKET, OIL - REPLACE J1000 1.6 NOTE: Applicable model years: 1988-89 w/ V-8 ADD: A- With A/C .3

ENGINE, PARTIAL/BASIC - REPLACE J1820 11.8 NOTE: Applicable model years: 1987-89 V-8 w/port injection ADD: A- With A/C .5

BODY, THROTTLE - R&R J5485 1.1 NOTE: Applicable model years: 1987-88 w/V-6

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLE SERIES OPERATION DESCRIPTION OPERATION A B F J L U W Y NUMBER VIN CODE

BODY UNIT, THROTTLE - REPLACE J5490 1.1 NOTE: Applicable model years: 1987-88 w/V-6

IDLE SPEED, MINIMUM - ADJUST J5545 .4 .4 .4 NOTE: Applicable model years: 1988-89

MOUNT AND/OR BRACKET, TRANSAXLE - REPLACE OTE: Applicable model years: 1986-88 w/V-6 FRONT K6722 .5 REAR K6723 1.2 BOTH K6727 1.4

CABLES, BATTERY - REPLACE NOTE: Applicable model years: 1987-89 NEGATIVE ONE N0126 .3

BULBS, LAMP - REPLACE

INSTRUMENT PANEL N0647 .6 WARNING (ONE OR ALL) NOTE: Applicable model years: 1988-89

TURN SIGNAL INDICATOR N0807 .6 (ONE OR BOTH) NOTE: Applicable model years: 1988-89 FOG LAMP RIGHT N0850 .4 NOTE: Applicable model years: 1987-89 FOG LAMP LEFT N0851 .4 NOTE: Applicable model years: 1987-89

SOCKET, LAMP - REPLACE NOTE: Applicable model years: 1987-89 SIDE MARKER REAR (ONE OR BOTH) N0987 .5

LENS AND/OR GASKET, LAMP - REPLACE REAR COMBINATION RIGHT N1224 .5 NOTE: Applicable model years: 1987-89 REAR COMBINATION LEFT N1225 .5 NOTE: Applicable model years: 1987-89

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLE SERIES OPERATION DESCRIPTION OPERATION A B F J L U W Y NUMBER VIN CODE

LENS AND/OR GASKET, LAMP - REPLACE SIDE MARKER .3 FRONT (ONE OR BOTH) N1257 NOTE: Applicable model years: 1988-89 SIDE MARKER REAR (ONE OR BOTH) N1267 .5 NOTE: Applicable model years: 1988-89

LAMP ASSEMBLY - REPLACE FOG RIGHT N1466 .5 NOTE: Applicable model years: 1987-89 FOG LEFT N1467 .5 NOTE: Applicable model years: 1987-89 PARK AND TURN SIGNAL RIGHT N1520 .3 NOTE: Applicable model years: 1987-89 PARK AND TURN SIGNAL LEFT N1521 .3 NOTE: Applicable model years: 1987-89 SIDE MARKER RIGHT FRONT N1564 .3 NOTE: Applicable model years: 1988-89 SIDE MARKER LEFT FRONT N1565 .3 NOTE: Applicable model years: 1988-89

SWITCH - REPLACE DOOR WINDOW RIGHT FRONT N2144 .4 NOTE: Applicable model years: 1988-89 DOOR WINDOW LEFT FRONT N2145 .4 NOTE: Applicable model years: 1988-89 DOOR JAMB RIGHT FRONT N2174 .3 NOTE: Applicable model years: 1988-89 DOOR JAMB LEFT FRONT N2175 .3 NOTE: Applicable model years: 1988-89

ENGINE OIL PRESSURE N2220 .3 NOTE: Applicable model years: 1988-89

REQUEST FOR REVIEW - PASSENGER CAR

VEHICLE SERIES OPERATION DESCRIPTION OPERATION A B F J L U W Y NUMBER VIN CODE SWITCH - REPLACE INSTRUMENT PANEL DIMMER AND N2317 .6 INTERIOR LAMP ON/OFF NOTE: Applicable model years: 1988-89 MAP/READING N2350 .3 NOTE: Applicable model years: 1988-89 SEAT ADJUSTER LEFT N2411 .3 NOTE: Applicable model years: 1987-89 WIPER WINDSHIELD N2610 1.1 NOTE: Applicable model years: 1988-89

RELAY - REPLACE ELECTRONIC CLUSTER N2843 .2 NOTE: Applicable model years: 1988-89 FOG LAMP N2856 .3 NOTE: Applicable model years: 1988-89

ACTUATOR ASSEMBLY - REPLACE REAR COMPARTMENT LID RELEASE N3270 .4 NOTE: Applicable model years: 1987-89

MOTOR - REPLACE DOOR WINDOW RIGHT FRONT N3314 1.6 NOTE: Applicable model years: 1988-89 DOOR WINDOW LEFT FRONT N3315 1.6 NOTE: Applicable model years: 1988-89

ANTENNA COMPONENTS - REPLACE STANDARD MAST R0220 .3 NOTE: Applicable model years: 1988-89

AMPLIFIER, TUNED ENCLOSURE - R&R NOTE: Applicable model years: 1988-89 FRONT RIGHT R0880 .5 LEFT R0881 .5

AMPLIFIER, TUNED ENCLOSURE - R&R REAR RIGHT R0884 .4 LEFT R0885 .4

MODULE, CRUISE CONTROL - REPLACE R1220 .5 .5 NOTE: Applicable model years: 1988-89

DEFLECTOR, OUTSIDE REAR VIEW MIRROR - REPLACE NOTE: Applicable model years: 1988-89 RIGHT R3250 .2 LEFT R3251 .2

REQUEST FOR REVIEW - PASSENGER CAR

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

FINESSE SAND AND BUFF A0110 .3 .3 .3 .3 CB CB CB CB NOTE: Applicable model years: 1988-89 ADD: A- For Each Additional Panel .1 .1 .1 .1 CA CA CA CA

EMBLEM, GRILLE - REPLACE B7100 .3 NOTE: Applicable model year: 1989

CABLES, AIR DISTRIBUTION - R&R OR REPLACE HEATER (NON A/C) TEMPERATURE D0437 .5

LINK, TEMPERATURE DOOR (VALVE) D0580 .3 .3 .3 OPERATING - REPLACE NOTE: Applicable model years: 1988-89

GASKEL CYLINDER HEAD - REPLACE J0508 5.7 NOTE: Applicable model years: 1987-88 w/ Turbo ADD: A- With P/S .3

HEAD, CYLINDER - REPLACE J0518 7.0 NOTE: Applicable model years: 1987-88 w/ Turbo ADD: A- With P/S .3

VALVE - RECONDITION OR REPLACE J0528 6.7 NOTE: Applicable model years: 1987-88 w/ Turbo ADD: A- With P/S .3

RELAY, FUEL PUMP REPLACE J5460 .6 NOTE: Applicable model years: 1987-88 w/ Turbo

ELBOW AND/OR HOSE TURBOCHARGER J5750 .2 AIR INTAKE - REPLACE NOTE: Applicable model years: 1987-88

VALVE ASSEMBLY, TURBOCHARGER BOOST J5765 .2 - REPLACE NOTE: Applicable model years: 1987-88

BRACKET, TURBOCHARGER MOUNTING J5855 .6 - REPLACE NOTE: Applicable model years: 1987-88

TURBOCHARGER ASSEMBLY - REPLACE J5860 3.2 NOTE: Applicable model years: 1987-88

PIPE/HOSE, TURBOCHARGER OIL J5865 .5 - REPLACE NOTE: Applicable model years: 1987-88

SEPARATOR, TURBOCHARGER OIL J5867 .3 - REPLACE NOTE: Applicable model years: 1987-88

HOSE AND/OR PIPE, TURBOCHARGER J5870 2.8 OIL RETURN - REPLACE NOTE: Applicable model years: 1987-88

PIPE TURBOCHARGER OIL FEED - J5880 1.1 R&R OR REPLACE NOTE: Applicable model years: 1987-88

CABLE ASSEMBLY, MANUAL FUEL R4085 .6 FILLER DOOR LOCK RELEASE - REPLACE NOTE: Applicable model years: 1987-89

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.