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1966 Chevrolet Technical Service Bulletin Index

Date Title Number
January 3, 1966 WATER PUMP PULLEY REINFORCEMENT - 1963-66 T5O-60 TRUCKS WITH L-6 ENGINE DR66-15
January 11 , 1966 IMPROVED DRIVE PINION REAR BEARING 1960-66 C K P2O-30 SERIES TRUCKS WITH 5200# OR 7200# REAR AXLE DR66-16
January 13, 1966 REVISED OIL PANS AND NEW FRONT AND REAR OIL PAN SEALS - 283 AND 327 CU . IN. V-8 DR66-17
January l3, 1966 DIRECTIONAL SIGNAL INDICATORS DIFFICULT TO SEE - SLOW FLASH RATE WITH 4 LAMP FLASHER - 1966 CHEVROLET DR66-18
January 14, 1966 BRAKE NOISE DURING REVERSE STOPS - 1965-66 CHEVROLET TSB66-33
February 7, 1966 INSTRUMENT CLUSTER PRINTED CIRCUIT PRECAUTIONS - 1966 CHEVROLET DR66-20
February 22, 1966 HIGH SHIFT EFFORT - 1965 AND 1966 PASSENGER CARS AND TRUCKS WITH TURBO HYDRA-MATIC TRANSMISSIONS DR66-21
March 11, 1966 DIFFICULT HOT START - 1966 327 CU. IN. 275 H.P. ENGINES WITH AVS CARBURETOR DR66-23
March 14, 1966 15 X 5.5 TWO-PIECE DISC WHEELS FOR 1965 C&K 20 SERIES TRUCKS DR66-24
March 23, 1966 CENTER ROOF BOW CAUSING TOP MATERIAL DAMAGE - 1966 CHEVELLE CONVERTIBLES DR66-25
April 12, 1966 SCRATCHED FRONT DOOR GLASS - 1966 CHEVROLET SPORT COUPES, SEDANS, AND CONVERTIBLES DR66-27
April 19. 1966 COMFORTRON INFORMATION - 1966 CHEVROLET DR66-28
May 3. 1966 REAR CRANKSHAFT OIL SEAL - ALL 366, 396 AND 427 CU. IN. ENGINES DR66-30
June 15, 1966 INCORRECT DIPSTICK TUBE LENGTH DR 1166-33 1966 60- 80 SERIES TRUCKS WITH 366" ENGINE DR66-33
June 15, 1966 PART THROTTLE HESITATION - 1966 CHEVROLET WITH ROCHESTER 4MV CARBURETOR DR66-34
June 22, 1966 REAR AXLE LUBRICANT CONTAMINATION 1965 - 66 10 SERIES TRUCKS DR66-36
July 7, 1966 PRIMARY FUEL INLET FLOAT NEEDLE STICKING CLOSED - ALL HOLLEY CARBURETOR EQUIPPED ENGINES DR66-38
July 8. 1966 REAR CRANKSHAFT OIL SEAL - ALL 366, 396 AND 427 cu. IN. ENGINES DR66-39
July 26, 1966 WATER PUMP PULLEY FAILURES 1966 CORVETTE WITH 350 H.P. 327 CU. IN. ENGINE DR66-40
July 28, 1966 RADIO TROUBLE DIAGNOSIS DR66-41
August 4, 1966 POWER STEERING CRANKSHAFT DRIVE PULLEY FAILURES - 1966 CHEVELLE AND CHEVROLET WITH 396 AND 427 CU. IN. ENGINES DR66-44
August 16, 1966 SNAPPING NOISE IN SAGINAW 3 6. 4 SPEED TRANSMISSIONS - 1966 CHEVROLET. CHEVELLE AND CHEVY II DR66-43
September 26, 1966 PRODUCTION REAR AXLE CHANGES - 1966 CHEVY II, CHEVELLE AND CHEVROLET 66-I-1
September 26, 1966 REAR COMPARTMENT LID LOCK CYLINDERS BINDING ON 1966 CHEVROLETS 66-T-46
September 26, 1966 ROUGH IDLE - HARD ACCELERATOR FEEL - 1965-66 CORVAlRS WITH 140 H.P. ENGINE 66-T-47
September 26, 1966 FLYWHEEL TO CRANKSHAFT LOOSENING ON 292 CU. IN. ENGINE WITH 3 OR 4-SPEED TRANSMISSION - 1963-66 66-T-48
October 4, 1966 PRODUCT INFORMATION FORMS 67-I-1
October 4, 1966 NEW PROTECTIVE CAR WAX - ALL 1967 PASSENGER CARS 67-I-3
November 9, 1966 ENGINE SEIZURES - 1963 THRU 1965 283, 327 CU. IN. ENGINES - CHEVROLET, CHEVELLE AND CHEVY II 67-T-1
November 25, 1966 1962 -66 ALUMINUM POWERGLIDE OVERHAUL - FLUID DETERIORATION CAUSING HIGH CLUTCH SLIPPING - (EXCEPT CORVAIR) 67-T-2
November 28, 1966 TAILGATE RATTLE - 1967 10 AND 20 SERIES TRUCK 67-T-3
November 30, 1966 FLYWHEEL TO CRANKSHAFT LOOSENING ON 292 CU. IN. ENGINE WITH 3 OR 4-SPEED TRANSMISSION - 1963-66 66-T-48
December 8, 1966 AIR COMPRESSOR MOUNTING PROBLEMS - 1966 TRUCKS WITH 0/OH478 AND D/DH637 DIESEL ENGINES 66-T-96
December 8, `1966 WARNING LIGHT CIRCUIT FUSE - LATE 1966 CHEVROLET AND ALL 1967 PASSENGER CARS AND TRUCKS 67-I-4
December 9, 1966 LEAN CARBURETION - 1967 CARS WITH 283/327 2-BBL. V-8 ENGINES 67-T-4
December 13, 1966 INOPERATIVE POWER WINDOWS - 1967 CHEVROLET AND CAMARO 67-T-5
December 16, 1966 DYMO TAPEWRlTER AND IMPRINTER INFORMATION 66-83
December 19, 1966 REPOSITIONING CAMARO DRIVERS SEAT 67-I-5