Technical Service Bulletins

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1970 IMPERIAL, CHRYSLER & PLYMOUTH MODELS TSBs Index

Sequence Date Description Models Pages
CHAPTER 0 - LUBRICATION
70-0-1   WANTED! PLEASE INQUIRE!    
70-0-2   WANTED! PLEASE INQUIRE!    
70-0-3 8-10-1970 New engine oil designation All models 1 2
CHAPTER 2 - FRONT SUSPENSION
70-2-1 10-9-1969 Lower ball joint replacement All models 1 2
CHAPTER 3 - REAR AXLE
70-3-5 5-7-1970 Drive pinion depth setting tools Included within TSB 70-25-7 in Chapter 25 below.  
CHAPTER 5 - BRAKES
70-5-4 5-7-1970 Warranty policy revision on brake wheel cylinders Included within TSB 70-25-7 in Chapter 25 below.  
CHAPTER 7 - COOLING SYSTEM
70-7-1 10-9-1969 Water pumps All 1970 Imperial, Chrysler & Plymouth 1
70-7-2   WANTED! PLEASE INQUIRE!    
70-7-3   WANTED! PLEASE INQUIRE!    
70-7-4 7-28-1970 Belt tension specifications All 1970 Imperial, Chrysler & Plymouth 1 2
CHAPTER 8 - ELECTRICAL
70-8-1 10-9-1969 Alternator All 1970 Imperial, Chrysler & Plymouth 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
70-8-2 10-9-1969 Constant voltage limiter All 1970 Imperial, Chrysler & Plymouth 1 2
70-8-3 10-9-1969 Fuel tank sending unit All 1970 Imperial, Chrysler & Plymouth 1 2
70-8-4 10-9-1969 Windshield wiper motors All 1970 Imperial, Chrysler & Plymouth 1 2 3
70-8-5   WANTED! PLEASE INQUIRE!    
70-8-6   WANTED! PLEASE INQUIRE!    
70-8-7   WANTED! PLEASE INQUIRE!    
70-8-8 11-17-1969 Starter All 1970 models 1
70-8-9   WANTED! PLEASE INQUIRE!    
70-8-10   WANTED! PLEASE INQUIRE!    
70-8-11 6-4-1970 Instrument panel damage due to bad ground All models 1
70-8-12 7-31-1970 Change in wiring circuit 1970 Chrysler models 1
70-8-13 8-4-1970 Key warning buzzer 1970 Imperial, Chrysler & C-Body with tilt column 1 2 3 4
70-8-14 8-6-1970 Battery All Imperial, Chrysler & Plymouth models 1
70-8-15 8-12-1970 Speedometer cable service 1970 Imperial & Chrysler models 1 2
CHAPTER 9 - ENGINE
70-9-1   WANTED! PLEASE INQUIRE!    
70-9-2   WANTED! PLEASE INQUIRE!    
70-9-3 12-8-1969 Exhaust manifold heat control valve All 1970 models except 426 Hemi 1
70-9-9 5-7-1970 Engine oil leaks Included within TSB 70-25-7 in Chapter 25 below.  
70-9-10 5-7-1970 440 CID piston & pin assemblies Included within TSB 70-25-7 in Chapter 25 below.  
70-9-11 5-7-1970 New rubber rear seal for service use Included within TSB 70-25-7 in Chapter 25 below.  
CHAPTER 14 - FUEL SYSTEM
70-14-1 1-13-1970 Carburetor surge All 1970 383 engines with Holley 2BBL carburetor 1 2
CHAPTER 17 - SHOCK ABSORBERS
70-17-1 10-9-1969 Unnecessary replacement All Imperial, Chrysler & Plymouth models 1 2
CHAPTER 19 - STEERING
70-19-1 10-9-1969 Power steering gear - unneeded replacement All 1970 models so equipped 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
70-19-2   WANTED! PLEASE INQUIRE!    
70-19-3 11-19-1969 Steering column rattle 1968 & 69 models with tilt / tilt & telescopic column 1
70-19-4   WANTED! PLEASE INQUIRE!    
70-19-5   WANTED! PLEASE INQUIRE!    
70-19-6 8-4-1970 Change in power gear All models with power steering 1
CHAPTER 21 - TRANSMISSION
70-21-1   WANTED! PLEASE INQUIRE!    
70-21-2   WANTED! PLEASE INQUIRE!    
70-21-3   WANTED! PLEASE INQUIRE!    
70-21-4   WANTED! PLEASE INQUIRE!    
70-21-5   WANTED! PLEASE INQUIRE!    
70-21-6 5-7-1970 A-727 delayed or erratic shift pattern Included within TSB 70-25-7 in Chapter 25 below.  
70-21-7 5-7-1970 Front pump seal leak Included within TSB 70-25-7 in Chapter 25 below.  
70-21-8 8-18-1970 A727 friction material A'' 1967-1970 models with A727 transmission 1
70-21-9 8-24-1970 Automatic transmission cooler tube All 1970 & prior models with automatic transmission 1
CHAPTER 22 - WHEELS
70-22-1 8-10-1970 Hub cap removal AAR Cuda (TSB is not factual) 1
CHAPTER 23 - BODY
70-23-1 9-8-1969 Standard colors (Ditzler paint) 1970 models (1970 Ditzler paint chip chart wanted) 1 2
for now
70-23-2   WANTED! PLEASE INQUIRE!    
70-23-3 9-8-1969 Standard colors (DuPont paint) 1970 models 1 2 3
70-23-4   WANTED! PLEASE INQUIRE!    
70-23-5 12-22-1969 Rear shipping tie down bracket interference 1970 Barracuda models 1 2
70-23-6   WANTED! PLEASE INQUIRE!    
70-23-7   WANTED! PLEASE INQUIRE!    
70-23-8 1-8-1970 C-Body body isolator service procedure 1970 C Bodies 1 2 3 4 5 6
CHAPTER 24 - AIR CONDITIONING
70-24-1 10-14-1969 Pilot operated pressure regulator valve 1970 Imperial, C-body & Barracuda with manual AC 1
70-24-2   WANTED! PLEASE INQUIRE!    
70-24-3   WANTED! PLEASE INQUIRE!    
70-24-4   WANTED! PLEASE INQUIRE!    
70-24-5   WANTED! PLEASE INQUIRE!    
70-24-6   WANTED! PLEASE INQUIRE!    
70-24-7   WANTED! PLEASE INQUIRE!    
70-24-8 8-10-1970 Loss of heat All 1969-70 Imperial, Chrysler & Plymouth C bodies 1 2 3 4
CHAPTER 25 - MISCELLANEOUS
70-25-1 8-19-1969 1970 model identification & starting serial numbers 1970 Imperial, Chrysler & Plymouth models 1 2 3 4 5 6 7 8
70-25-2   WANTED! PLEASE INQUIRE!    
70-25-3   WANTED! PLEASE INQUIRE!    
70-25-4   WANTED! PLEASE INQUIRE!    
70-25-5   WANTED! PLEASE INQUIRE!    
70-25-6 4-14-1970 Used car cleaner air package 1955 through 1966 Chrysler Corp. cars w/o CAP or CAS 1 2 3
70-25-7 5-7-1970 Nine TSBs in one, various chapters are covered. Includes AAR Cuda maintenance & parts information 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
70-25-8 6-12-1970 Specifications & service information AAR Cuda (some pages missing?) 1 2
for now
 
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