1985 Mazda Service Bulletins for RX-7s
This document last modified July 27, 2005.
I've scanned all of the first-generation RX-7-related service bulletins from the 1985 Service Bulletin book. The entire collection can be downloaded here, but be forewarned: it's a 15mb download.
Alternatively, you can download them as needed, below.
Note that I made a point of removing sections of pages that included service bulletins that weren't for RX-7s. Where service bulletins covered more models than just the RX-7, I've included the entire bulletin.
Category 4: Fuel & Emission Control System (Includes Intake and Exhaust Systems)
Filter for vent Solenoid Valve (13b)
Altitude Compensator Valve (12a)
Whistle Noise from Check and Cut Valve (12a)
Category 7: Transmission and Transaxle
Counter Shaft Gear and Lock Nut
Roller Bearing and Main Shaft
Transmission Front Bearing Modification
Category 14: Body
Battery Clamp Bolt and Nut
Turn Signal Switch Cancel Cam
Extra Length Seat Belt
Wiper Link
Category 15: Body Electrical System
Audio System Troubleshooting
Speed Nut for Ignition Key Switch
Engine Harness
Rear Harness
Manually Tuned Radio Modifications
Category 16: Air Conditioning System
Air Conditioner Replacement Parts (except RX-7 Nippondenso)
Nippondenso Air Conditioner (13b)
Air Conditioner Indicator Light
Air Conditioner Inoperative
Category 40: Special Tool
Throttle Sensor Checker
Category 60: Corrections to Workshop Manual
Correction to Workshop Manual Most of this service bulletin has to do with differences between the 12a and 13b models' limited slip differential. But there's also a correction to the oil pressure gauge resistance readings.
Correction to Workshop Manual Various stickers to place on top of existing text, table and images throughout the manual.