Mazda RX7. Manual - part 72

 

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Mazda RX7. Manual - part 72

 

 

TURN SIGNAL DOESN'T CANCEL - REPLACE CANCEL CAM CAT. 14, NO. 010/85

Article Text

1983 Mazda RX7

For www.iluvmyrx7.com    

Copyright © 1998 Mitchell Repair Information Company, LLC

Monday, August 27, 2001  06:34AM

ARTICLE BEGINNING

TECHNICAL SERVICE BULLETIN

TURN SIGNAL SWITCH CANCEL CAM

Models          All Models
Bulletin No.    010/85
Category        14
Date            1/22/85
Symptom         Turn Signal Doesn't Cancel

DESCRIPTION

   If the turn signal switch does not cancel, the most probable cause
is a broken cancel cam. The cancel cam is available separately and can
be replaced as shown below.

REPAIR PROCEDURE

   1. Put a mark on the steering wheel and steering shaft so that the
      steering wheel can be reinstalled in the same position.
   2. Remove the retaining nut for the steering wheel and remove the
      steering wheel with a steering wheel puller. See Fig. 1.

CAUTION: Do not strike the steering shaft with a hammer as this will
         damage the steering shaft.

Fig. 1:  Steering Wheel Removal

   3. Inspect the cancel cam. If the tabs are broken off the cancel
      cam, the combination switch can be repaired by replacing the
      cancel cam. See Fig. 2.

NOTE: It is not necessary to remove the combination switch to replace
      the cancel cam.

TURN SIGNAL DOESN'T CANCEL - REPLACE CANCEL CAM CAT. 14, NO. 010/85

Article Text (p. 2)

1983 Mazda RX7

For www.iluvmyrx7.com    

Copyright © 1998 Mitchell Repair Information Company, LLC

Monday, August 27, 2001  06:34AM

Fig. 2:  Turn Signal Cancel Cam

   4. Place the turn signal in the "OFF" position .
   5. Carefully pry the cancel cam from the combination switch using a
      screwdriver. See Fig. 3.
   6. Install the new cancel cam to the combination switch.

NOTE: It is not necessary to apply additional grease to the cancel
      cam.

Fig. 3:  Removing Cancel Cam from Switch

   7. Align the tabs of the cancel cam with the holes in the steering
      wheel and install the steering wheel.

NOTE: The cancel cam will be broken if the tabs are not aligned with
      the holes in the steering wheel. See Fig. 4.

   8. Install the steering wheel and torque the retaining nut to
      specification.

TORQUE SPECIFICATION

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Model              Specification

RX-7, 626, GLC       29-36 ft-lb
B2000, B2200         22-29 ft-lb

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TURN SIGNAL DOESN'T CANCEL - REPLACE CANCEL CAM CAT. 14, NO. 010/85

Article Text (p. 3)

1983 Mazda RX7

For www.iluvmyrx7.com    

Copyright © 1998 Mitchell Repair Information Company, LLC

Monday, August 27, 2001  06:34AM

Fig. 4:  Aligning Cancel Cam Tabs

END OF ARTICLE

1.2L ENG MODIFIED A/C COMPRESSOR BRACKET INSTRUCTION CAT. 15, NO. 124/83

Article Text

1983 Mazda RX7

For www.iluvmyrx7.com    

Copyright © 1998 Mitchell Repair Information Company, LLC

Monday, August 27, 2001  06:35AM

ARTICLE BEGINNING

TECHNICAL SERVICE BULLETIN

A/C COMPRESSOR BRACKET INSTALLATION

Models          1983 RX-7
Bulletin No.    124/83
Category        15
Date            11/2/83

DESCRIPTION

   The unthreaded portion of studs for air conditioner compressor
bracket has been extended for common use of the parts with other
models. Because of this change since the production date of September,
1983, it is necessary to insert plain washers between the bracket and
securing nuts in order to compensate for the extended length of the
studs.

Fig. 1:  Installation of A/C Compressor Bracket

Fig. 2:  Installation of A/C Compressor Bracket to Front Cover

Fig. 3:  Installation of A/C Compressor Bracket to Front Housing

VIN OF PRODUCTION CHANGE

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       RX-7:          JMIFB331 D0762194   September,  1983

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