Mazda RX7. Manual - part 98

SPARK PLUG CROSS-REFERENCE CHART NO. T-1-3

Article Text (p. 2)

1983 Mazda RX7

For www.iluvmyrx7.com

Saturday, September 08, 2001 09:31AM

1979-80 GLC (Wagon) BP5ES 0660-18-110 8AG1-18-110A-BP
1980-83 GLC (Wagon) BPR5ES * 8G14-18-110 8AB1-18-110A-BP
1986

1972-77 808 BP7ES 0745-18-110 -
1976 808 (1300) BP6ES13 3710-18-110 -
1977 808 (1300) BPR6ES * 1690-18-110 -
1972-77 808 (1600) BP6ES 0259-18-110 8AU1-18-110A-BP
1972-76 B1600 BP6ES 0259-18-110 8AU1-18-110A-BP
1972-76 B1600 BP7ES 0745-18-110 -
1977-78 B1800 BP6ES 0259-18-110 8AU1-18-110A-BP
1979 B2000 BPR5ES * 8914-18-110 8AB1-18-110A-BP
1981-87

1980-81 B2000 BPRBES * 1690-18-110 -
1970 1500 BP7ES 0745-18-110 -
1970-72 1800 BP7ES 0745-18-110 -
1971 616 BP7ES 0745-18-110 -
1972-73 618 BP7ES 0745-18-110 -
* = Resistor Plug

1974-76 REPU B7EM 2328-18-600 8AH1-18-110A-BP
1977 REPU B7ET 3743-18-600 8AF1-18-110A-BP
1971-74 RX-2 B7EM 2328-18J600 8AH1-18-1 10A-BP
1972-75 RX-3 B7EM 2328-18-600 8AH1-18-1 10A-BP
1976 RX-3 BR7ET * 3648-18-600 -
1977-78 RX-3 B7ET 3743-18-600 8AF1-18-110A-BP
1972-78 RX-3 B8EM 2359-18-600 -
1974-75 RX4 B7EM 2328-18-600 8AH1-18-11OA-BP
1974-78 RX4 BR7EM 2182-18-600 -
1974-78 RX4 B7EMV 1757-18-600 -
1976-78 RX4 B7ET 3743-18-600 8AF1-18-1110A-BP
1976-78 RX4 BR7ET 3648-18-600 -
1976-78 RX4 BR8ET * 3649-18-600 8AF3-18-110A-BP
1979 RX-7 B7ET 3743-18-600 8AF1-18-110A-BP
1979 RX-7 BR7ET 3648-18-600 -
1980 RX-7 BR8ET 3649-18-600 8AF3-18-110A-BP
1980 RX-7 BR9ET 8344-18-600 -
1981-85 RX-7 BR8EQ14 N201-18-600 8AF2-18-110A-BP
1984-85 RX-7 BR9EQ14 N203-18-600 -
1986-91 RX-7 BUR7EQ N343-18-110 N3X4-18-110
(Leading)
1986-91 RX-7 BUR9EQ N342-18-110 N3X4-18-110
(Trailing)
1993 RX-7 BUR7EQP N3A2-A8-110 N3X5-18-110
(Leading)
1993 RX-7 BUR9EQP N3A1-18-110 N3X5-18-110
(Trailing)

ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ

(See Fig. 1).

SPARK PLUG CROSS-REFERENCE CHART NO. T-1-3

Article Text (p. 3)

1983 Mazda RX7

For www.iluvmyrx7.com

Saturday, September 08, 2001 09:31AM

Fig. 1: Spark Plug Identification for 1986-91 RX-7 Engines

END OF ARTICLE

TAS (THROTTLE ADJUSTMENT SCREW) LOCATION/ADJUSTMENT CAT. F, NO. 014/98

Article Text

1983 Mazda RX7

For www.iluvmyrx7.com

Saturday, September 08, 2001 09:32AM

ARTICLE BEGINNING

TECHNICAL SERVICE BULLETIN

TAS (THROTTLE ADJUSTMENT SCREW) ADJUSTMENT

Model(s): All Mazda Models with Fuel Injection
Category: F (01) - Fuel & Emission Control
Bulletin No.: 014/98
Date: December 9, 1998

VEHICLES AFFECTED

All fuel injected models.

DESCRIPTION

Fuel injected vehicles with idle speed control motors should NOT
have the TAS (Throttle Adjustment Screw) adjusted for any reason. The
TAS functions as a stopper when the throttle valve is fully closed.
During production, the TAS is accurately set by measuring the airflow
rate past a closed throttle plate. Any adjustment to this screw will
affect PCM control of idle speed.

Customers complaining of low idle speed should have their vehicle
repaired using the Workshop Manual.

NOTE: * Tampering with this screw will affect the idle contact switch
and/or throttle position sensor settings. This can lead to
rough idle and difficulty in diagnosis of idle quality
concerns.

* The TAS locations on the examples below may vary depending on
model year of vehicle. See Fig. 1.

TAS (THROTTLE ADJUSTMENT SCREW) LOCATION/ADJUSTMENT CAT. F, NO. 014/98

Article Text (p. 2)

1983 Mazda RX7

For www.iluvmyrx7.com

Saturday, September 08, 2001 09:32AM

Fig. 1: Throttle Adjustment Screw Locations

END OF ARTICLE

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