Mazda 1984 RX7 Spezifikationen

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AIR INJECTION SYSTEM - CARBURETEDArticle Text (p. 6)1984 Mazda RX7For iluvmyrx7.com Copyright ©Fig. 6: Testing Heat Hazard Sensor PORT AIR

AIR INJECTION SYSTEM - EFIArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2

AIR INJECTION SYSTEMwhen the overdrive switch is open.Switching Solenoid ValveSwitches secondary air to exhaust port or rear catalyst.Vacuum Control S

AIR INJECTION SYSTEM - EFIArticle Text (p. 3)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell RAir Pump1) With engine at normal operating

AIR INJECTION SYSTEM -should flow out from the air hose. Reconnect the vacuum sensing tubeand the air hose.4) Disconnect the split air hose (from chec

AIR INJECTION SYSTEMmake sure air is sucked into the tube. Gradually increase the enginespeed and make sure that air is not sucked into the tube when

AIR INJECTION SYSTEM - EFIArticle Text (p. 6)1984 Mazda RX7For iluvm1) Disconnect intake tube from vent solenoid and removeconnector. Blow through ven

AIR INJECTION SYSTEM - EFIArticle Text (p. 7)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell RFig. 8: Testing Air Supply ValveAdjusting A

AIR INJECTION SYSTEM - EFIAtransmission is in neutral, switch should be closed. When transmissionis in gear, switch should be open. See Fig. 10.Fig. 1

AIR INJECTION SYSTEM - EFIArticle Text (p. 9)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell RFig. 12: Checking Fast Idle Cam3) When the

A - ENGINE/VIN IDArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002 10:4

AIR INJECTION SYSTEM - EFIArticle Text (p. 10)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 MitchellFig. 14: Checking Double Throttle DiaphragmD

CARBURETOR - NIKKI 4-BBLArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 200

CARBURETOR - NIKKI 4-BBLArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell ReFig. 2: Float Drop Adjustment CHOKE

CARBURETOR - NIKKI 4-BBLArticle Text (p. 3)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell ReFig. 4: Choke Valve Opening Angle Adjustment

CARBURETOR - NIKKI 4-BBLArticle Text (p. 4)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell ReFig. 5: Checking Automatic Choke Release

CARBURETOR - NIKKI 4-BBLArticle Text (p. 5)1984 Mazda RX7For iluvmy1) Disconnect connector from relay. Using an ohmmeterwithout power applied, connect

CARBURETOR - NIKKI 4-BBLArticle Text (p. 6)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell ReFig. 9: Checking Hot Assist RelayThere shoul

CARBURETOR - NIKKI 4-BBLArticle Text (p. 7)1984 Mazda RX7Fo2) If idle speed did not drop, remove compensator valve andblow through valve from both por

CARBURETOR - NIKKI 4-BBLArticle Text (p. 8)1984 Mazda RX7For iluvmyrx7.com Copyright © 195) From main body, remove accelerator pump rod, secondaryt

CHOKE RETURN & HOT START ASSIST SYSTEMArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSatu

A - ENGINE/VIN IDArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 1 * Constant For All Models10 Vehicle Model YearD * 1983E * 19

CHOKE RETURN & HOT START ASSIST SYSTEArticle Text (p. 21984 Mazda RX7For iluvmyrx7.com CHOKE MAGNETDisconnect electrical connector fro

DECELERATION CONTROL SYSTEM - CARBURETEDArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturd

DECELERATION CONTROL SYSTEM - CARBURETEDArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.coFig. 1: Deceleration Control System THROTTLE SENSOR1)

DECELERATION CONTROL Searlier and turning screwing counterclockwise causes current to flowlater. See Fig. 3.Fig. 3: Throttle Sensor Adjusting Screw Lo

DECELERATION CONTROL SYSTEM - CARBURETArticle Text (p. 4198 DASHPOT (MAN. TRANS. ONLY)1) Remove air cleaner. Check that dashpot rod does not b

DECELERATION CONTROL SYSTEM - EFIArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, Jun

DECELERATION CONTROL SYSTEM - EFIArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com Copyright Fig. 1: Deceleration Control System THROTTLE

DECELERATION CONTROL SYSTEM - EFIArticle Text (p. 3)1984 Mazda RX7For iluvmyrx7.com Copyright Fig. 2: Voltmeters Connected to Adjust Throttle Senso

EMISSION APPLICATIONArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002 1

EMISSION APPLICATIONArtMCS ... Mixture Control SystemOC ... Oxyidation CatalystO

AIR INJECTION SYSTEM - CARBURETEDArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, Jun

FUEL EVAPORATION SYSTEMArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002

FUEL EVAPORATION SYSTEArticle Text (p. 21984 Mazda RX7For iluvmyrx7.com TESTING EVAPORATION LINEFrom canister, remove evaporation

FUEL INJECTION SYSTEMArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002

FUEL INJECTION SYSTEMArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell RepaFig. 2: Disconnecting Vacuum Hose from Fuel P

FUEL INJECTION SYSTEMArticle Text (p. 3)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell RepaFig. 3: Mazda RX7 Fuel Injection System Compo

FUEL INJECTION SYSTEMArticle Text (p. 4)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repa INJECTOR OPERATION1) Using a mechani

FUEL INJECTION SYSTEMArticle Text (p. 51984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repa PULSATION DAMPER TESTStart engine and

FUEL INJECTION SYSTEMArticle Text (p. 61984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell RepaINTAKE AIR TEMPERATURE SENSOR RESISTANCEÄÄÄÄÄÄ

FUEL INJECTION SYSTEMArticle Text (p. 71984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell RepaFig. 7: Checking Airflow Meter Resistance

FUEL INJECTION SYSTEMArticle Text (p. 81984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repa1) Remove storage compartment located behind d

AIR INJECTION SYSTEM - CARBURETEDArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com Copyright ©1) With engine at normal operating temperature, insp

FUEL PUMP - ELECTRICArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002 1

FUEL PUMP - ELECTRfuel main hose from fuel pipe. Connect a pressure gauge.NOTE: Cover the hose with waste cloth since fuel is splashed outwhen disconn

FUEL PUMP - ELECTRICArticle Text (p. 31984 Mazda RX7For iluvmyrx7.com CopyrigRemoval & Installation (RX7)Remove rear floor mat and disconnect f

IGNITION CONTROL SYSTEM - CARBURETEDArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday,

IGNITION CONTROL SYSTEM - CARBURETEDArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com CopLeading Vacuum ControlSolenoid Valve Signal1) Warm up eng

IGNITION CONTROL SYSTEM - CARBURETEDArticle Text (p. 3)1984 Mazda RX7For iluvmyrx7.com CopFig. 2: Testing Leading Vacuum Control Solenoid ValveTrai

IGNITION CONTROL SYSTEM - EFIArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08

IGNITION CONTROL SYSTEM - EFIArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 MiFig. 2: Checking for Signal2) Gradually increase

IGNITION SYSTEMArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002 10:50P

IGNITION SYSTEMArticle Textefficient combustion while reducing HC and CO emissions.As the primary circuit is broken in the leading and trailingignitio

AIR INJECTION SYSTEM - CARBURETEDArticle Text (p. 3)1984 Mazda RX7For iluvmyrx7.com Copyright ©Fig. 2: Testing Relief Solenoid Valve RELIEF

IGNITION SYSTEMArticle Text (p. 3)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair InformatioFig. 3: Adjusting Ignition TimingDistr

IGNITION SYSTEMArticle C) for each set of pick-up coils. If not, replace pick-up coil andbearing assembly. PICK-UP COIL OPERATION CHECK1) With

IGNITION SYSTEMArticle drive shaft through top of distributor housing. REASSEMBLY1) Inspect distributor cap and rotor for cracks, carbontracks

MIXTURE CONTROL SYSTEM - CARBURETED MODELSArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSatu

MIXTURE CONTROL SYSTEM - CARBURETED MFig. 2: Checking Signal for Main Air Bleed Control Solenoid Valve RICHER SOLENOID VALVE SIGNAL1) Start th

PCV SYSTEMArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002 10:52PMARTI

PCV SYSTEMArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information ComFig. 2: B2200 Diesel Pickup Crankcase

PCV SYSTEMArticle Texthe PCV valve inlet. If idle speed does not drop, replace PCV valve.NOTE: To replace PCV valve on California models with automati

VACUUM DIAGRAMSArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002 10:52P

VACUUM DIAGRAMSArticle Text (p. 2)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair InformFig. 2: Vacuum Diagram For Fuel Injected R

AIR INJECTION SYSTEMvalve and vacuum pipe. Blow through switching valve from vacuumsensing tube "B". See Fig. 2. Air should pass through val

TUNE-UP - ROTARYArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSaturday, June 08, 2002 10:52

TUNE-UP - ROTARYArtÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ HIGH TENSION WIRE RESISTANCECarefully remove high te

TUNE-UP - ROTARYArticle Text (p. 3)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair InformaFig. 2: Connecting Timing LightCheck lea

TUNE-UP - ROTARYArticle Text (pFuel Injected Models1) Turn off all accessories. Connect a tachometer to engine.Ensure parking brake is engaged and whe

TUNE-UP - ROTARYArt IDLE MIXTURENOTE: Mixture adjustment is not part of normal tune-up procedureand should not be performed unless carburetor

TUNE-UP - ROTARYArticle variable resistor to obtain highest idle speed. Turn air adjustingscrew to set idle speed. Turn variable resistor counterclock

TUNE-UP - ROTARYArticle TRemove tachometer.Fuel Injected Models1) Warm engine to operating temperature. Stop engine anddisconnect Green connector. Usi

TUNE-UP - ROTARYArticle Text (p. 8)1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair InformaNOTE: Carburetor must be removed to chec

TUNE-UP - ROTARYArticle Text (p. 9)1984 Mazda RX7For iluvmyrx7.com Copyright © STARTER SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ

TUNE-UP-ROTARYArticle Text (p. 101984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair InformFLUID CAPACITIESÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ

CARBURETOR - NIKKI 4-Bdiaphragm shaft. Before installing air horn, make necessary floatadjustments. ADJUSTMENT SPECIFICATIONSCARBURETOR ADJUST

1.2L ENG NO POWER/STUMBLE/ROUGH IDLE/BUCKING CAT. 4, NO. 014/85Article Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Informa

1.2L HARD CRANK/NO START - CARBON IN ROTOR/HOUSING CAT. 1, NO. 103/83Article Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair I

1.2L HARD CRANK/NO START - CARBON IN ROTOR/HOUSING CAT. 1, NO. 103/83Article Text (p. 2Fig. 2: Using Flywheel Turning Tool5) Lower the vehicle. Turn t

1.3L ENG NO START/BLOWN FUSE - SHORT IN WIRE HARNESS CAT. 15, NO. 012/85Article Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repai

1.3L ENG SECONDARY AIR CONTROL SYSTEM MODIFICATION CAT. 4, NO. 002/84Article Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair I

1.3L ENG SECONDARY AIR CONTROL SYSTEM MODIFICATION CAT. 4, NO. 002/84Article Text (p.Fig. 2: Parts Information TableFig. 3: Air Control Valve Assembly

1.3L ENG SECONDARY AIR CONTROL SYSTEM MODIFICATION CATChecking Port Air Switching Valve:1. Warm up the engine and run it at idling speed.2. Connect a

1.3L ENG SECONDARY AIRforward.Fig. 6: Positioning Vehicle on Road Tester8. Increase the vehicle speed and observe the voltmeter reading.Below 50 MPH -

1.3L ENG SECONDARY AIR CONTROL SYSTEM MODIFICATION CAT. 4, NO. 002/84Article Text (p.Fig. 7: Wiring Harness ModificationsFig. 8: View of Fuse Panel

1.3L ENG STALL/POOR IDLE - THROTTLE SENSOR ADJ CAT. 4, NO. 009/84Article Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Infor

AIR INJECTION SYSTEM - CARBURETEDArticle Text (p. 5)1984 Mazda RX7For iluvmyrx7.com Copyright ©Fig. 4: Testing Choke Switch and Choke Magnet

1.3L ENG STALL/POOR IDLE - THROTTLE SENSOR ADJ CAT. 4, NO. 009/84Article Text (p. 2)1984 MFig. 2: Checking Throttle Sensor Voltage(b) Terminal (A) - a

1.3L ENG STALL/POOR IDLE - THROTTLE SENSOR ADJ CAT. 4, NO. 009/84Article Text (p. 3)1984 MFig. 4: Disconnecting Solenoid Valves ConnectorCheck the idl

1.3L ENG STALL/POOR IDLE - THROTTLE SENSOR ADJ CAT. 4, NO. 009/84Article Text (p. 4)1984 MFig. 7: Adjusting Engine SpeedReconnect the vent and vacuum

BAD SHUTTER VALVE CAUSES ROUGH IDLE/NO IDLEArticle Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair Information Company, LLCSa

HI IDLE SPRRD OR HUNTING IDLE - NEW THROTTLE BODY CAT. 4, NO. 008/84Article Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair In

HI IDLE SPRRD OR HUNplug the inlet port of the vent solenoid valve with a finger as shownin Fig. 3 while the idle speed is high or hunting.Fig. 2: Dis

TAS (THROTTLE ADJUSTMENT SCREW) LOCATION/ADJUSTMENT CAT. F, NO. 014/98Article Text1988 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repair

WHISTLE NOISE FROM CHECK &CUT VALVES - REPL VALVES CAT. 4, NO. 015/85Article Text1984 Mazda RX7For iluvmyrx7.com Copyright © 1998 Mitchell Repa