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Mazda RX-7 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Mazda REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Mazda RX-7 car and truck repair procedures including Mazda engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your Mazda RX-7 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Mazda RX-7 AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Mazda RX-7 cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1993-95 -> Leak Test -> Electronic Leak Detectors -> Flame-Type (Halide) Leak Detectors -> Fluid Leak Detectors
Vehicle: 1993 Mazda RX-7 1.3 R2 GAS
Testing the refrigerant system for leaks is one of the most important phases of troubleshooting. One or more of the methods outlined will prove useful in detecting leaks or checking connections if service work is performed. Before beginning any leak test, attach a manifold gauge set and note pressure. If little or no pressure is indicated, a partial charge must be installed. Check all connections, compressor head gasket, oil filler plug and compressor shaft seal for leaks.
R-12 leak detectors will not detect R-134a leaks. For R-134a system an electronic type leak detector i...
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BRAKE SERVICE PROCEDURES FOR Mazda RX-7 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Mazda RX-7 cars and light trucks from 1990+.
DISC BRAKES -> BRAKE PAD SERVICE -> 1992 MPV -> 626 & MX-6 -> 929 -> 929 & 1990-91 MPV -> B2200 & B2600i -> FRONT -> Installation -> MIATA -> MIATA & MX-3 -> MX-3 -> NAVAJO -> PROTEGE & 323 -> REAR -> Removal -> RX-7
Vehicle: 1990 Mazda RX-7 U 1.3 R2 GAS
FRONT
MIATA
- Raise and support front of vehicle, then remove front wheels.
- Remove parts in order as shown in Fig. noting the following:
- After removing lower lock bolt, rotate caliper upward and support with rope.
- Reverse procedure to install, noting the following.
- Push the piston inward using piston pushing tool No. 490221600C or equivalent, then install new pads.
RX-7
Replace left and right brake pads at the same time. Do not replace one wheel side only.
- Raise and support front of vehicle.
- Remove tire and wheel assembly.
- On single piston caliper, remove lockpin bolt and lift caliper as...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Mazda RX-7 AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Mazda RX-7 cars and light trucks sold in the U.S. for 1980+.
Mazda -> Fuel Filter Scheduled Maintenance -> 1988-00 -> Normal Service -> Severe Service
Vehicle: 1991 Mazda RX-7 1.3 R2 GAS
Normal Service
Replace every 60,000 m...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Mazda RX-7 AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Mazda RX-7 cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 1990 Mazda RX-7 1.3 R2 GAS
- Raise and support vehicle, then remove wheel and tires.
- Remove splash shield, then transaxle drain plug.
- Raise staked portion of driveshaft locknut using suitable tool.
- Apply brakes, then loosen and remove locknut.
- Remove stabilizer, then tie rod ends using tool No. 490118850C or equivalent.
- Remove lower ball joint attaching bolt.
- Remove driveshaft clinch bolt and nut, pry down on lower arm to disconnect ball joint.On vehicles equipped with autom...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Mazda RX-7 AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Mazda RX-7 cars and light trucks from 1990+.
Starter, Replace
Vehicle: 1990 Mazda RX-7 GXL 1.3 R2 GAS
- Disconnect battery ground cable.
- Disconnect battery ground cable from battery, then raise and support vehicle.
- Remove starter motor bracket and different...
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MAINTENANCE LAMP RESET PROCEDURES FOR Mazda RX-7 AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Mazda RX-7 cars and light trucks sold in the U.S. from 1990+.
Mazda -> Low Coolant Lamp ->
Vehicle: 1993 Mazda RX-7 1.3 R2 GAS
This lamp should light when engine coolant level in the radiator drops below a predetermined le...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Mazda RX-7 AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Mazda RX-7 cars and light trucks from 1990+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1990 Mazda RX-7 1.3 R2 GAS
Lower
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at radiator outlet.
- Remove hose from radiator.
- Reposition hose clamp at water inlet.
- Remove hose from water inlet.
- Remove hose from vehicle.
- Reverse procedure t...
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SERPENTINE BELT SERVICE PROCEDURES FOR Mazda RX-7 AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Mazda RX-7 cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 1994 Mazda RX-7 1.3 R2 GAS
- Loosen alternator pivot bolt.
- Loosen adjuster lock nut.
- Loosen adjustment bolt and relieve belt tension.
- Remove drive belt.
- Re...
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COMPONENT LOCATION DIAGRAMS FOR Mazda RX-7 AUTOMOBILES
Component location diagrams for most Mazda RX-7 cars and light trucks sold in the U.S. from 1990+.
Fuel & Emission Control System Components Diagram for 1990 Mazda RX-7 1.3 R2 GAS Components on diagram: |
Engine Compartment & Instrument Panel Components Diagram for 1995 Mazda RX-7 1.3 R2 GAS Components on diagram: |
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WIRING DIAGRAMS FOR Mazda RX-7 AUTOMOBILES
OEM drawn wiring diagrams for most Mazda RX-7 cars and light trucks sold in the U.S.
1990 Mazda RX-7 1.3 R2 GAS Wiring Diagram Components on diagram: |
1990 Mazda RX-7 1.3 R2 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Mazda RX-7 AUTOMOBILES
OEM TSB listings for most Mazda RX-7 cars and light trucks sold in the U.S. from 1985+.
Document: POWER ANTENNA MAST REPLACEMENT Vehicle: 1990 Mazda RX-7 U 1.3 R2 GAS Auto Systems: |
Document: TOOLS - RECOMMENDED BATTERY TESTER Vehicle: 1990 Mazda RX-7 GXL 1.3 R2 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Mazda RX-7 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Mazda RX-7 cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Mazda RX-7 cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Mazda RX-7 cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Mazda RX-7 cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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