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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1992 Lexus LS400 car and truck
repair procedures including Lexus 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 1992 Lexus LS400 automobile. Try the Automotix DIY solution today!
BRAKE SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1992 Lexus LS400 cars and light trucks from 1990+.
LEXUS, POWER BRAKE UNITS -> BRAKE BOOSTER REPLACEMENT -> ES 250 -> Installation -> LS 400 -> Removal -> SC 300 & SC 400
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
ES 250
Removal
- Disable airbag system as described under "Airbag System Disarming."
- Remove master cylinder as outlined under "Master Cylinder, Replace" in "Hydraulic Brake System".
- Remove No. 1 undercover and lower finish panel, Fig. .
- Remove pedal return spring, clip and clevis pin, clevis locknut and vacuum hose.
- Remove the pedal bracket stay bolt, steering support nuts and breakaway bracket nuts, then lower steering column.
- Remove brake booster nuts and pull out booster and gasket.
Installation
- Adjust length of booster pushrod as follows:
- Install gasket on master cylinder.
- Install br...
CLICK HERE TO GET FULL ACCESS TO 1992 Lexus LS400 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1992 Lexus LS400 cars and light trucks from 1990+.
LEXUS, HYDRAULIC BRAKES -> TRACTION CONTROL (TRAC) ACTUATOR REPLACEMENT
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
- Remove air cleaner.
- Place tube on TRAC bleeder plug. Carefully open plug. Fluid is under high pressure and may spray out. Let fluid drain out, when done close bleeder.
- Use brake line removal to...
CLICK HERE TO GET FULL ACCESS TO 1992 Lexus LS400 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1992 Lexus LS400 cars and light trucks from 1990+.
LEXUS, POWER BRAKE UNITS -> BRAKE BOOSTER OVERHAUL
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
The brake booster on these models ca...
CLICK HERE TO GET FULL ACCESS TO 1992 Lexus LS400 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1992 Lexus LS400 cars and light trucks from 1990+.
DISC BRAKES -> Rear Disc Brakes & Parking Brakes -> PARKING BRAKE -> ADJUSTMENT -> ASSEMBLY -> DISASSEMBLY
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
Refer to Fig. for parking brake component locations.
DISASSEMBLY
- Remove rear disc brake assembly, do not let caliper hang by brake hose.
- Remove rotor disc. If it cannot be removed easily, return shoe adjuster until wheel turns freely,. then remove rotor.
- Remove shoe return springs.
- Remove front shoe as follows:
- Slide out front shoe, remove adjuster.
- Remove shoe strut with spring.
- Disconnect tension spring and remove shoe.
- Remove rear shoe as follows:
- Slide out rear shoe and remove tension spring.
- Disconnect parking brake cable from shoe lever.
- Remove shoe hold-down cups, springs and pins.
ASS...
CLICK HERE TO GET FULL ACCESS TO 1992 Lexus LS400 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1992 Lexus LS400 cars and light trucks from 1990+.
LEXUS, HYDRAULIC BRAKES -> PROPORTIONING VALVE -> FLUID PRESSURE TEST -> LS 400 -> REPLACEMENT -> SC 300, SC 400 & LS 400
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
FLUID PRESSURE TEST
SC 300, SC 400 & LS 400
Refer to Fig. for the following test.
- Install LSPV gauge 09709-29017, or equivalent and bleed out air.
- Raise master cylinder pressure and check pressure at rear wheel cylinders, compare to chart in Figs. and . If pressure is in...
CLICK HERE TO GET FULL ACCESS TO 1992 Lexus LS400 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1992 Lexus LS400 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1992 Lexus LS400 cars and light trucks from 1990+.
LEXUS, HYDRAULIC BRAKES -> OPERATION
Vehicle: 1992 Lexus LS400 4.0 V8 GAS
When the brake pedal is depressed, a vacuum builds up in the booster which amplifies the pedal force, pressing on the piston in the master cylinder. The piston raises the hydraulic pressure in the cylinder. This h...
CLICK HERE TO GET FULL ACCESS TO 1992 Lexus LS400 BRAKE SERVICE PROCEDURES
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