Lexus NX: Components
COMPONENTS
ILLUSTRATION
| *1 | DECK FLOOR BOX LH | *2 | NO. 3 DECK BOARD SUB-ASSEMBLY |
| *3 | REAR DECK FLOOR BOX | *4 | NEGATIVE AUXILIARY BATTERY TERMINAL |
 | N*m (kgf*cm, ft.*lbf): Specified torque | - | - |
ILLUSTRATION
| *1 | DISC BRAKE CYLINDER ASSEMBLY LH | *2 | FRONT DISC |
| *3 | FRONT DISC BRAKE BUSH DUST BOOT | *4 | FRONT DISC BRAKE CYLINDER MOUNTING LH |
| *5 | FRONT DISC BRAKE CYLINDER SLIDE BUSH | *6 | FRONT DISC BRAKE CYLINDER SLIDE PIN |
| *7 | FRONT FLEXIBLE HOSE | *8 | FRONT NO. 1 DISC BRAKE PAD SUPPORT PLATE |
| *9 | FRONT NO. 2 DISC BRAKE PAD SUPPORT PLATE | *10 | FRONT NO. 3 DISC BRAKE PAD SUPPORT PLATE |
| *11 | FRONT NO. 4 DISC BRAKE PAD SUPPORT PLATE | *12 | NO. 2 DISC BRAKE CYLINDER SLIDE PIN |
| *13 | UNION BOLT | *14 | GASKET |
| | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
 | Lithium soap base glycol grease | - | - |
ILLUSTRATION
| *1 | CYLINDER BOOT | *2 | NO. 1 ANTI-SQUEAL SHIM |
| *3 | FRONT DISC BRAKE BLEEDER PLUG | *4 | FRONT DISC BRAKE BLEEDER PLUG CAP |
| *5 | FRONT DISC BRAKE PAD | *6 | FRONT DISC BRAKE PISTON |
| *7 | NO. 1 PAD WEAR INDICATOR PLATE | *8 | PISTON SEAL |
| *9 | ANTI-SQUEAL SPRING | - | - |
| | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
| | Lithium soap base glycol grease |  | Disc brake grease |
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Removal
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The following procedure is for the LH side.
NOTICE:
When the brake pedal is first depressed after repla
Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The following procedure is for the LH side.
PROCEDURE 1. REMOVE FRONT DISC BRAKE PISTON (a) Place a
Inspection
INSPECTION PROCEDURE 1. CHECK BRAKE CYLINDER AND PISTON (a) Check the cylinder bore and piston for rust or scoring. If necessary, replace the brake cylinder and piston. 2. CHECK PAD LINING THICKNESS (
SEE MORE:
Inspection
INSPECTION PROCEDURE 1. INSPECT EGR VALVE ASSEMBLY (a) Measure the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 5 (+B2) - 4 (EGR1) 20°C (68°F) 18 to 22 Ω 5 (+B2) - 6
Control Module Communication Bus Off (U0073,U0100,U0126,U0129,U0140,U0163,U0233,U0265-U0268,U1110)
DESCRIPTION These DTCs are stored if there is a malfunction in the CAN communication system connected to the parking assist ECU. HINT: If CAN communication system DTCs are stored, they may also be stored in other systems. DTC No. Detection Item DTC Detection Condition Trouble Area U0073
