Nissan Armada 2025-2026 Service and Repair Manual: FRONT BRAKE CALIPER ASSEMBLY : Inspection
INSPECTION AFTER DISASSEMBLY
Check the following items and replace if necessary.
Cylinder Body
Check cylinder inner wall for rust, wear, cracks or damage.
CAUTION:
Always clean with new brake fluid. Never clean with mineral oil such as gasoline and diesel fuel.
Torque Member
Check the torque member for rust, wear, cracks or damage.
Pistons
Check surface of piston for rust, wear, cracks or damage.
CAUTION:
Piston sliding surface is plated. Never polish with sandpaper.
Sliding Pin, Sliding Pin Boot and Bushing
Check sliding pins, sliding pin boots and bushing for rust, wear, cracks or damage.
INSPECTION AFTER INSTALLATION
Check front disc brake for dragging. If any drag is found, follow the procedure described below.
Remove brake pads. Refer to Removal and Installation.
Return pistons caliper.
Install brake pad. Refer to Removal and Installation.
Depress the brake pedal several times.
Check front disc brake for dragging again. When any drag is found, disassemble the cylinder body and replace if necessary. Refer to FRONT BRAKE CALIPER ASSEMBLY : Disassembly & Assembly.
If brake pads are replaced or ground, or if braking force is felt strange, perform break-in work. Refer to Inspection and Adjustment.
FRONT BRAKE CALIPER ASSEMBLY : Disassembly & Assembly
DISASSEMBLY
CAUTION:
Never drop parts.
NOTE:
When disassembling, torque member, brake pad, and pad retainer are not required to remove. Refer to Removal and Installation.
Remove sliding pin bolts and ...
Rear Disc Brake
...
Other materials:
Front Floor
WARNING:
Work after lower side dash assembly (LH), outer sill, and inner sill (LH) are removed.
Remove the lower side dash assembly (RH, reusable) from the vehicle for easier installation.
: Drill φ6 mm (0.24 in) hole for the plug welding hole (ultra high strength steel). : Weld the parts onto the ...
Diagnosis Procedure
NOTE:
CHECK REFRIGERANT CYCLE PRESSURE
Connect recovery/recycling recharging equipment to the vehicle and perform pressure inspection with gauge. Refer to Symptom Table.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace parts depending on the inspection results.
CH ...
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision.
Information necessary to service the system safely is includ ...
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