Acura CSX. Manual — part 379
01
02
SNR9A00D14300014721KBAT10
19-21
Front Brake Disc Replacement
B
12 x 1.25 mm
108 N·m (11.0 kgf·m, 79.6 lbf·ft)
A
8 x 1.25 mm
22 N·m
(2.2 kgf·m,
16 lbf·ft)
C
A
6 x 1.0 mm
9.8 N·m
(1.0 kgf·m,
7.2 lbf·ft)
B
C
8 x 1.25 mm
NOTE: Keep any grease off the brake disc and brake
pads.
1. Raise the front of the vehicle, and support it with
safety stands in the proper locations (see page
1-11).
2. Remove the front wheel.
3. Remove the brake hose mounting bolt (A) from the
damper.
4. Remove the brake caliper bracket mounting bolts
(B), then remove the caliper assembly (C) from the
knuckle. To prevent damage to the caliper
assembly or brake hose, use a short piece of wire
to hang the caliper assembly from the
undercarriage. Do not twist the brake hose
excessively.
5. Remove the brake disc flathead screws (A).
6. Remove the brake disc (B) from the front hub.
NOTE: If the brake disc is stuck to the front hub,
thread two 8 x 1.25 mm bolts (C) into the brake disc
to push it away from the front hub. Turn each bolt
90 degrees at a time to prevent the brake disc from
binding.
7. Install the brake disc in the reverse order of
removal.
NOTE: Before installing the brake disc, clean the
mating surfaces between the front hub and the
inside of the brake disc.
8. Inspect the brake disc runout (see page 19-19).
9. Clean the mating surfaces between the brake disc
and the inside of the wheel, then install the front
wheel.
08/08/21 15:00:57 61SNR030_190_0021
01
SNR9AGFD14300014711LAAT10
Except Type S Model
19-22
Conventional Brake Components
Front Brake Caliper Overhaul
INNER PAD SHIM B
WEAR INDICATOR
OUTER PAD SHIM
INNER PAD SHIM A
BRAKE PADS
CALIPER
PIN B
CALIPER PIN
12 x 1.25 mm
108 N·m
(11.0 kgf·m,
79.6 lbf·ft)
CALIPER
BRACKET
BLEED SCREW
9 N·m
(0.9 kgf·m,
7 lbf·ft)
CALIPER
BODY
PAD RETAINERS
PISTON
BRAKE HOSE
BANJO BOLT
34 N·m
(3.5 kgf·m,
25 lbf·ft)
PISTON SEAL
: Honda silicone grease (P/N 08C30-B0234M)
SEALING
WASHERS
10 x 1.0 mm
50 N·m
(5.1 kgf·m, 37 lbf·ft)
CALIPER PIN A
PIN BOOT
PISTON BOOT
Frequent inhalation of brake pad dust, regardless of material composition, could be hazardous to your health.
• Avoid breathing dust particles.
• Never use an air hose or brush to clean brake assemblies. Use an OSHA-approved vacuum cleaner.
Remove, disassemble, inspect, reassemble, and install the caliper, and note these items:
NOTE: Make sure that the caliper pins are installed correctly. Upper caliper pin B and lower caliper pin A are different.
If these caliper pins are installed in the wrong location, it will cause vibration, uneven or rapid brake pad wear, and
possibly uneven tire wear.
• Do not spill brake fluid on the vehicle; it may damage the paint; if brake fluid gets on the paint, wash it off
immediately with water.
• To prevent dripping brake fluid, cover disconnected hose joints with rags or shop towels.
• Clean all parts in brake fluid and air dry; blow out all passages with compressed air.
• Before reassembling, check that all parts are free of dirt and other foreign particles.
• Replace parts with new ones as specified in the illustration.
• Make sure no dirt or other foreign matter gets in the brake fluid.
• Make sure no grease or oil gets on the brake discs or pads.
• When reusing brake pads, always reinstall them in their original positions to prevent loss of braking efficiency.
• Do not reuse drained brake fluid. Use only clean Honda DOT 3 Brake Fluid from an unopened container. Using a
non-Honda brake fluid can cause corrosion and shorten the life of the system.
• Coat the piston, the piston seal groove, and the caliper bore with clean brake fluid.
• Use recommended greases in the front caliper set.
• After installing the caliper, check the brake hose and line for leaks, interference, and twisting.
Install inner brake pad with
its wear indicator upward.
Replace.
Replace.
Replace.
Replace.
08/08/21 15:00:58 61SNR030_190_0022
01
SNR9AGCD14300014711LAAT10
Type S Model
19-23
INNER PAD SHIM B
WEAR INDICATOR
OUTER PAD SHIM A
INNER PAD SHIM A
BRAKE PADS
CALIPER PIN B
CALIPER PIN
PIN BOOT
12 x 1.25 mm
108 N·m
(11.0 kgf·m,
79.6 lbf·ft)
CALIPER
BRACKET
CALIPER PIN A
BLEED SCREW
9 N·m
(0.9 kgf·m,
7 lbf·ft)
CALIPER
BODY
PAD RETAINERS
PISTON
PISTON BOOT
BRAKE HOSE
BANJO BOLT
34 N·m
(3.5 kgf·m,
25 lbf·ft)
PISTON SEAL
: Honda silicone grease (P/N 08C30-B0234M)
SEALING
WASHERS
8 x 1.0 mm
33 N·m
(3.4 kgf·m, 25 lbf·ft)
OUTER PAD SHIM B
Frequent inhalation of brake pad dust, regardless of material composition, could be hazardous to your health.
• Avoid breathing dust particles.
• Never use an air hose or brush to clean brake assemblies. Use an OSHA-approved vacuum cleaner.
Remove, disassemble, inspect, reassemble, and install the caliper, and note these items:
NOTE: Make sure that the caliper pins are installed correctly. Upper caliper pin B and lower caliper pin A are different.
If these caliper pins are installed in the wrong location, it will cause vibration, uneven or rapid brake pad wear, and
possibly uneven tire wear.
• Do not spill brake fluid on the vehicle; it may damage the paint; if brake fluid gets on the paint, wash it off
immediately with water.
• To prevent dripping brake fluid, cover disconnected hose joints with rags or shop towels.
• Clean all parts in brake fluid and air dry; blow out all passages with compressed air.
• Before reassembling, check that all parts are free of dirt and other foreign particles.
• Replace parts with new ones as specified in the illustration.
• Make sure no dirt or other foreign matter gets in the brake fluid.
• Make sure no grease or oil gets on the brake discs or pads.
• When reusing brake pads, always reinstall them in their original positions to prevent loss of braking efficiency.
• Do not reuse drained brake fluid. Use only clean Honda DOT 3 Brake Fluid from an unopened container. Using a
non-Honda brake fluid can cause corrosion and shorten the life of the system.
• Coat the piston, the piston seal groove, and the caliper bore with clean brake fluid.
• Use recommended greases in the front caliper set.
• After installing the caliper, check the brake hose and line for leaks, interference, and twisting.
Install inner brake pad with
its wear indicator upward.
Replace.
Replace.
Replace.
Replace.
08/08/21 15:00:59 61SNR030_190_0023
△
01
02
SNR9A00D14300014781MAAT00
19-25
Master Cylinder Inspection
RESERVOIR CAP
STRAINER
SUBRESERVOIR
MASTER CYLINDER
RESERVOIR SEAL
RESERVOIR TANK
RESERVOIR TANK HOSE
A
D
E
B
C
F
UP
1. Remove the master cylinder (see page 19-24).
2. Inspect and note these items:
• Before reassembling, check that all parts are free
of dirt and other foreign particles.
• Do not try to disassemble the master cylinder
assembly. Replace the master cylinder assembly
with a new part if necessary.
• Do not allow dirt or foreign matter to
contaminate the brake fluid.
3. If the reservoir tank hose was disconnected, install
the reservoir tank (A) and the reservoir tank hose
(B) to the subreservoir (C).
NOTE:
• Align the ‘‘
’’ marks (D) on the reservoir tank
and subreservoir with the paint marks (E) on the
hose.
• Position the direction of the clamp (F).
4. Install the master cylinder (see page 19-24).
Check for blockage
of vent holes.
Remove accumulated
sediment.
Check for leaks,
and damage.
Check for leaks,
rust, and damage.
Check for damage
and deterioration.
Check for damage.
Check for damage
and deterioration.
08/08/21 15:01:00 61SNR030_190_0025
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