Maintenance Manual for J2 Sedan
Service
23
1) Insert the ethylene tube onto release valve.
2) Press on the brake pedal to loosen the
release valve, and then discharge brake fluid
slowly.
3) Wash the inner side of fluid reservoir and refill with new brake fluid.
4) Loosen the release valve, press down the
brake pedal slowly, and then release. Repeat this
operation every other 2 or 3 s until there’s outflow
of new brake fluid, and then step on the brake
pedal to close the release valve. Repeat there
procedures for all wheels.
5) Bleed air. See also “Air Bleeding of Brake Pipeline”.
11. Inspection of Brake
1) Brake disc
Check for worn or damage.
List of Standard Specification of Brake Disc
Type
Floating caliper type / ventilated disc
Brake disc diameter
241 mm
Brake disc thickness
19 mm
Friction block thickness
9 mm
Brake disc
Cylinder bore
51 mm
2) Brake drum
Check whether the inner diameter and circular runout of brake drum are in the scope of standard values.
If not, corresponding processing or replacement should be performed.
Fig. 2.2.015
Fig. 2.2.016
