Flushing Brake Hydraulic System; Fluid Pressure Test - Suzuki sq-416-420-625 Service Manual

1. Air bleeder plug
2. Weight
3. Attachment

FLUSHING BRAKE HYDRAULIC SYSTEM

It is recommended that entire hydraulic system be thoroughly
flushed with clean brake fluid whenever new parts are installed in
hydraulic system.
Periodical change of brake fluid is also recommended.
FLUID PRESSURE TEST(if equipped with
LSPV)
Test procedure for LSPV assembly is as follows.
Before testing, confirm the following.
D Fuel tank is filled with fuel fully.
D Vehicle is equipped with spare tire, tools, jack and jack handle.
1) Stop vehicle on level floor and place approximately about
200 kg (441 lbs) weight on rear housing so that rear axle weight
800 kg (1764 lb).
Rear axle weight "L": 800 kg (1764 lb)
2) Install special tool to front and rear brake.
NOTE:
Special tool should be connected to breather of front (driv-
er's side brake) and rear brakes.
Special Tool
2
Front brake
(A): 09956-02310
"L"
(B): 09952-46510 (Attachment for vehicle with SUMITOMO
(C): 55473-82030 (Air bleeder plug supplied as a spare part)
Rear brake
(A): 09956-02310
(B): 09952-36310 (Attachment for thread diameter 7 mm of
(C): 55473-82030 (Air bleeder plug supplied as a spare part)
NOTE:
D Special tool (B) is used instead of thread diameter 10 mm
attachment of special tool (A).
So remove the attachment from (A) and install (B) as
shown in figure.
D For vehicle with TOKICO brake caliper, use the attach-
ment included in special tool (A).
D For identification of brake caliper type, refer to GENERAL
DESCRIPTION in SECTION 5B.
ELECTRIC brake caliper)
bleeder plug) or
09952-46510 (Attachment for thread diameter 8 mm of
bleeder plug)
BRAKES 5-13