1987-Montero · Brakes a · страница 22 из 41 · Открыть оригинал PDF ↗
11. REMOVAL OF PISTON STOPPER BOLT
Remove the piston stopper ‘bolt while depressing the
piston.
13. REMOVAL OF PISTON STOPPER RING
Remove the piston stopper ring while depressing the
piston.
14. REMOVAL OF PRIMARY PISTON ASSEMBLY
Caution
Do not disassemble the primary piston assembly.
15. REMOVAL OF SECONDARY PISTON ASSEMBLY
NOTE
If the secondary piston is difficult to remove, apply
compressed air gradually from the secondary side outlet
port of the master cylinder, and then remove the secon-
dary piston from the cylinder.
Caution
Do not disassemble the secondary piston assembly.
Проверка
NO5ICAA
l Check the inner surface of master cylinder body for rust or
scars.
l Check the primary and secondary pistons for rust, scour-
ing, wear, damage or deterioration.
l Check the diaphragm for cracks or deterioration.
CLEARANCE BETWEEN MASTER CYLINDER INNER DIAME- TER AND PISTON OUTER DIAMETER NOBICBC
(1) Measure approximately three positions of the master
cylinder inner diameter [bot=to&(A), middle (B) and top (C)]
by using a cylinder gauge.
(2) Measure O.D. of pistons at illustrated location using a
micrometer.
NOTE
Measure the inner diameter of master cylinder at the two
places described above and at D and E shown in the
illustration.
(3) If the difference between these inner diameters and the
piston outer diameter exceeds the limit, replace the
master cylinder and the piston assembly as set.
Limit : 0.15 mm (.0059 in.)
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