1989-Montero · brakes · страница 28 из 38 · Открыть оригинал PDF ↗
SERVICE POiNTS OF DISASSEMBLY
8. REMOVAL OF BOOT RING
Using a screwdriver, remove the boot ring.
9. REMOVAL OF PISTON BOOT /lg. PISTON
Remove the piston and piston boot by applying compressed
air through the brake hose fitting hole.
Caution
By no means should the caliper be held in hand when this
procedure is being done.
Place a piece of cloth in front of the piston, and slowly
increase the force of the compressed air to prevent the
piston from springing out abruptly.
11. REMOVAL OF PISTON SEAL
(1) Remove the piston seal from the cylinder by hand.
Caution
Never use a screwdriver or similar tools, because do-
ing so could damage the cylinder surface.
(2) iie~ the caliper bore with brake cleaner, alcohol or brake
Проверка
NOSLUF
e Check the piston for rust.
o Check the cylinder portion of caliper body for cracks or rust.
e Check the piston seal for wear and deterioration.
e Check the piston boot for cracks and deterioration.
e Check the caliper support for cracks.
CHECKING BRAKE PAD THICKNESS
Measure the thickness of the pad assembly at the place where
wear is the greatest.
..-
Limit : 2.0 mm LO79 in.)
If the pad assemblies are worn beyond the limit, replace them.
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