UAZ PATRIOT Operation Manual page 143

cylinder tank and do not let the fluid overflow while moving the
clip.
It is forbidden to recess the pistons with a tire iron as it can
deform guide bush 10 and damage clip 3 and boot 8.
Replace worn brake shoes from both sides of the front axle.
To bring the shoes to the disc press the brake pedal 2-3 times.
Install spring 1, spring carrier 18 and screw bolts 16.
WARNING! As spring carrier 18 is asymmetric, make sure in its
proper installation. It will ensure that spring 1 presses both shoes.
The necessary air gap between the brake shoes and the brake
disc is maintained automatically during vehicle operation.
In ABS-equipped motor vehicles the calipers have recesses.
WARNING! The brake disc hardware, the tubing T-connector,
the parking brake drive details, the governor drive and the governor
itself are fixed with adhesive sealant (with no spring washer) to
prevent unscrewing. Add adhesive sealant if unscrewing these bolts
and nuts.
Rear drum brakes (Fig. 9.31, Fig. 9.32 depending on the
configuration). Remove brake drums periodically and clean
Fig. 9.31. Rear wheel brake for wheel parking brake (variation 1):
a — anchor stud marks; 1, 7 — brakes shoes with linings; 2 — expander link
spring; 3 — safety cap; 4 — wheel brake cylinder; 5 — brake release spring;
6 — adjusting lever; 8 — bypass valve; 9 — shield; 10 — adjusting lever spring;
11 — drive lever spring; 12 — idler lever unit; 13 — anchor studs
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