assembly out of the operating cylinder. See Fig.2-18.
Fig.2-15 Fig.2-16
Fig.2-17 Fig.2-18
2.2.2 Inspection of wheel brake
Inspect all parts to make sure if there’s any worn or damaged part. If necessary,
repair or replace with new one.
(1) Check the inner surface of operating cylinder and the periphery surface of the piston
for rusting. Then, measure the clearance between the piston and pump body. (Fig.2-19)
Specified clearance: 0.03-0.10mm
Maximum clearance: 0.15mm
(2)Visually check the piston cup for damage or
deformation. If unsatisfactory, replace with new one.
(3) Check the free length of the spring of operating
cylinder. If unsatisfactory, replace it.
Fig. 2-19
(4) Check the friction piece for thickness to see if it is
excessive worn. If necessary, replace it.
See Fig. 2-20.
Fig. 2-20
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