(2) If the adjuster fail to do the above operation when the adjusting lever is
pulled, proceed with the following inspection:
a) Make sure that the adjusting lever, push rod, return spring for push rod are
securely installed.
b) Check to see if the adjusting lever and adjuster gear are correctly arranged.
(See Fig.8-26 for 2 ton trucks and Fig.8-27 for ton trucks) If necessary, replace
them. Also check if the adjusting lever is in contact with the gear.
c) Check the push rod return spring and adjuster spring for deterioration, and
also check the adjuster gear for rotating condition and undue wear or damage of the
meshing section.
3-3.8
Fig. 8-26
Fig. 8-27
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