Spicer Speciality Axle Division - Technical Publications
FINAL ASSEMBLY OF BRAKE Cont.
Seat brake shoe rollers (33) in position on brake cam (19) so that they lie in the depressions, see fig 10.
This ensures that cam is in its correct operating position.
Smear anchor pin (50) with BP Energrease AS11 or equivalent grease then refit brake shoe anchor pin
split pin (51) and position anhor pin into brake shoe (48).
Hook brake shoe return spring (20) onto brake shoe anchor pin (50), then expand with a spring bar or 1/2
" blade screwdriver to position on to brake bracket anchor pin (21).
Repeat operations 11.5 and 11.6 to fit other brake shoe return spring (20) to other brake shoe (48).
Fit slack adjuster as follows :-
Check that brake chamber push rod is in its fully released position.
Smear brake camshaft and slack adjuster splines (19 & 91) with BP Keenomax L2 or
Fit slack adjuster (91) onto brake camshaft splines (19) in its original marked position as
shown in figure no.11.
Screw clevis onto brake chamber push rod to its original position, then secure with
Fit clevis pin and secure in position with split pin.
Fit cam spring (94), brake cam washer (92) and circlip (93).
© Spicer Speciality Axle Division
Manual No. 1785 Issue A