Fig. 19 Right Wheel Rotation (Arrow)
Fig. 20 Left Wheel Rotation (Arrow)
Primary (Forward) Shoe
Organic Brake Block
Secondary (Reverse) Shoe
Semi-Metallic Brake Blockbrake group.
Wagner Brake Group (Fig. 6)
LUBRICATION section Brakes for type of
Install camshaft assembly. Make sure
spacer washers are reassembled in same
relative position from which they were
Assemble the brake shoe rollers to the
shoes, if equipped with retainers.
Assemble guide pin washers and position
shoes over anchor pins and guide pins.
Assemble anchor pin washers and guide
Install guide pin "C" washers and anchor
pin retainer rings.
Install brake shoe return springs.
Pull each shoe back and insert rollers.
Installing rollers after shoe return springs
are installed requires less effort than
installing brake shoe return springs after
the rollers are in place. However, if the
assembled to shoes as stated in step 3.
Reassemble slack adjusters on camshaft
spacer washers in reverse sequence when
adjuster was removed.
Use spacer washers to provide a
maximum end play of 1.59 mn (.062")
with adjuster ring installed.
Adjuster screw may be either facing
toward or away from brake chamber
accessibility. In most instances, the
adjuster screw will be facing away
CTS-4080W - Page 13