437Service Manual – CS7000
Wheel System, Non-Traction
Functional Description
The non-traction wheels support the front
of the machine and house the machine
brakes. The wheel system includes the
Wheels, Brake and Spindle Assemblies and
the various mounting hardware. The
wheels are mounted in the wheel wells on
the front sides of the machine, between
the main broom cover panels and the side
brooms.
The Wheels are held onto the Brake and
Spindle Assemblies
with Slotted Nuts
and Cotter Pins. The Brake and Spindle
Assemblies
are fastened to the machine
frame with 1/2”-20 Hex Screws.
A Brake Rod from the Brake Pedal Assembly
actuates the pivoting Brake Bar Weldment.
The Brake Bar Weldment actuates the two
individual brake levers on the Brake and
Spindle Assemblies
via Clevis Yokes and
attached Brake Rods and Rod Ends.
Slotted
Nut
Cotter Pin
Wheel
Brake and
Spindle
Assembly
1/2”-20 Hex
Screw
Grease
Cap
Brake Pedal
Assembly
Brake Rod
Brake
Rod (2)
Brake Bar
Weldment
Clevis
Yoke (2)
Rod End
(2)