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ENG
Page 12
233-Truck-20K-ISM-RevB-07-06-18
Figure 7.
RSS-233 - 20K Truck - Roll-Off suspension – Drum Brakes
Refer to the engineering drawing for the individual component part number.
Cross Channel
Hanger
(Left-Hand)
Air Spring
(Lift)
Bolt
(Air Spring)
NOTE:
Roll-Off Spacer Kit
includes both hanger
and air spring spacer plates
Torque Rod
(LH Upper)
(LH Lower)
Torque Rod
(RH Upper)
(RH Lower)
Lock Nut
(Hanger-LH)
Wear Washer
Hanger
(Right-Hand)
Mounting Bracket
(Air Spring-RH)
Pivot Bolt/Washer/Pivot Nut
(HHCS/FlatWasher/Lock Nut)
Lock Nut
(Hanger-RH)
Pivot Bushing
Wear Washer
Mounting Plate
(Air Spring-RH)
2” Spacer-Air Spring
(Optional)
Pivot Bolt/Washer/Pivot Nut
(HHCS/FlatWasher/Lock Nut)
Drum Brak
e Axle Assembl
y
Pivot Bolt/Washer/Pivot Nut
(HHCS/FlatWasher/Lock Nut)
Flanged Lock Nuts
(Air Spring)
Bushing
Inner Sleeve
Flanged Bolt
(Hangers)
Pivot Bolt/Washer/Pivot Nut
(HHCS/FlatWasher/Lock Nut)
Pipe Plug
(Hex Socket)
Lock Nut
Flat Washer
2” Spacer - Hanger
(Optional)
Air
Spring
(Load)
Bolt
(Air Spring)
Bolt
(Air Spring)