8.37
Steering and Suspensions
8
INDY 121 Conventional Rail Assembly
Assembly Notes
• Never re-use lock nuts. Always replace with new parts.
• All pivots must rotate freely after tightening fasteners.
A: 3-6 ft-lbs (4-8 Nm)
B: 4 ft-lbs (5.4 Nm)
C: Torque nut until screw protrudes 7/32" (5.3mm)
D: 19 ft-lbs (25 Nm)
E: 35 ft-lbs (47 Nm)
F: Torque nut until screw protrudes 1/8" (3mm)
Some rail shaft fasteners are pre-coated with locking
agent. Never re-use these fasteners once removed.
Always use new pre-coated fasteners.
INSIDE OF RAIL
A
STANDARD FASTENERS
RAIL SLIDER
RIVETS
ADJUSTER BLOCK
BUMPER MOUNTS
RRSS
FRSS
RAIL BUMPER/BRACKET
REINFORCEMENT PLATE
RAIL BUMPER
RAIL TIP
BOGIE WHEEL
BOGIE WHEEL
SPRING ROLLER
BUSHING
WASHER
WASHER
E
E
E
B
F
C
D