Chevrolet Light Duty Truck 1973 Service Manual page 189

FRONT S U S PEN SIO N 3 -1 5
A
HORIZONTAL
FRAME ANGLE =
1V4° DOWN
\ FRAME ANGLE = ' / a0 DOWN
CASTER ANGLE READING = - ( IV 0)
■CASTER ANGLE READING = + (2!4°)
4
ACTUAL (CORRECTED) CASTER ANGLE = + (1 ° ) ACTUAL (CORRECTED) CASTER ANGLE =
- ( l 3 / 4 ° )
HORIZONTAL
\ FRAME ANGLE =
FRAME ANGLE = 114° UP
CASTER ANGLE READING =
ANGLE READING = +(2°)
R
- ( V 4 ° )
0
ACTUAL (CORRECTED) CASTER ANGLE = + (3 ° ) ACTUAL (CORRECTED) CASTER ANGLE =
+ °)
CROSSMEMBER
Fig. 20—Determining Caster - Typical (C Series Shown)
LIGHT DUTY TRUCK SERVICE MANUAL