Alignment Specifications Chart - Pontiac TRANS AM 1977 Service Manual

3A-12 1 9 7 7 PONTIAC SERVICE MANUAL
(1
SPEC1 FlCATlONS FOR
DIAGNOSIS FOR
WARRANTY REPAIRS OR
CUSTOMER PAID SERVICE
SERIES
I
A
SERIES
(2)
SPEC1 FICATIONS
FOR PERIODIC
MOTOR VEHICLE
INSPECTION
CASTER
(3)
SPEC1 FICATI ONS
FOR
RESETTING
ALIGNMENT
+2° TO + 4 O
I
+ l o TO + 5 O
I
+3°
f
0.5'
CASTER
1
0" TO +2°
I
-lo TO + 3 O
I
+ l o f 0.5~
CAMBER
TOE-IN
CASTER
C A M B E R ' ~ l ~ ~ ~
o0
TO
+
1.6' -0.7' TO +2.3' +0.8°
f
0.5~
DEG (PER WHEEL)
INCHES (TOTAL)
(A SERIES)
G SERIES
LEFT
INCHES (TOTAL)
DEG (PER WHEEL)
F
SERIES
-
ALL
SERIES
-
+O.lgO
+
0.06~
+3/16"
+
1/16"
+ 2 O
+
0.5-
+ l o i 0.5~
+ l o
+
0 . 5 ~
+ 5 O 0.5'
+ l o
+
0.5'
+0.5°+ 0.5'
1/16"
+
1/16" -
+0.06O
+
0.06"
A.B,F,G
SERIES
H & X
SERIES
-0.17~ TO +0.55°
-3/16" TO +9/16"
0' TO +4'
-lo TO + 3 O
-lo TO +3°
+3° TO +7°
-0.5~ TO +2.5°
-1.5~0 +2.0°
5/16" OUT TO 7/16" IN
-0.31' TO +0.42O
+0.07O TO +0.31°
+1/16" TO +5/16"
w
CROSS CASTER
POWER
STRG.
CAMBER
-1.8' TO +0.2O
-0.6' TO +1.o0
3/16" OUT TO 1/16" I N
-0.19~ TO +0.06-
H
SERIES
CROSS CAMBER
+0.2° TO +1.8°
1/16" OUT TO 3/16" IN
-0.06" TO +O.lgO
- 2 O TO
o0
o0
TO +2'
o0
TO +1.6'
1/16" OUT TO 3/16" I N
-0.06' TO +O.lgO
TOE-IN
CASTER
CASTER
CAMBER
INCHES (TOTAL)
DEG (PER WHEEL)
CROSS CAMBER
RADIAL
BELTED
.
INCHES (TOTAL)
DEG (PER WHEEL)
MAN. STR.
POW. STR.
-2.8O TO +1.2°
-1.3~ TO +1.7'
7/16" OUT TO 5/16" I N
-0.42~ TO +0.31°
+lo TO + 3 O
o0
TO
+zO
MANUAL STRG.
-0.5' TO +2.5O
5/16" OUT TO 7/16" IN
-0.31' TO +0.42'
- 3 O TO +lo
-lo TO + 3 O
-0.7" TO +2.3°
5/16" OUT TO 7/16" IN
-0.31' TO +0.42°
-0.8~ f 0.5~
+0.2'
+
0.5~
1/16" TOE-OUT
i
1/16"
-0.06"
+
0.06"
LH CAMBER +1/2°
MORE THAN RH
(LIMITS: LH CAMBER
-112" TO +I-1/2° OF
JO MORE THAN lo SlDE
TO SlDE VARIATION
o0
TO + 2 O
-
+ l o f 0.5~
1/16"
+
1/16"
+0.06O
+
0.06'
-lo
_+
0.5~
+ l o
+
0.5"
+0.8°
+
0.5"
1/16"
_+
1/16"
+0.06° f 0.06~
CAMBER
NO MORE THAN lo
SIDE TO SIDE
VARIATION
LH CAMBER TO BE
+I
14' TO +3/4° OF
RH CAMBER
+4" TO + 6 '
+0.2° TO +1.8°
-0.f TO +1.3"
1/16" OUT TO 3/16" IN
-0.06~ TO +O.lgO
TOE-I N
NO MORE THAN 1/2°
SIDE TO SIDE
VARIATION
NO MORE THAN 1/2°
SlDE TO SlDE
VARIATION
INCHES (TOTAL)
DEG (PER WHEEL)
Fig. 3A-1 1 Alignment Specifications Chart