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UNDERBODY
3-3
flush to the adjacent surface metal. Dimensions to
body front tie down slots are measured to the front
centerline edge of the slot (see Fig. 3-3). Dimen-
sions to bolt or bolt hole locations are measured
to the dead center of the thread diameter of the
bolt or bolt hole, unless specified otherwise.
The following reference points are key locations
and should be used wherever possible as a basis
for checking other reference points:
1. Front suspension front attaching bolt holes or
bolt heads.
2. 3/4 inch master gage hole in motor compart-
ment side rail-to-rocker panel brace.
3. Rear suspension control arm lower and upper
outer attaching bolt holes (upper edge of holes).
Horizontal Dimensions
(Fig. 3-2)
Fig.
Ref.
Dimension
Location
A
33-7/8
Center of front bumper lower
attaching bolt holes.
B
24-3/8
Directly below center of front
bumper lower attaching bolt hole
and front suspension front at-
taching bolt head or bolt hole on
same side of body.
C
39-1/16
Directly below center of front
bumper lower attaching bolt hole
and front suspension front at-
taching bolt hole or bolt head on
opposite side of body.
D
15-7/8
3/4" hole in front compartment
side rail and front suspension
front attaching bolt hole or bolt
head on same side of body.
E
35-9/16
3/4" hole in front compartment
side rail and front suspension
front attaching bolt hole or bolt
head on opposite side of body.
F
46
3/4" hole in front compartment
side rail and body tie down slot
on same side of body (use front
center of slot of side rail metal
- See Fig. 3-3).
G
59-29/32
3/4" hole in front compartment
side rail and body tie down slot
on opposite side of body (use
front center of slot of side rail
metal - See Fig. 3-3).
FRONT OF CAR
REFERENCE POINT
EDGE OF RAIL METAL)
EDGE OF REINFORCEMENT
INSIDE RAIL
1894
Fig. 3-3—Front Body-Tie Down Slot
Fig.
Ref.
Dimension
H
31-7/8
Location
Lower inner edge of steering
gear reinforcement directly be-
low center of steering gear front
attaching bolt hole (Fig. 3-4) and
lower inner edge of front com-
partment right side rail directly
below center of steering gear
idler arm support lower attach-
ing bolt hole (Fig. 3-5).
FRONTOF CAR
STEERING GEAR
FRONT
STEERING GEAR
REINFORCEMENT
REFERENCE POINT (DIRECTLY
BELOW CENTER OF BOLT)
1896
Fig. 3-4—Ref. Point at Steering Gear Reinforcement
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