C A B A Ssem Bly; Removal; Installation - Chevrolet 30 Series 1967 Service Manual

BODY IB-38
Fig. 84 - Rear Mount Pads
allowed to release. Attaching bolts can be re­
moved safely when bar is unloaded, cab tilted
part way (approx. 45 degrees) as shown in Fig­
ure 85. Normally it should never be necessary
to remove above mentioned bolts.

C A B A SSEM BLY

Removal

1. Disconnect battery ground strap.
grille and headlamp assembly as described in sec­
tion 13.
2. Remove bumper and bumper filler panel.
3. Open heater temperature control on dash to full open
position, and drain radiator. Disconnect heater hoses
at cab connections.
4. Disconnect accelerator linkage and steering flexible
coupling. Disconnect brake lines and clutch line.
5. Disconnect speedometer cable and all electric con­
. Attach a suitable padded lifting sling (fig.
6
7. Using two helpers, and lifting device, tilt cab approx­
. Remove cotter pin and clevis ("A", fig. 89) with at­
8
9. Raise cab slightly, to clear cab lift mechanism, then
Remove radiator 10. Lower cab onto a suitable pair of wood blocks and

Installation

1. Install lifting sling and chain fall to cab with doors
2.
Fig. 85 - T ilt Cab Position - Torsion Bar Unloaded
nectors that junction cab with the chassis.
cab to chassis ground straps.
NOTE:
Remove or secure loose items in cab
before tilting. Place shift lever in neutral and
hand brake in full applied position.
with doors partly open (lifting cab with doors closed
will distrub their alignment).
imately 45° to the unloaded position of cab mounting
torsion bar (refer to preceding caution) and suspend
safely there.
While cab is in this position, insert a pry bar in
between cab left support bracket and cab sill (fig. 87).
Remove front bolt, lockwasher and nut ("A", fig.
Remove three bolts, lockwashers and nuts from right
cab support to sill pivot bracket ("B ", fig. 89).
tached check link to right cab sill pivot brackets.
Remove two retaining bolts from cap at left cab to
sill support bracket and remove cap. Raise cab
slightly, and remove rear mounting bolt ("C", fig. 89)
attaching right support sill brackets.
forward and up to clear shift control panel.
remove chain fall and lifting sling.
NOTE: Left cab to sill support bracket can be
removed, if necessary.
slightly open (fig. ).
8 6
Raise cab and install (if previously removed) left,
Remove
) to cab
8 6
).
8 8
CHEVROLET TRUCK SERVICE MANUAL