Chevrolet 30 Series 1967 Service Manual page 305

• Remove bolts retaining control island to support
and swing control island forward.
• Disconnect hoses at radiator surge tank.
• Remove bolts retaining surge tank to island sup­
port and remove surge tank.
• Disconnect throttle cable at carburetor and re­
taining brackets.
• Remove left and right island supports.
• Disconnect cab safety lock at rear cab support.
• Remove rear cab support.
4. Disconnect wires at:
• Starter Solenoid
• Delcotron
• Temperature Switch
• Oil Pressure Switch
• Coil
5. Disconnect:
• Accelerator linkage at manifold bellcrank
• Choke cable at carburetor.
• Fuel line (fro m tank) at fu el pump.
• Heater hoses at engine connection.
• Oil pressure gauge line (if so equipped).
• Vacuum or air lines at engine (as required).
• Power steering lines at pump end (if so equipped).
• Ground straps at engine.
• Exhaust pipe at manifold.
NOTE:
Hang exhaust pipe at frame with wire.
. Remove fan and pulley as outlined in Section
6
7. Remove clutch cross-shaft or disconnect clutch slave
cylinder (if so equipped).
. Perform the following operations:
8
ON ALL SERIES EXCEPT GE 10-20:
• Remove the rocker arm covers as outlined.
• Attach lifting adapter at proper cylinder head
bolt location.
• Attach lifting device and take engine weight off
ON ALL SERIES EXCEPT CE 10-20-30,
GE 10-20:
• Support transmission and disconnect from engine.
• Remove engine mount bolts.
ON ALL SERIES EXCEPT CE 10-20-30,
GE 10-20:
• Remove propeller shaft as outlined in Section 4.
NOTE: If plug for propeller shaft opening in
t r a n s m i s s i o n is
transmission.
• Disconnect speedometer cable at transmission.
• Disconnect shift linkage at transmission.
• Disconnect clutch linkage (as required).
• Remove engine mount bolts (exc. GE 10-20).
ON GE 10-20 SERIES:
• Remove the flywheel housing bolt retaining starter
wire harness clip and engine ground strap.
• Disconnect Powerglide cooler lines at both ends
then remove cooler lines.
• Place a suitable jack, with the engine cradle (Tool
J - 21741) attached, under the engine (fig. IV) then
take engine weight off mounts.
NOTE: Place the cradle so the forward legs of
the cradle straddle the fifth pan bolt from the
6
not available, d r a i n
Fig. IV — Engine C rad le Under Engine (G E
rear of the engine then install the safety chain
over the flywheel housing.
• Remove the engine mount bolts and the front mount
crossmember.
9. Remove engine from vehicle as follows:
CAUTION: Check often during engine removal
K.
to be sure all necessary disconnects have been
made.
ON CE 10-20-30 SERIES:
• On vehicles with automatic or four speed trans­
missions, remove rear mount crossmember.
• Raise engine and transmission assembly and pull
forward until removed.
ON CE 40-50-60, KE 10-20, ME 50-60, SE
SE 50-60 SERIES:
• Raise engine and pull forward until disconnected
from transmission.
• Continue to raise engine until removed
vehicle.
ON GE 10-20 SERIES:
• Lower the engine and transmission assembly slow­
ly, pulling to the rear to clear the front axle.
• Move engine and transmission assembly out from
under vehicle.
ON TE 40-50-60 SERIES:
• Raise engine and pull forward until disconnected
from transmission.
• Continue to raise engine until high enough to come
out either side.
10. If engine is to be mounted in an engine stand perform
the following:
ON GE 10-20 SERIES:
• Remove the rocker arm covers as outlined.
• Attach lifting adapter at proper cylinder head bolt
location.
• Attach lifting device and remove engine assembly
from engine cradle.
ON CE 10-20-30 SERIES, GE 10-20 SERIES:
• Remove synchromesh transmission and clutch (if
so equipped).
ENGINE 6-25
10-20)
from
CHEVROLET TRUCK SERVICE M ANUAL