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 3500 ENGINES
DISASSEMBLY AND ASSEMBLY
CAMSHAFT BEARINGS
REMOVE AND INSTALL CAMSHAFT
BEARINGS
1211-10
Tools Needed
AB
C
DEF
S1621
Bolt (1/2"-13 NC x
1 in. long)
1
6V4012
Backup Plate
1
6V4014
Cam Bearing Pilot
1
6V4015
Pulling Bar
1
6V4005
Spacer
2
6V4011
Spacer
1
6V4010
Pulling Plate
1
8S8292
Short Extension
4
(part of 8S2241)
8S8293
Long Extension
2
(part of 8S2241)
1
6V4013
Screw
1
5P3100
Pump Group (or
1
electric)
5P5247
Hydraulic Puller
1
5H1504
Washer
(3/4"-
1
Hardened)
2J3506
Nut
(3/4"-
1
Hardened)
start by:
a) remove camshafts
1.
Install tooling (A) as follows:
a) Install the cam bearing pilot in the camshaft
bearing.
b) Put the backup plate in position so the
bearing is between the parts.
c) Install the bolt to hold the tooling together.
NOTE: Tooling (D) is used in place of tooling (B) and (C)
to remove and install the camshaft bearings when the
flywheel and front drive housings have been removed
NOTE: When the bearings are installed in the bore of
from the cylinder block.
the block, the bearing joint must be on the horizontal
centerline of the bore and the upper oil hole of the
2.
Install tool (B) on the flywheel housing as shown
bearing toward the vee of the block. The upper bearing
or install tooling (B) and (C) on the front drive
oil hole must be put 20 + 50 above the horizontal
housing. Tooling (C) must be used behind the
centerline of the bore in the block and the location of the
bolt holes for clearance to install tool (B) on the
lower (outside or outboard) bearing oil hole will be (and
front drive housing.
5
must be) 20 below the horizontal centerline of the
bearing bore as shown. Also, the bearing joint of the
3.
Use tooling (E) as needed to get the correct
right side bearings must be toward the vee of the block
length. Connect the extensions to the stud on
and the left side bearings must be toward the outside of
tooling (A).
the block.
NOTE: The threaded shaft, thrust bearing assembly and
nut (all part of 8S2241 Tool Group) can be used
5. Install the camshaft bearings as follows:
with an 8H684 Ratchet Box Wrench in place of
a) Install camshaft bearing (1) on tooling
tooling (F) if a hydraulic puller is not available.
(A) as shown and put unit (2) in position
4.
Connect tooling (F) to extensions of tool group
in the bearing bore.
(E) and pull the bearing from its bore in the
cylinder
block.
406
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