Figure 11B-3. Air Box Covers and Air
F i g u r e 11B-5. Engine Mounted on
Inlet Ports
O v e r h a u l Stand
10. Use a spreader bar with a suitable
sling and adequate chain hoist to lift the
11. Locate the center lug of the overhaul
engine from its base (see Figure 11B-6
stand adaptor plate in the proper air box
on page 11B-4). To prevent bending of
opening on the side of the block opposite
the engine lifter brackets the lifting de-
the blower. The center lug is located in
vice should be adjusted so the lifting
the number two opening.
hooks are vertical. To ensure proper
weight distribution, all engine lifter
The adaptor plate, used with the hydrau-
brackets should be used to lift the en-
lic engine overhaul stand, must be at-
gine.
tached to the mounting plate on the
overhaul stand with six spacers and
bolts (see Figure 11B-5). Long spacers
and bolts are used with the four cylinder
engines. The spacers provide the nec-
Do not lift an engine by the webs
essary clearance for the front balance
in the air inlet openings of the cyl-
weight cover and the flywheel housing
when the engine is tipped on its side and
inder block.
rotated.
12.
Loosen the locknuts on the two hold-
ing
lugs on the adaptor plate and lower
the
engine while guiding the lugs into
the
air box openings.
13. Turn the holding lug crosswise in
the air box openings and tighten the
locknuts, drawing the engine tight
against the adaptor plate.
14. To be sure the engine does not shift
on or break away from the overhaul
stand, insert 7/16"-14x2" bolt, with a
plain washer under the head of the bolt,
through the hole in the adaptor plate and
into the pad on the cylinder block.
Figure 11B-4. Sealing Arrangement of
Cylinder Block
Engine (Less Major Assemblies)