c. Install oil pump (Paragraph 14b).
6-85. ENGINE INSTALLATION. Reverse procedures
d. Install pistons, rings, connecting rods, and
given in paragraph 6-74c.).
bearings (Paragraph 6-80).
e. Install oil pan and gasket.
6-86. TEST AFTER INSTALLATION. Test operation
f. Install bell housing and gasket as follows:
of engine (compression, vacuum, ignition timing) and
(1) Cement new gasket to bell housing. Let
make any necessary final adjustments as indicated in
dry so gasket will not skid.
(2) Assemble bell housing to engine and oil
pan and check the following measurements:
(a) Bell housing bore concentricity.
indicator on crankshaft flange to contact bore of bell
housing. Turn shaft one revolution. Concentricity must
be within 0.010 inch. If necessary to correct, loosen
mounting screws and shift bell housing as required on
screws, then tighten screws.
(b) Bell housing to crankshaft chamfer clearance.
Check with a leaf feeler gage that 0.
to 0.025 inch
clearance shown is maintained completely around the
(3) Install oil seal and coat seal lightly with oil
soap for lubrication during initial run-in.
g. Locate flywheel on crankshaft flange so timing
dowel on crankshaft enters dowel hole in flywheel, and
attach by drawing flywheel gradually in place by
alternately tightening nuts. Do not draw any one nut tight
until all have been progressively snugged down. Install
new cotter pins to retain nuts.
h. Install external parts by reversing removal
procedures in paragraph 6-74d.
Figure 6-41. Checking Rotator Cap Clearance