Figure 6-41. Checking Rotator Cap Clearance

c. Install oil pump (Paragraph 14b).

6-85. ENGINE INSTALLATION. Reverse procedures

d. Install pistons, rings, connecting rods, and

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.

Install dial

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

chamfer.

(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

Figure 6-41. Checking Rotator Cap Clearance

113