turning four hex cap screws (figure 5-9, item 12) counter clockwise.
(7) Remove three connecting rod assemblies (figure 5-9, item 13) by turning six connecting rod hex cap screws
a. Remove four hex cap screws (figure 5-10, item 1) by turning them counter clockwise.
crankcase cover shims, remove oil separator (figure 5-10, item 12).
c. Before removing crankshaft, remove any sharp edges on keyway with a fine file or stone, to avoid damaging oil
seal during removal.
f. Replace visible sight oil gage only if it leaks or is damaged (figure 5-10, item 11).
5-6. CLEANING, INSPECTION, REPAIR OR REPLACEMENT OF PARTS.
Dry cleaning solvent, P-D-680, used to clean parts is potentially dangerous to
personnel and property. Use in a well ventilated area as the fumes are dangerous
if inhaled. Avoid repeated and prolonged skin contact. Do not use near open
flame or excessive heat. Flash point of solvent is 100 F 138 F. (38 C 59 C).
a. All parts are to be thoroughly cleaned with P-D-680 solvent, and then air dried.
b. Inspect all parts for cracks, breaks, fissures, scores, distortions or any other applicable damage.
c. Inspect all parts for serviceable tolerances. (See table 5-2)
d. Repair or replace any unserviceable parts. Also coat all internal moving parts with oil.