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 TM 55-1905-223-24-5
(7) Remove the lifting fixture used to support the engine.
(8) Install a new rear crankshaft seal.
(a) Clean the gasket surface of the cylinder block and the rear cover.
(b) Use a crocus cloth to remove any rust or other deposits from the crankshaft flange.
(c) Use a clean cloth to clean the crankshaft flange.
(d) Install a new gasket on the cylinder block.
(e) Install the rear cover and the eight capscrews and washers. Tighten the capscrews just enough to
hold the rear cover in position.
(f) Remove the pins from the crankshaft oil seal driver, and use the driver to align the rear cover with
the crankshaft (FIGURE 3-93) .
FIGURE 3-93. Using Seal Driver.
(g) Install the seal driver on the crankshaft flange and in the bore of the rear cover.
(h) Tighten the rear cover mounting capscrews to 35 ft-lb (45 N ) torque, and remove the crankshaft
m
oil seal driver (FIGURE 3-94) .
(i) Use a feeler gauge to make sure the rear cover is within 0.004 inch (0.10 mm) of being parallel with
the oil pan flange of the cylinder.
(j) Trim the excess gasket material from the ends of the rear cover gasket so the gasket is even or does
not extend more than 0.010 inch (0.25 mm) beyond the pan flange.
(k) Use the installation sleeve provided with the seal to install the seal on the crankshaft (FIGURE 3-95) .
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