TM 5-4310-368-14
f.
Oil Pan. (Figure 6-13)
(1)
Position oil pan and new oil pan gasket over opening in bottom of crankcase.
(2)
Align holes in oil pan and gasket with bolt holes in bottom of crankcase.
(3)
Secure oil pan and gasket to crankcase with fourteen 5/16-18" x 5/8" screws and 5/16" lock washers.
Tighten screws to 6-9 Ib-ft torque.
g.
Gear Cover Spacer. (Figure 6-14)
(1)
Position 2 dowel pins over holes in front of crankcase. Drive dowel pins into crankcase about 1/4 inch.
(2)
Position gear cover spacer and new crankcase gasket over dowel pins. (Figure 6-13)
(3)
Secure gear cover spacer and crankcase gasket to crankcase with five 5/16-18" x 5/8" screws, three
5/16" lock washers and two 5/16" flat copper washers. Tighten screws to 6-9 Ib-ft torque.
h.
Crankshaft Gear. (Figure 6-11)
(1)
Position woodruff key over keyway in crankshaft. Seat woodruff key with small, soft mallet.
(2)
Position crankshaft gear over end of crankshaft.
(3)
Align keyway in crankshaft gear with woodruff key. Seat crankshaft gear onto crankshaft with soft
mallet.
i.
Camshaft Gear. (Figure 6-16)
(1)
Install thrust plunger and spring into front of camshaft.
(2)
Align camshaft gear with front of camshaft.
Timing mark on crankshaft gear and camshaft gear must align. See Figure 6-31.
(3)
Secure camshaft gear to camshaft with three 5/16-18" x 1" screws and 5/16" lock washers. Tighten
screws to 6-9 Ib-ft torque.
(4)
Install thrust button.
j.
Idler Gear and Shaft. (Figure 6-31)
(1)
Position idler gear between the crankshaft gear and oil pump drive gear. See Figure 6-17.
(2)
Position idler gear shaft into hole in idler gear and corresponding hole in crankcase. Seat idler gear
shaft with soft mallet.
(3)
Install alien setscrew. Secure idler gear shaft with setscrew.
(4)
Secure gear cover (Figure 6-14) to crankcase with ten 5/16-18" x 1-1/4" screws, eight spring lock
washers and two external tooth lock washers. Secure screws to 6-9 Ib-ft torque.
6-25
