POWERHEAD
90-883728 JULY 2001 Page 4A-63
3. Apply a thin, even coat of Loctite Master Gasket #203 on mating surfaces of crankcase
cover and cylinder block.
12
Loctite Master Gasket
58620
12
a
a
a-Loctite Master Gasket
4. Place crankcase cover in position on cylinder block. Turn the 8 center main bolts in a
LITTLE at a time, (following torque sequence) compressing crankshaft seal rings until
crankshaft cover has been drawn down to cylinder block. Tighten eight bolts evenly in
three progressive steps (following torque sequence).
5. Install remaining crankcase cover flange bolts.
6. Tighten end cap bolts to specified torque.
Add light oil to threads
and bolt face:
8 Bolts (3/8 in. - 16 in.
38 lb. ft. (51.5 N·m)
Bolts (5/16 in. - 18)
180 lb. in. (20.3 N·m)
Lower End Cap Bolts
80 lb. in. (9 N·m)
Upper End Cap Bolts
150 lb. in. (17 N·m)
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