Mercury 150 EFI Service Manual page 373

POWERHEAD
6. Lubricate crankshaft ends (oil seal areas) with light oil, then install upper and lower end
caps ("a" and "b"). Secure end caps to cylinder block with attaching bolts. DO NOT tight-
en end cap bolts at this time.
14
14
2 Cycle Outboard Oil
Page 4A-56
a
a
c
a - Dowel Pin
b - Upper End Cap
14
51848
b
51848
c - Lower End Cap
90-883728 JULY 2001