Honda BF40D Manual page 276

18) Install the water tube seal ring in the impeller housing and
apply marine grease to the inner wall of the water tube seal
ring.
1
19) Install the woodruff key in the groove in the vertical shaft.
2
Turning the impeller housing assembly clockwise, align the
woodruff key with the groove in the pump impeller and
install the impeller housing assembly.
3
After installation, check that the impeller cover and the
impeller gasket are set in the proper position securely.
4
NOTICE
5
Turn the impeller housing assembly clockwise when it is
turned with the pump impeller mounted.
6
7
8
9
10
11
12
20) Install the four impeller housing collars in the impeller
13
housing assembly, and tighten the four 6 mm washers and
four 6 x 40 mm hex bolts to the specified toque.
14
TORQUE: 11 N . m (1.1 kgf . m, 8 lbf . ft)
15
21) Perform gear case pressure check after assembly (P. 12-45).
16
22) Install the following parts.
- Propeller shaft holder assembly (P. 11-7)
17
- Gear case assembly (P. 11-5)
- Propeller (P. 11-2)
18
19
20
11-28
[2]
[3]
VERTICAL
IMPELLER
SHAFT
HOUSING
ASSEMBLY
[1]
PUMP
IMPELLER
[8]
[7]
(MARINE GREASE)
GROOVE
[1]
IMPELLER HOUSING
ASSEMBLY
276
[4]
GROOVE IN
PUMP IMPELLER
[5] WOODRUFF
KEY
[6] WATER TUBE
SEAL RING
[2]
6 x 40 mm BOLT
WASHER (4)
[3]
IMPELLER
HOUSING
COLLAR (4)