Honda BF40D Manual page 272

9) Apply soapy water to the outer surface of a new 17 x 30 x
7 mm water seal.
1
10) Drive the 17 x 30 x 7 mm water seals one by one into the
water pump housing using the special tools. Note the
2
installation direction of the water seals.
Apply marine grease to the water seal mating surfaces
before installation.
3
TOOLS:
4
Driver
Attachment, 28 x 30 mm
5
Pilot, 17 mm
11) After installation, apply marine grease to the water seal
6
lips.
7
8
9
10
11
12
12) Apply marine grease to the outer surface of a new 41.7 x
13
3.5 mm O-ring and install it on the water pump housing.
14
13) Install a new water pump gasket and the water pump
housing on the gear case assembly.
15
16
17
18
19
20
11-26
[2] <WATER SEAL INSTALLATION DIRECTION>
[1]
17 x 30 x 7 mm
WATER SEALS
[3] (Apply marine grease to the water
07749-0010000
07946-1870100
07746-0040400
[4]
DRIVER
07749-0010000
[7]
PILOT, 17 mm
07746-0040400
[1]
WATER PUMP
HOUSING
[2]
(MARINE GREASE)
[3]
41.7 x 3.5 mm
O-RING
[4]
WATER
PUMP
GASKET
272
seal mating surfaces and the lips.)
[5]
ATTACHMENT,
28 x 30 mm
07946-1870100
[6]
WATER PUMP
HOUSING