Yamaha F400A 2022 - Installing the Water Pump and Shift Rod (Counter Rotation Model)

Water pump and shift rod
8-16
3. Install:
•O-rings
• Lower water pump housing
• Lower impeller
•Dowels
• Outer plate cartridge
•Impeller key “1”
• Upper impeller “2”
TIP:
Align the slot “a” in the upper impeller “2” with
the impeller key “1”.
4. Install:
•O-ring
• Upper water pump housing “1”
Do not turn the drive shaft counterclock-
wise. Otherwise, the water pump impeller
could be damaged.
TIP:
While turning the drive shaft “2” clockwise,
push the upper water pump housing “1” down
to install it.
Installing the water pump and shift
rod (counter rotation model)
1. Install:
•Dowels
• Gasket “1”
•Plate “2”
• E-clip
•Shift rod “3”
• Shift rod guide plate “4”
TIP:
Turn the shift rod “3” counterclockwise 90°,
and then push it down so that the tip “a” of the
shift rod fits into the groove “b” in the shift slid-
er “5”.
T
R
.
.
Spacer bolt “1”, “2”
4.5 N·m (0.45 kgf·m, 3.3 lb·ft)
T
R
.
.
Lower impeller bolt
4.5 N·m (0.45 kgf·m, 3.3 lb·ft)
2
3
1
a
a
4
New
1
a
2
New
T
R
.
.
Upper water housing bolt
16 N·m (1.6 kgf·m, 12 lb·ft)
2
1
572572
LTLT
572572
LTLT
New