Water Pump Removal And Installation; Removal; Installation - Mercury 15XD Service Manual

JET DRIVE

Water Pump Removal and Installation

Removal

1. Remove water pump assembly as shown.

Installation

IMPORTANT: If impeller being installed has been previously used and vanes have
taken a "set,"do not install the impeller with the vanes reversed from their previous
"set" as vane breakage will occur shortly after unit is returned to service.
NOTE: Apply a light coat of 2-4-C w/Teflon to inside of pump cover to ease installation
of cover over impeller.
1. Reassemble water pump assembly as shown. Rotate drive shaft CLOCKWISE while
pressing water pump body down over impeller.
2-4-C With Teflon (92-825407A12)
95
a -
b -
c -
d -
e -
g -
h -
k -
m -
Page 6B-24
95
Bolt and flat washer (4) -- Apply Loctite 271 to threads
Bushing (4) -- Used on earlier type water pumps
Rubber Ring
Seal -- Water Tube
Pump Assembly
f - O-Ring
Washer
Impeller
i - Key
j - Washer
Face Plate
l - Screw (4) -- Apply Loctite 271. Torque to 35 lb. in. (4.0 N· m)
Base
d
c
a
b
e
f
g
h
i
j
k
l
m
90-826883R2 JUNE 1998