Mercury 25 EFI Service Manual page 413

Ref. No. Qty.
1 1 Gear housing
2 1 Needle bearing
3 2 Plug
4 2 Gasket
5 1 Water strainer set
6 1 Screw
7 1 Nut
8 2 Water strainer
9 1 Screw
10 1 Trim tab
11 1 Bolt (M6 x 20)
12 1 Nut
13 1 Gear (12 teeth)
14 1 Spring
15 1 Guide
16 1 Driveshaft
17 1 Key
18 1 Bearing assembly
19 AR Shim (0.1) (0.15) (0.3) (0.5)
20 1 Oil seal
21 1 O‑ring
22 1 Lower water pump housing
23 2 Dowel pin
24 1 Gasket
25 1 Water pump guide plate
26 1 Gasket
27 1 Impeller
28 1 Pump liner housing
29 1 Water pump housing
30 1 Lower seal
31 4 Bolt
32 1 Upper grommet
33 1 Water tube
34 1 Rubber hose (long shaft)
35 1 Bolt (long shaft)
36 5 Washer
37 1 Stud (short shaft)
38 1 Nut (short shaft)
39 4 Bolt
90-8M0105568 eng MARCH 2016
Description
© 2016 Mercury Marine
Gear Housing (Driveshaft)
Torque
Nm lb. In.
Drive tight
Drive tight
6 53
35
6 53
19 168
19 168
Gear Housing
lb. ft.
25
14
14
Page 6A-7