Mercury 45 Jet 50-55 Service Manual page 271

Power Trim System
Components
1 - Tilt/Trim Cylinder
2 - Reservoir/Motor Housing
3 - Piston Rod
4 - Upper Pivot Shaft
5 - Cross Pin
6 - O-ring
7 - End Cap Seal
8 - End Cap
9 - O-ring
10- O-ring
11- Piston Assembly
12- O-ring
13- O-ring
14- Memory Piston
15- Lower Pivot Shaft
16- Cross Pin
17- Screw (2)
18- Pump Assembly
19- Pilot Valve Assembly
20- O-ring
21- Driveshaft
22- Washer (4)
11
23- Screw (4)
24- Fill Screw
25- O-ring
26- Motor Frame
12
27- Thrust Washer (2)
28- Armature
13
29- Ring
30- Seal
31- Screw (2)
32- Screw (4)
33- Relay
34- Wiring Harness
35- Relay Mount (2)
36- Rubber Mount (2)
37- Screw (2)
38- Spacer (2)
39- Anode
40- Washer (2)
41- Screw (2)
42- Manual Release Valve
43- O-ring
44- E-clip
Quicksilver Lubricants
and Service Aids
Loctite "271" (92-32609-1)
B
Liquid Neoprene (92-25711-1)
P
Q
Power Trim and Steering Fluid (92-90100A12)
90-817643R1 DECEMBER 1996
Q
5
3
Q
6
7
8
9
B
17
10
16
Q
15
14
40
NOTE: Lubricate all
O-rings and seals with
4
26
2
1
25
24
19
18
43
39
P
41
Q
31
32
23
22
20
21
38
37
44
38
42
33
37
34
Torque Specifications
a
- 100 lb. in (11.1 N·m)
b
- 13 lb. ft. (1.5 N·m)
c
- 70 lb. in. (7.7 N·m)
d
- 35 lb. in. (4.0 N·m)
MID-SECTION - 5D-3
30
29
27
28
27
36
35
36
35
33
51498