Mercury 45 Jet 50-55 Service Manual page 346

Manual Tilt System Components (Design One and Two)
1 - Shock Rod Cylinder
2 - Accumulator
3 - Shock Rod
4 - Valve Block
5 - Dowel Pin
6 - Pivot Pin
7 - Rod Wiper
8 - O-ring .671 in. I.D.
9 - Cylinder Cap
10- O-ring 1.864 in I.D
11- O-ring .614 in. I.D.
12- Shock Rod Piston
13- Ball (5)
14- Spring Seat (5)
15- Spring (5)
16- Retaining Plate
17- Screw (3)
18- O-ring 1.600 in. I.D. (Shock Piston)
19- O-ring 1.600 in. I.D. (Memory Piston)
20- Memory Piston
21- Screw (2)
22- O-Ring .208 in. I.D. (2)
23- Pipe Plug
24- Spring (Large)
25- Spring (Small)
26- Ball
27- Plunger
28- Screw Plug (2)
29- Spring (2)
30- O-ring (2)
31- Ball (2)
32- Push Rod (2)
33- Dowel Pin
34- Spool
35- Spring
36- O-ring .301 in I.D.
37- Screw Plug
38- O-ring .301 in. I.D.
39- Cam Shaft
40- Insulator
41- Retainer Plate
42- Screw
43- O-ring 2.114 in. I.D.
44- Push Rod
45- Ball
46- Flat Spring
47- Screw
Design One Only
48- O-ring
49- Filter
50- Valve Seat
51- O-ring .364 in. I.D.
52- Ball
53- Spring Guide
54- Spring
55- Hole in Cyliner
Quicksilver Lubricant/Sealant
Application Points
Lubricate ALL O-rings using Quicksilver Power Trim
and Steering Fluid or; (ATF) Type F, FA or Dexron II.
A Loctite 271
B Loctite Pipe Sealant with Teflon (592)
C Special Lubricant 101
NOTE: It is recommended that ALL O-rings be re-
placed when servicing tilt system.
90-817643R1 DECEMBER 1996
5
3
7
8
1
9
10
11
21
12
13
14
15
16
17
18
19
23
20
Torque Specification
a
35 lb. ft. (47 N·m)
100 lb. in. (11.5 N·m)
b
c
35 lb. in. (4.0 N·m)
6
d
27 lb. in. (3.0 N·m)
e
75 lb. in. (8.5 N·m)
55
49
48
22
C
24
26
50
25
27
52
51
53 54
28
29
31
30
32
33
4
34
35 36
Bottom of Valve Block/Cylinder
Check
Ball
DESIGN 1 DESIGN 2
Side of Valve Block
lower
notch
DESIGN 1 DESIGN 2
2
47
46
45
44
43
42
38 39
41 26153
40
37
MID-SECTION - 5F-1