15-30
g. STERN BRACKET/SWIVEL CASE/POWER TRIM/
TILT ASSEMBLY INSTALLATION
• Check that the piston rod of the power trim/tilt assembly is in
the fully extended position.
1) Apply grease to the inner wall and circumference of the
new swivel case bushings. Install the new swivel case
bushings on the swivel case.
2) Apply grease to the new 15.54 x 2.26 mm O-ring and install
it in the groove in the tilting shaft.
Apply grease to the threads and bearing of the tilting shaft.
Apply grease to the shaft installation parts of the swivel
case assembly and of the L./R. stern brackets.
3) Tighten the new 25 x 2.5 mm self-locking nut or the 7/8-14
UNF self-locking nut on the threads at either the right or left
end of the tilting shaft.
4) Apply grease to the entire surface of the 26 mm wave
washer. Install the stern bracket and the 26 mm wave
washer on the end of the tilting shaft where the self-locking
nut has been mounted.
• When the 7/8-14 UNF self-locking nut has been tightened
on the tilting shaft, insert the tilting shaft into the R. stern
bracket.
5) Pass the tilting shaft through the swivel case assembly and
install the 26 mm wave washer and the stern bracket.
6) Loosely tighten the new 25 x 2.0 mm self-locking nut or the
7/8-24 UNF self-locking nut on the tilting shaft. Move the
L./R. stern brackets to the self-locking nut side.
Raise the swivel case assembly to the uppermost position
and hold it in the position with the tilt stopper.
Install the wire harness clip on the L. stern bracket.
7) Apply grease to the inner wall and circumference of the
new lower cylinder bushings and install them on the power
trim/tilt assembly.
Apply grease to the circumference of the lower cylinder
collar and install it in the power trim/tilt assembly.
Apply grease to the entire surface of the 26 mm wave
washers and install them on the power trim/tilt assembly.
8) Pass the trim angle sensor wire, power tilt motor wire and
the speed sensor tube B through the hole in the L. stern
bracket.
9) Install the lower cylinder collar, that has been mounted in
the power trim/tilt assembly, on the L./R. stern brackets.
[1] POWER TRIM/TILT
ASSEMBLY
[4]
LOWER CYLINDER
BUSHING (2)
[3]
32 mm WAVE
WASHER (2)
[2]
LOWER CYLINDER
COLLAR
[9] 25 x 2.0 mm SELF-
LOCKING NUT
[5] 7/8-14 UNF
SELF-LOCKING
NUT
[8] 26 mm WAVE
WASHER (2)
[7] R. STERN
BRACKET
[10]
L. STERN BRACKET
[3]
TILTING SHAFT
[1]
SWIVEL
CASE
BUSHING
(2)
[2] SWIVEL CASE
ASSEMBLY
[4]
TILTING
BOLT CAP
[6]
15.54 x 2.26 mm
O-RING
[11]
WIRE
HARNESS
CLIP
