2B-21 Power Trim and Tilt:
6) Reverse the two extension cable lead wires (Bl to
positive / G to negative).
Operate the PTT motor until the PTT rod is in the full
tilt up position (fully extended).
If the rod does not come up completely, pull it up by
hand while operating the motor.
7) Remove the reservoir oil filler plug and fill with PTT
fluid to the specified level.
8) Repeat procedures 5 – 7 until the fluid level in the
PTT unit stabilizes at the specified level.
NOTE
Repeat the air bleeding procedure after the
PTT unit has been installed on the outboard
motor. Refer to “Air Bleeding from PTT Unit”
(Page 2B-10).
Power Trim and Tilt Unit Components Cleaning
and Inspecting
ZAJ6112206009
Arrange all components on a clean sheet of paper.
NOTE
• Do not lay PTT components out on a rag,
as dirt or lint may be transferred to these
items which may cause possible system
operating problems.
• If excessive wear, cracks, defective or
other damage is found on any component,
replace component.
• Inspect PTT pump assembly for cracks, nicks, and
any other imperfections.
Replace if necessary.
• Inspect reservoir for cracks, nicks or damage.
Replace if necessary.
• Inspect reservoir seal for cuts, nicks or wear.
• Inspect all O-rings for cuts, nicks or tears.
• Inspect the down-blow valve, check valve and O-
rings.
Replace if cut, nicks, excessive wear or other
damages are found.
(A)
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