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PTT unit
Removing the PTT unit
When removing or installing the PTT unit
with the power unit or upper case assembly
installed, make sure to suspend the out-
board motor.
1. Remove:
• PTT unit
a. Connect the battery jumper leads to the
PTT motor lead “1” to fully tilt the swivel
bracket up, and then support it using the tilt
support lever “2”.
b. Remove the sensor (PTT) and adapter.
c. Put a mark “a” on the specified length “b”
on the pin-extraction tool.
d. Push in the pin “1” to the mark “a” position
on the pin-extraction tool, and then remove
the shaft “2”.
Be careful not to push the pin in too much, be-
cause the pin might fall into the swivel bracket
requiring subsequent removal from the front
side of the swivel bracket.
e. Connect the battery jumper leads to the
PTT motor lead “1” to fully retract the PTT
rams.
f. Remove the pin left at the edge of the rod.
g. Remove the PTT unit.
When removing or installing the PTT unit,
do not hold the PTT unit using the tilt cylin-
der. Otherwise, the pipe could break, caus-
ing PTT fluid to leak.
Ram PTT motor lead Battery
Extend
Blue (L) (+)
Green (G) (–)
Length “b”
31 mm (1.22 in)
2
1
G
L
b
a
Ram PTT motor lead Battery
Retract
Green (G) (+)
Blue (L) (–)
1 2
a
1
L
G
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