Disassembling The Ptt Motor; Checking The Ptt Motor - SELVA MARINE Blue Whale 250 EFI Service Manual

Disassembling the PTT motor

1. Remove the PTT motor assembly, O-
ring, and joint from the PTT unit.
WARNING
Do not push the trim and tilt rams down
while the PTT motor is removed from the
PTT unit, otherwise fluid can spurt out.
2. Remove the PTT motor screws 1, then
the stator 2.
CAUTION:
Do not allow grease or oil to contact the
commutator.
NOTE:
Place a clean cloth over the end of the arma-
ture shaft, hold it with a pair of pliers, and
then carefully slide the stator off of the arma-
ture.
3. Remove the screws 3, disconnect the
PTT motor leads 4, and then remove
the springs 5 and brushes 6 from the
PTT motor base assembly.
6P23H11

Checking the PTT motor

1. Check the commutator. Clean with 600–
grit sandpaper and compressed air if
dirty.
PTT motor
1
2
3
4
5
6
7
8
9
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