Crane 787E - Replacing a Motor with a Spiral Bearing; Connecting and Disconnecting a Motor Harness

Snack / Refreshment Center Setup and Operator's Guide
Page 171670001 April, 1999
REMOVING A MOTOR:
1. Disconnect the harness from the motor. See CONNECTING AND DISCONNECTING A MOTOR
HARNESS, below.
2. Remove the spiral. See REMOVING AND INSTALLING SPIRALS.
3. Remove the spiral coupler. See REMOVING A SPIRAL COUPLER.
4. Remove the motor. See REMOVING AND INSTALLING A SPIRAL MOTOR.
INSTALLING A SPIRAL BEARING:
1. Put the gear into position if required in this set-up as shown. See INSTALLING A GEAR.
2. Install the spiral coupler. See INSTALLING A SPIRAL COUPLER.
SPIRAL
BEARING
GEAR
SPIRAL
COUPLER
BACKWALL
OF TRAY
˜
CAUTION
To avoid breaking the motor circuit board, hold the
header on the circuit board whenever connecting
or disconnecting a motor harness.
DISCONNECTING A MOTOR HARNESS:
1. Pull the harness connector away from the circuit board as
shown.
2. Tuck the unused part of the harness out of the way in the
trough at the back of the tray.
CONNECTING A MOTOR HARNESS:
1. Locate the harness connector for the appropriate tray posi-
tion.
2. Push the harness connector over the header pins on the mo-
tor circuit board as shown.
MOTOR
MOTOR
HARNESS
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6",,$2-*,D& 1,8& E*.2",,$2-*,D& 1& 5"- "%& <1%,$..