replacing the Gears
1. Follow steps 1-11 in replacing the motor assembly (page 9)
to remove the motor and control panel.
2. Inspect the armature gear on the end of the motor for
damage or excessive wear. If the gear is completely worn out,
replace the motor assembly.
3. Remove and inspect the 1st stage gear and 2nd stage
gear assemblies for damage or excessive wear. Replace, if
necessary.
4. Inspect the front gear box assembly for damage or excessive
wear. If damaged or worn, replace the front gear box
assembly.
NOTE: clean and refill the gear box cavity up to the rear
face of each gear with Lubriplate (P/N 314-171).
5. Reinstall the motor into the gearbox housing.
6. Follow steps 13-24 in replacing the motor assembly (page
10) to replace the motor and control panel.
Armature Gear
Front Gear Box Assembly
replacing the Transducer
1. Unplug the unit.
2. Loosen and remove the
two (2) filter assembly
bolts. Slide the filter
assembly from the cart.
3. Loosen and remove the
two (2) motor shroud
screws. Remove the
motor shroud.
4. Loosen and remove
the two (2) motor cover
screws. Remove the
motor cover.
5. Disconnect the
transducer wire from the
motor controller.
6. Pull the grommet out of the mounting plate and slide it up
the shaft of the transducer until it is clear of the mounting
plate.
7. Using a wrench, loosen and remove the transducer from
the filter housing. Carefully thread the transducer wire out
through the mounting plate.
8. Slide the grommet off of the old transducer and onto the new
transducer.
9. Thread the new transducer wire through the mounting plate
and back to the motor controller.
English
10. Thread the new transducer into the filter housing and tighten
securely with a wrench.
NOTE: make sure the o-ring on the transducer is in place
11. Push the grommet into the mounting plate.
12. Connect the transducer wire to the motor controller (refer
to the electrical schematic in the Parts List section of this
manual).
13. Place the motor cover back over the motor controller. Secure
with the two (2) motor cover screws.
14. Slide the motor shroud over the motor assembly.
15. Secure the motor shroud with the two (2) motor shroud
screws.
1st Stage Gear
Motor
Cover
2nd Stage Gear
Screw
Belly Pan Screw
Thrust Washer
Belly Pan
Motor
Shroud
Screw
10
before threading the transducer into the filter
housing.
Motor Shroud
Motor
Cover
Grommit
Tranducer
Filter assembly
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Motor
Controller