Troubleshooting
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power before servicing, unless testing
requires it.
©2005 Maytag Services
16023174
11
Special Instructions Water Leak Around Pulley On
Tub Bottom
Water leaking around the pulley on the bottom of the
tub, check the following:
1. Remove the Transmission. The Transmission
should be approx. 1/3 full of oil. The oil in the
Transmission should be thick, similar to a high
viscosity motor oil. Tip the Transmission slightly,
the oil should move slowly. If the Transmission is
nearly full or if the fluid is very thin and moves
quickly, the Transmission has water in it. Replace
the Transmission, O-Ring, Spinner Support, Tub
Seal and Outer Tub.
2. If no water is inside the Transmission, check the
integrity of the O-Ring. Look for signs of water or
rust on and around the Input Shaft. If the O-Ring
is bad or there are signs of water or rust around
the input shaft, replace the spinner support, tub
seal and the outer tub.
Titan LED Washer Control Board Inputs Table
3. If there was no water in the Transmission or
around the top of the Input Shaft, it is likely the
water was leaking through the Tub Seal. Replace
the Outer Tub and Tub Seal. Inspect the Spinner
Support for damage around the Tub Seal area.
Replace the Spinner Support if it is damaged.
4. The Clutch Assembly should be inspected for
signs of water or oil contamination. Clean Clutch
Assembly as needed. Replace Clutch Assembly
when water or oil contaminates the roller clutches.
Note:
Oil in a new Transmission is clear. During
operation, the oil will turn a dark color caused by the
special compounds in some of the bushings.
Item
Description
Voltage
Input type
Input to Where
Comments
Water Valve
Thermistor
0 - 3.3 VDC
Analog
Input to Micro-
processor
Power Cord
Line
120 VAC
Input to some relays
Neutral
120 VAC
Input to some relays
Ground
Chassis
ground
Lid Lock Switch
This switch senses if the lid is
locked
0 - 12 VDC
Digital
Input to Micro-
processor and safety
circuitry
Closed when lid
is locked
Lid Closed Switch
This switch senses if the lid is
closed
0 - 12 VDC
Digital
Input to Micro-
processor and
system relay coil
Closed when lid
is closed
User Interface
Membrane switch key pad
0 - 12 VDC
Digital
Input to Micro-
processor
Open when key
is not pressed
Tach from Variable
Speed Motor Control
Tach signal
0 - 12 VDC
Digital
Input to Micro-
processor and safety
circuitry
Pressure switch
Low water level
0 - 12 VDC
Digital
Input to Micro-
processor
Closed when not
satisfied
Medium water level
0 - 12 VDC
Digital
Input to Micro-
processor
Closed when not
satisfied
High water level
120 VAC
Input to Micro-
processor and some
relays
Closed when not
satisfied
