Timer Does Not Advance - Amana LG4219*2 Service Manual

a W A R N I N G
To reduce the risk of electric shock, fire, explosion, serious injury or death:
•Disconnect electric power to the dryer before servicing.
•Close gas shut-off valve to gas dryer before servicing.
•Never start the dryer with any guards/panels removed.
•Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the dryer is properly grounded.
95. SYMPTOM: TIMER DOES NOT ADVANCE.
Cycle seems long (greater than 75
minutes) for some large wet loads
but timer does advance.
NO
Disconnect electric power to dryer
and remove control hood, see
paragraph 5-13. Verify that timer
motor leads are securely attached to
M and T on timer (Figure 67).
Disconnect timer motor at T on timer
(harness connection at T remains).
Measure resistance between the now
free lead and the lead still attached
to M on timer.
Infinite Ohms or zero Ohms read?
NO
Reconnect timer motor lead to "T".
Reconnect electric power to dryer
and verify 120 Volts between E1 and
E2 on control. Set timer to the TIME
DRY cycle and push to start.
Measure AC volts between M and T
on timer (Figure 67).
Approximately 120 Volts between M
and T?
YES
Disconnect electric power to dryer
and inspect all wiring. Reconnect
electric power to dryer and verify
again that timer does not advance.
Disconnect electric power to dryer
and replace timer.
RS3200001 (502992R3)
Rev. 3
YES
Normal operation.
YES
Disconnect electric power to
dryer and replace timer.
NO
Disconnect electric power to
dryer and replace control.
92
W001