Kenmore DU840DWG, DU910PFG, DU890DWG Testing Procedure, Results, Component Schematic, Timer Motor

COMPONENT SCHEMATIC		TESTING PROCEDURE		RESULTS
Timer Motor	1.	Disconnect the Wiring harness	1.	Meter should read 1800 - 3000Ω.
		connector from the timer assembly.
	2.	Set VOM meter on the Rx1 scale.
	3.	Measure resistance between timer
		motor terminals.
Timer	1.	Disconnect the wiring harness	1.	Contact CLOSED - meter should
		connector from the timer assembly.		read 0Ω.
	2.	Set VOM meter on the Rx1 scale.	2.	Contact OPEN - meter should
	3.	Connect one probe to contact 31.		read º (infinity).
		(Tan)
	4.	Connect the other probe to the timer
		contact to be tested.
	5.	Manually advance the timer until the
		contact closes.
	6.	Manually advance the timer until the
		contact opens.
Dispenser Mechanism	1.	Remove the front door panel.	1.	At 12 o’clock position - Draw bars
	2.	Remove the drip cover.
				will move upward causing the
	3.	Latch the detergent door closed.
				detergent actuator assembly to
	4.	Manually advance the timer through a
				release the latch and detergent
		complete cycle slowly.
				cup should open.
			2. At 4 o’clock position - Draw bars
				will again move upward causing
				the wetting agent actuator to
				release wetting agent.
			3. From the 6 o’clock position to the
				8 o’clock position the draw bars
				are driven down to reset the
				mechanism.

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