Chamberlain WD822KD Motor Unit Assembly Parts, NO, NO, NO, NO, KEY, KEY, PART, PART, NOT SHOWN, DESCRIPTION, Complete with: Motor, worm, bracket, bearing assembly, RPM sensor

Motor Unit Assembly Parts

								1
						4		2
	7			18				3	7
			19	17	8			5
					9	15
							10
						16			6
						11
Brown (Down) Contact LIMIT SWITCH						13	14
Wire		ASSEMBLY
Drive			Grey Wire
Gear								12
	Center Limit	(Up)
			Yellow Wire
	Contact	Contact
KEY	PART					KEY	PART
NO.	NO.	DESCRIPTION				NO.	NO.	DESCRIPTION
1	41A4371	Belt cap retainer				12	41A5525-4	Cover
2	41A4885-5	Gear and sprocket assembly.				13	41A2818	Limit switch drive & retainer
		Complete with: Spring				14	41D3452	Limit switch assembly
		washer, thrust washer,
						15	41A2822-1	Interrupter cup
		retaining ring, bearing plate,
						16	41C4398A	RPM sensor assembly
		roll pins (2), drive gear and
		worm gear, helical gear with				17	41AB050	Receiver logic board assembly.
		retainer and grease						Complete with: Logic board,
3	41A2817	Drive/worm gear kit with						end panel with all labels, light
		grease, roll pins (2)						socket
4	41B4245	Line cord				18	41C5499	High voltage wire harness
5	41A5484-10	End panels with all labels					41C5500	Low voltage wire harness
						19	41D180-1	End panel with all labels
6	4A1344	Light socket
								NOT SHOWN
7	108D79	Lens
							41A2826-1	Motor shaft bearing kit
8	30B532	Capacitor - 1/2 HP
							41A2825	Opener assembly hardware kit
9	12A373	Capacitor bracket
								(includes screws not designated
10	41A3150	Terminal block with screws
								by a number in illustration)
11	41A4842	Universal replacement motor
		& bracket assembly.

Complete with: Motor, worm, bracket, bearing assembly, RPM sensor

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