Chamberlain 182665D Motor Unit Assembly Parts, NO, NO, NO, NO, KEY, KEY, PART, PART, NOT SHOWN, DESCRIPTION, DESCRIPTION, Complete with: Spring, assembly. Complete with:

Motor Unit Assembly Parts

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19 17

(Down)		LIMIT SWITCH
Brown Contact		ASSEMBLY
Wire
Drive		Grey Wire
Gear
Center Limit	(Up)	Yellow
Contact	Contact	Wire

		1
4	2
	3	7
8		5
15
9	10
16		6
11
13	14

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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 &
		Complete with: Spring			retainer
		washer, thrust washer,	14	41D3452	Limit switch assembly
		retaining ring, bearing plate,
			15	41A2822-1	Interrupter cup
		roll pins (2), drive gear and
			16	41C4398A	RPM sensor assembly
		worm gear, helical gear with
		retainer and grease	17	41AB050-2	Receiver logic board
3	41A2817	Drive/worm gear kit with			assembly. Complete with:
		grease, roll pins (2)			Logic board, end panel with all
4	41B4245	Line cord			labels, light socket
			18	41C5499	High voltage wire harness
5	41A5484	End panels with all labels
				41C5500	Low voltage wire harness
6	4A1344	Light socket
			19	41D180-1	End panel with all labels
7	108D79	Lens
					NOT SHOWN
8	30B532	Capacitor - 1/2 HP
				41A2826-1	Motor shaft bearing kit
9	12A373	Capacitor bracket
				41A2825	Opener assembly hardware
10	41A3150	Terminal block with screws
					kit (includes screws not
11	41A4842	Universal replacement motor			designated by a number in
		& bracket assembly.			illustration)
		Complete with: Motor, worm,
		bracket, bearing assembly,
		RPM sensor

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