- Pad Holders

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#	Part	Description	Notes
1	991-2214	Center-Lok II pad holder - left hand thread (red)
2a	991-2201	Center-Lok II pad holder - right hand thread (black)	(Pad driver side female, Floor side male)
2b	991-8577	Pad retainer	(Pad driver side male, Floor side female)
3a	991-2202	Big mouth pad holder set (blue)	(includes 3 screws)
3b	991-2205	Deep lock ring and pad grip ring
4	991-2203	Big mouth pad holder male thread portion
5	991-2206	Center-Lok 3 pad holder	(includes 3 screws)
6	996-0372	Big mouth pad holder (left hand thread)
7	N/A	Not available
8	991-2209	Split retainer - pad holder ring (OBSOLETE)
9	N/A	Not available	(replaced by #3 991-2202)
10	991-2211	Center lock pad holding cup (male) (yellow) (OBSOLETE)

Base System

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#	Part	Description	Req	Notes
001	999-0398	Screw 1/4-20 x 1 1/2 pan head phillips zinc plated	3
002	999-0018	Bolt 1/4-20 x 1/2 hex cap grade 5 zinc plated	2
003	999-0136	Bolt 1/4-20 x 1 1/4 hex head grade 5 zinc plated	8
004	172-4550	Washer 33/64 x 1/64 bowed	4
005	172-0553	Washer 17/64 x 1/16 flat	10
006	172-4548	Washer 33/64 x 15/16 x 1/16 flat	2
007	172-0932	Latch arm	1
008a	172-0934	20 spin base (OBSOLETE)	1
008b	172-0933	17 spin base (OBSOLETE)	1
009	172-3050	5 inch wheel	2
010	172-3049	Axle (OBSOLETE)	1
011a	181-0787	Motor 115v 1.5hp (OBSOLETE)	1
011b	172-0937	Front bearing (OBSOLETE)	1
011c	N/A	Not available	1	Rotor switch
011d	172-0941	Gear head assembly (OBSOLETE)	1
011e	172-0942	13 teeth pinion (OBSOLETE)	1
011f	170-0694	Odum coupling	1
011g	172-0941	Gear head assembly (OBSOLETE)	1
011h	172-4171	Run Capacitor (OBSOLETE)	1
011i	172-4172	Start Capacitor (OBSOLETE)	1
011j	172-4173	Stationary Switch (OBSOLETE)	1
012	172-4174	Cover Motor (OBSOLETE)	1
013a	N/A	Not available	1	(4317 decal)
013b	N/A	Not available	1	(5120 decal)
N/S	996-0901	Pad driver	1
N/S	172-4615	Padholder assembly 17 NP-92	1
N/S	996-0372	Big mouth pad holder (left hand thread)	1
N/S	996-0071	19 inch pad driver	1
N/S	172-0949	20 inch weight kit (OBSOLETE)	1
N/S	996-0070	17 inch pad driver	1
N/S	172-0948	17 inch weight kit (OBSOLETE)	1
N/S	996-0009	15 inch lite grit scrubbing brush - 500 grit	1

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#	Part	Description	Req
0.9835	996-0348	18 inch nylon carpet scrubbing brush
01	996-0047	18 inch heavy grit stripping brush - 80 grit	1
02	996-0020	18 inch medium grit scrubbing brush - 180 grit	1
03	996-0377	18 inch lite grit scrubbing brush - 500 grit	1
04	996-0375	18 inch polypropylene scrubbing brush	1
05	996-0240	Carpet brush for 20 inch swing	1
06	996-0071	19 inch pad driver	1
07	991-2208	3 hole clutch plate (formerly 6 hole)	1
08	255-0020	20 inch Professional sand screen 80 grit (pkg of 10)	1
09	255-0021	20 inch Professional sand screen 120 grit (pkg of 10)	1

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#	Part	Description	Req	Notes
001	999-0123	Washer 1/4 SAE flat zinc plated	6
002	999-0570	Screw 10-24 x 1 1/4 pan head phillips stainless steel	6
003	172-1938	Bolt 3/8-16 x 5 hex head	1
004	999-0188	Nut 3/8-16 nylon insert lock zinc plated	2
005	472-3556	SCR-HEX SS 3/8-16 X 7.0	1
006	172-1939	Washer 13/32 x 1 1/4 x 5/32	1
007	172-1940	Washer 13/32 x 1 x 5/32 flat	1
008	172-1941	Bracket	1
009	172-3088	Bushing	2
011	172-3090	Handle cover (OBSOLETE)	1
012	172-4663	Handle lever (OBSOLETE)	2
013	172-1942	Latch arm (OBSOLETE)	1
014	172-1943	Pin	1
015	172-3091	Locking button	1
016a	192-8472	14/3 replacement power cord 50 foot (OBSOLETE)	1
016b	991-5005	14/3 replacement power cord 50 foot (yellow)	1	(NON-OEM)
017	172-3092	Cord assembly 14/3 42 inch	1
018	172-3093	Switch	1
019	172-3089	Handle (OBSOLETE)	1
020	172-0603	Handle tube (OBSOLETE)	1
021	172-3100	Spring plate	1
022	172-4595	Strain relief (OBSOLETE)	1
023	172-3102	Logo decal (OBSOLETE)	1
025	172-5020	Warning decal (OBSOLETE)	1
026	172-3103	1/4 ball bearing stainless steel	1

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#	Part	Description	Req	Notes
000	N/A	Not available	1	(Solution tank kit)
001	999-0024	Washer 5/16 flat stainless steel	4
002	999-0278	Nut 5/16-18 nylon insert lock jam zinc plated	4
003	999-0068	Screw 10-32 x 1/4 round head slotted zinc plated	4
004	999-0525	Nut 5/16-18 flange lock serrated zinc plated	2
005	172-1945	Strap	2
006	172-1946	Plug (OBSOLETE)	1
007	172-1947	Valve handle	1
008	N/A	Not available	2	(Solution tank)
009	172-1949	Adapter barb 3/8 x 3/4 NPT	1
010	209-0040	Hose 3/8 x 24 inch	1
011	172-1950	Washer 5/16 sealine stainless steel	4
012	N/A	Not available	2	(Steel spacer)
013	172-4099	Nut 5/16-18 thumb	2
014	172-0377	Spring	1
015	172-1951	O-ring	1
016	999-0328	Washer 7/16 USS flat	1

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#	Part	Description	Req	Notes
000a	209-0013	4 gallon solution tank kit for round handle side x sides	1	(includes 001-018)
000b	209-0014	4 gallon solution tank kit for square handle side x sides	1
000c	209-0017	2 1/2 gallon solution tank kit (OBSOLETE)	1
001	209-0033	Cap (black)	1
002	209-0034	Brass handle rod (OBSOLETE)	1
003	209-0035	1/8 inch grommet	1
004	N/A	Not available	1	(Tank only)
005	209-0036	Solution valve	1	(includes 006 and 007)
006	N/A	Not available	1	(Washer)
007	209-0038	Nut 1/4 brass pipe thread straight	1
008	209-0039	Hose barb 1/4	1
009	209-0040	Hose 3/8 x 24 inch	1
010	209-0041	Coupling 1/8 brass	1
011	209-0042	1/8 inch brass nipple	1
012	209-0043	Washer 1/8 brass	2
013	209-0044	Nut 1/8 brass lock (OBSOLETE)	1
014	209-0045	Hose assembly (OBSOLETE)	1	(includes 009-013)
015	209-0046	5/16 inch u bolt	2	(only used for round handle buffers)
016	209-0047	Washer bar	2
017	999-0069	Nut 5/16-18 hex	2
018	209-0049	U bolt assembly (set of 2)	1	(only used for round handle side x sides) (includes 015-017)
019	209-0051	Advance adapter U-bolts assembly (set of 2) (OBSOLETE)	1

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#	Part	Description	Req	Notes	Availability
M	181-0787	Motor 115v 1.5hp (OBSOLETE)	1
S	172-3093	Switch	1