AMT 335 Series, Quick Start Manual, Page: 11 / 12

335A-250-00 11 3/2019
Specifications Information and Repair Parts Manual
335 Series and 336 Series
x
For Repair Parts contact dealer where pump was purchased.
Repair Parts List - Well Assembly (Reference Figure W)
Ref. 3" Pumps 2" Pumps
No. Description Part Number Qty. Part Number Qty.
W1 Well 2120-001-00 1 3360-001-01 1
W2 Suction Plate 2123-000-01 1 3360-050-01 1
W3 ½-13x1-1/2 Hex Head Cap Screw Grade-5 1766-013-00 2 N/A -
W3 3/8-16x1-1/2 Hex Head Cap Screw Grade-5 N/A - 1759-001-00 2
W4 ½ Lock Washer 1798-001-00 2 N/A -
W4 3/8 Lock Washer N/A - 1793-001-00 2
W5 Gasket Incl. w/W6 1 Incl. w/W6 1
W6 Cap 2124-000-00 1 2124-000-00 1
(includes Ref. Nos. W5, W6)
W7 Discharge Plate 2131-000-01 1 3360-052-01 1
W8 ½-13x1-1/2 Hex Head Cap Screw Grade-5 1766-013-00 2 N/A -
W8 3/8-16x1-1/2 Hex Head Cap Screw Grade-5 N/A - 1759-001-00 2
W9 ½ Lock Washer 1798-001-00 2 N/A -
W9 3/8 Lock Washer N/A - 1793-001-00 2
W10 Check Valve (neoprene) Incl. w/W15 2 Incl. w/W15 2
W11 Check Valve Weight Top Incl. w/W15 2 Incl. w/W15 2
W12 Check Valve Weight Bottom Incl. w/W15 2 Incl. w/W15 2
W13 ¼-20x1/2 Hex Head Cap Screw Incl. w/W15 4 Incl. w/W15 4
W14 1/8 diameter x 3/8 Pin 2121-000-00 2 2121-000-00 2
W15 Flapper Valve Assembly Kit 3354-071-90 2 3360-070-90 2
(includes Ref. Nos. W10, W11, W12, W13)
W16 Suction Strainer (not shown) 1680-000-00 1 C230-170-00 1
Suction Strainer w/ Hose Shank Kit for British Threads C311-999-90 1 N/A
W17 NPT x BSPT Pipe Nipple Kit C370-999-90 1 C369.9999-90 1
Please provide following information:
-Model Number
-Serial Number (if any)
Part description and number as shown in parts list
Well Assembly
– Figure W