User Manual

MQ-D305/D306 SERIES DIAPHRAGM PUMP S— PARTS MANUAL— REV. #2 (08/24/05) — PAGE 37
PUMP ASSY. (D305B, D305R ONLY)
NO. PART NO. PART NAME QTY. REMARKS
24 3051213 SCREW, HEX 1/2"x1-3/4" 13 UNCX 4
23 3054928 PUMP FRAME 1
25 3051200 SPRING LOCK WASHER 1/2" 4
26 3053302 GEAR CASE 1
27 305454A PLUG PIPE VENTED 3/8" PLASTIC 1
28 3053304 GASKET, GEAR CASE 1
29 3053316 THRUST WASHER 1
30 3053314 GEAR SHAFT 1
31 3057080 KEY WOODRUFF #807 2
32 3053300 GEAR 79T 1
33 3053326 THRUST WASHER 1
36 3058032 SCREW, MACH., 8-32” NC 1/2” FL. HD. 4
37 3051434 PIN DOWEL 1/4 DIA.x3/4" 2
38 3053303 COVER, GEAR CASE 1
39 3051827 PIPE PLUG 1/8"-27 NPT SQ.HD. 2
40 3051212 NEEDLE BEARING 3/4” 1
41 3051421 SCREW, HEX 1/4"-20x1 9
42 2021421 WASHER ,LOCK 1/4" 11
43 3054945 LIFTING HOOK 1
44 3051420 SCREW HEX HEAD PLATED 2
45 2021402 WASHER FLAT 1/4" 2
46 3052014 NEEDLE BEARING 1-1/4” 1
49 3054850 ENGINE CRANKCASE ADAPTER ............................ 1 ...... ROBIN ENGINE ONLY
50 3053301 11 T PINION .............................................................. 1 ...... B & S ENGINE ONLY
51 3053417 85 T INTERNAL GEAR .............................................. 1 ...... B & S ENGINE ONLY
52 3054473 PINION INTERNAL ................................................... 1 ...... ROBIN ENGINE ONLY
53 3054946 GASKET ENGINE TO COVER 1
54 3054965 BACKPLATE, GUARD 1
55 3053238 8-32 UNC X 3/8 SLOTTED HEX WASHER 2
56 912320035 ENGINE, BRIGGS & STRATTON, 3.0 HP 1
56 EY150WR1070 ENGINE, ROBIN, 3.5 HP .......................................... 1 ...... WI-145
57 3054953 GUARD 1
58 3054964 CAP, GREASE PLASTIC 1
59 3051012 WASHER, SLOTTED HEX 10x1/2 2
TYPE “F” SELF TAPPING MACH. SCREWS
60 3053317 WASHER, RETAINING 2
MQ-D305/D306 SERIES — PUMP ASSY.