review of “shaker” & “thumper” studies at various accelerators
DEMCO Lil’ Thumper Pump OLD STYLE 30W Non Detergent Oil...
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DEMCO Lil’ Thumper Pump OLD STYLE 30W Non Detergent Oil for Drive Case 1 2 3 3 67 66 4 5 6 7 8 9 10 11 11 12 Cutway view of individual Stack ack sectionshowing direction of installation. 13 14 15 16 17 18 19 20 21 22 23 9 10 11 53 01537 54 01524 9 10 11 9 10 11 63 62 13 61 60 59 48 11 58 57 56 4 7 64 11 58 65 13 60 24 25 26 27 28 28 28 28 27 33 46 42 41 39 40 50 51 41 52 37 37 36 47 48 55 55 52 41 40 40 39 11 12 45 45 44 43 46 49 33 34 35 30 30 31 32 29 29 42 41
Transcript of DEMCO Lil’ Thumper Pump OLD STYLE 30W Non Detergent Oil...
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REF. ORDER QTY.NO. NO. REQ'D. DESCRIPTION1 01989 1 1/4" X 1/4" 1" Key2 01191 1 Adjustment Pointer3 01990 2 5/16 " -18 UNC X 3/8" long Set Screw4 01528 2 Main Shaft Snap Ring5 01979 1 1-1/4" I.D. 18 gauge Machine Bushing6 01176 1 Adjustment Disc7 01517 2 Drive Hub Oil Seal8 01180 1 Left Half Drive Case9 01996 34 5/16" -18 UNC Stainless Steel Hex Nut10 01997 34 5/16" Stainless Steel Lock Washer11 01998 68 5/16" Stainless Steel Flat Washer12 02005 12 5A6" -18 UN~Cx3" long Stainless Steel· Hex Head Bolt13 01177 4 Drive Hub Thrust Bearing14 01169 2 Drive Hub, Adjustment Side15 01171 2 Large Eccentric16 01172 2 Small Eccentric17 01390 4 Drive Hub Adjusting Pin18 01318 4 Wrist Pin Snap Ring19 01317 2 Wrist Pin20 01167 4 Pump Connecting Slide21 01166 4 Pump Connecting Slide Cover22 01530 2 Piston Rod Retaining Block23 01265 2 Piston Rod24 01991 2 Piston Rod Guide Bushing O-Ring25 01992 2 Piston Rod Guide Bushing26 01993 2 Rear Stackpack Retainer O-Ring27 01533 4 Stainless Steel Stackpack Retaining Snap Ring28 01312 8 Stackpack Washer29 01523 4 Stackpack30 01532 4 Stackpack Loading Spring31 01994 2 Rear Stackpack Retainer32 01175 2 Front Stackpack Retainer
5136 1 Stackpack Sub Assembly33 01313 4 Stainless Steel Piston Thrust Washer34 01168 2 Piston35 01995 2 3/8 " -16 UNC Stainless Steel Lock Nut
REF. ORDER QTY.NO. NO. REQ'D. DESCRIPTION36 01597 2 1/4" Nylon Male Pipe Thread Breather Plug37 01535 12 Large Clamp38 01999 2 Grease Zerk39 01520 4 Cylinder Housing Small O-Ring40 01521 6 Cylinder Housing Large O-Ring41 01522 8 Check Valve O-Ring42 01321 4 Exhaust Manifold Check Valve (RED)43 02000 16 1/4" -20 UNC Stainless Steel Hex Nut44 02001 16 1/4" Stainless Steel Lock Waster45 02002 32 1/4" Stainless Steel Flat Washer46 01539 16 Small Clamp47 01536 4 Intake / Exhaust Manifold48 02003 12 1/4"Nylon Male Pipe Thread Plug49 02004 16 1/4" - 20 UNC X2'/4" Ig. Stainless Steel Hex Head Bolt50 01538 2 End Cap51 01534 4 Cylinder Housing52 01320 4 Intake Manifold Check Valve (BLUE)53 01537 2 Piston Wiper Support Ring54 01524 4 Piston Wiper55 01391 2 1/4" x 2-1/4" Woodruff Key56 01516 2 Main Shaft O-Ring57 01599 1 1-1/4" 0.D. Main Shaft58 02006 34 5/16" -18 UNC x 1" Long Stainless Steel Hex Head Bolt59 01178 1 Right Half Drive Case60 01426 2 Drive Case Gasket61 02007 4 1/2" Nylon Male Pipe Thread Plug62 01170 1 Drive Hub, Clutch Side63 01173 2 Connecting Rod64 01179 1 Center Drive Case65 01174 1 Connector Drive Hub66 01529 1 Adjustment Pointer Locking Plate67 00077 2 3/8 " -16UNCx 1-1/4” Hex Head Bolt68 01653 1 Pump Adjusting Tool69 01582 1 Pump Rate Chart
OLD STYLE Lil Thumper Pump
For reference only. Some of these parts have beenreplaced by new style parts.
26-32 Replaced by 1 of 5135 stackpack Sub Assembly
