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This manual has been prepared with the intention of supplying the user with a valuable service tool. Before placing the mud pump in service, study this manual thoroughly. Your familiarity with the contents will prove a great aid in performing any service work on the pump correctly the first time and as quickly as possible.
A general check of all equipment shipped should be made immediately upon delivery by qualified personnel. Pay particular attention to those parts which were unprotected in shipment and susceptible to damage. Take into consideration any unsatisfactory conditions that are not immediately apparent from surface inspections and immediately correct any damage prior to installing the equipment. Small, separately packed items, should be inspected for damage and missing parts. Safely repack these items, after inspecting them, until proper installations procedures are taken.
| GROUP-CRANKSHAFT, WH1300, D150200 | |||
| SEQ | Part No. | QUANTITY | DESCRIPTION |
| 1 | D150201 | 1 | CRANKSHAFT-MACHINED, WH1300 |
| 2 | D150223 | 1 | GEAR-MAIN, WH-1300 DBL HLX |
| 3 | 002-1662 | 12 | BOLT HX .875 9NC 2.75 G8 |
| 4 | A150227 | 12 | NUT LOCK NYL HX .875 NC G8 |
| 5 | A150206 | 3 | BEARING-CYLINDERICAL ROLLER |
| 6 | A162224 | 16 | RETAINER-INNER ECC BEARING |
| 7 | EB403 | 104 | BOLT HX .750 10NC 1.50 G8 DH |
| 8 | C150202 | 3 | ROD-CONNECTING, WH1300 |
| 9 | B150215 | 12 | RETAINER-OUTER ECC BEARING |
| 10 | EB176 | 2 | BEARING-SPHERICAL ROLLER |
| 11 | A150214 | 2 | SHIM SET-MAIN BEARING |
| 12 | B150209 | 2 | RETAINER-MAIN BEARING INNER |
| 13 | EB404 | 16 | BOLT HX .750 10NC 2.25 G8 DH |
| 14 | C150204 | 1 | CARRIER-MAIN BEARING, LH |
| 15 | C150205 | 1 | CARRIER-MAIN BEARING, RH |
| 16 | B150225 | 2 | GASKET-MAIN BEARING CARRIER |
| 17 | 002-1644 | 32 | BOLT HX .750 10NC 2.00 G8 |
| 18 | EW108 | 32 | WASHER-STATO SEAL, .750″ |
| 19 | B150212 | 1 | RETAINER-MAIN BEARING OUTER,RH |
| 20 | B150213 | 1 | COVER-MAIN BEARING, LH |
| 21 | B150226 | 2 | GASKET-MAIN BEARING COVER |
| 22 | 002-5762 | 24 | BOLT HX .625 11NC 1.50 G8 |
| 23 | 002-1541 | 24 | WASHER-LOCK, 0.625″ |
| 24 | EW109 | 0 | SAFETY WIRE .047 SS |
| GROUP-PINION, WH-1300, D150210 | |||
| SEQ | Part No. | QUANTITY | DESCRIPTION |
| 1 | D150224 | 1 | SHAFT-PINION, WH-1300 DBL HLX |
| 2 | EB113 | 2 | BEARING-CYLINDERICAL ROLLER |
| 3 | A162144 | 2 | SPACER |
| 4 | EO112 | 2 | SEAL-OIL |
| 5 | C150207 | 2 | CARRIER-PINION BEARING |
| 6 | A150231 | 2 | GASKET-PINION BEARING CARRIER |
| 7 | 002-1541 | 16 | WASHER-LOCK, 0.625″ |
| 8 | 002-1630 | 8 | BOLT HX .625 11NC 2.00 G8 |
| 9 | B150233 | 1 | COVER-PINION SHAFT EXTENSION |
| 10 | 002-1631 | 8 | BOLT HX .625 11NC 2.25 G8 |
| 11 | C150146 | 2 | RETAINER-PINION BEARING |
| 13 | 400-9753 | 12 | BOLT HX .500 13NC 1.50 G8 |
| 14 | A150232 | 1 | KEY 1.250 2.000 9.00 |
| 15 | 410-1471 | 5 | R/B EW109 SAFETY WIRE |
| 16 | A167314 | 1 | PLATE-PINION TURNING |
| 17 | 400-9523 | 2 | BOLT HX .750 10NC 1.50 G8 |
| GROUP-CROSSHEAD, WH-1300, D150300 | |||
| SEQ | Part No. | QUANTITY | DESCRIPTION |
| 1 | 008-6881 | 3 | PLUG-PIPE, 1″ SOCKET HD |
| 2 | D150319 | 6 | GUIDE-XHEAD, PRESSURIZED W1300 |
| 3 | A160233 | 34 | NUT-PLATE, XHEAD GUIDE |
| 4 | A150302 | 2 | NUT-PLATE, XHEAD GUIDE |
| 5 | 400-1909 | 36 | CSCR 12PT .750 10NC 2.00 G8 |
| 6 | D150318 | 3 | XHEAD, WH-1300 PRESSURIZED |
| 7 | B162101 | 3 | BEARING-WRIST PIN, WH1300 |
| 8 | B150304 | 2 | PIN-WRIST, WH-1300 |
| 9 | D150320 | 1 | PIN-WRIST, CENTER WH1300 |
| 10 | B150307 | 3 | RETAINER-WRIST PIN |
| 11 | A150135 | 12 | BOLT HX .875 9NC 2.00 G8 DH |
| 12 | 415-6799 | 6 | BOLT HX .750 10NC 2.00 G8 DH |
| 13 | B150301 | 3 | ROD-PONY, WH1300/1312 |
| 14 | A150134 | 18 | CSCR 12PT .875 9NC 2.25 G8 DH |
| 15 | A162203 | 3 | DISC-BAFFLE |
| 16 | B162180 | 3 | CLAMP-PISTON ROD, W-1300/1600 |
| 20 | A150021 | 3 | GASKET-DIAPHRAM PLATE |
| 21 | EW109 | 0 | SAFETY WIRE .047 SS |
| 23 | ES200 | 3 | SEAL-STUFFING BOX, WH1600 |
| 24 | B150308 | 3 | BOX-STUFFING |
| 25 | A150321 | 3 | GASKET-STUFFING BOX |
| 26 | 400-9753 | 18 | BOLT HX .500 13NC 1.50 G8 |
| 27 | EW106 | 54 | WASHER-STATO SEAL, .500″ |
| 28 | A150317 | 3 | RETAINER-PONY ROD SEAL, WH1600 |
| 29 | 081-0970 | 18 | BOLT HX .375 16NC .75 G8 |
| 30 | 075-3123 | 18 | WASHER-LOCK, 0.375″ |
| 31 | 018-4186 | 3 | FITTING-GREASE, .125 NPT 45° |
| 32 | EG131 | 3 | RELIEF-GREASE, 1/8″ NPT |
| 33 | ES167 | 6 | SHIM SET-WRIST PIN, WH1600 |
| GROUP-FLUID END, WH1300 TALL, D150100 | |||
| SEQ | Part No. | QUANTITY | DESCRIPTION |
| 1 | D150143 | 3 | MODULE-FLUID, STRAIGHT PORT |
| 2 | ES400 | 18 | STUD 1.250 8UN 5.50 2.00 B7 |
| 3 | A300333 | 30 | NUT HX HVY 1.250 8 UN 2B |
| 4 | A162121 | 3 | SEAL-LINER |
| 6 | C171402 | 3 | FLANGE-LINER LOCK |
| 7 | ES402 | 24 | STUD 1.375 8UN 10.50 2.00 B7 |
| 8 | EN108 | 72 | NUT HX HVY 1.375 8 UN A194-2H |
| 10 | B150118 | 3 | ROD-PISTON, WH1300/1600 |
| 12 | EN101 | 3 | NUT LOCK NYL HX 1.500 8UN G8 |
| 13 | C150508 | 1 | MANIFOLD-SUCTION, WH1312 |
| 14 | EO163 | 3 | O-RING .210 6.475 70D BU N |
| 15 | 400-1908 | 18 | CSCR 12PT .750 10NC 1.75 G8 |
| 16 | A171416 | 3 | BUSHING-VALVE GUIDE, LOWER |
| 17 | EP400 | 3 | PIN-COTTER, .250 X 2.50 |
| 18 | C150108 | 3 | GUIDE-LOWER VALVE, WH1300 |
| 19 | A162122 | 3 | GASKET CYLINDER HEAD |
| 20 | B171419 | 3 | COVER-VALVE POT, LOWER |
| 21 | B171418 | 3 | FLANGE CYLINDER HEAD |
| 22 | ES401 | 48 | STUD 1.375 8UN 6.50 2.00 B7 |
| 23 | B171420 | 3 | LOCK CYLINDER HEAD |
| 24 | A160327 | 3 | BUSHING-VALVE GUIDE, UPPER |
| 26 | B164317 | 3 | COVER-VALVE POT |
| 27 | A164315 | 3 | SEAL-VALVE COVER |
| 28 | B150103 | 3 | FLANGE-VALVE COVER |
| 29 | B150104 | 3 | LOCK-VALVE COVER |
| 30 | EO114 | 3 | O-RING 2-337 BUNA 70 |
| 31 | C150142 | 1 | MANIFOLD-DISCHARGE, WH1300 |
| 32 | ES403 | 12 | STUD 1.250 8UN 9.00 2.00 B7 |
| GROUP-FRAME, WH1300, D150400 | |||
| SEQ | Part No. | QUANTITY | DESCRIPTION |
| 1 | D150402 | 1 | FRAME-MACHINED, WH-1300 |
| 2 | D150403 | 1 | COVER-CRANKCASE, WH1300 |
| 3 | A150404 | 1 | GASKET-CRANKCASE |
| 4 | 002-1541 | 10 | WASHER-LOCK, 0.625″ |
| 5 | 002-1631 | 6 | BOLT HX .625 11NC 2.25 G8 |
| 6 | 002-1633 | 4 | BOLT HX .625 11NC 2.75 G8 |
| 7 | B169285 | 1 | COVER-INSPECTION |
| 8 | B155166 | 1 | GASKET-INSPECTION COVER |
| 9 | EW106 | 6 | WASHER-STATO SEAL, .500″ |
| 10 | 400-9752 | 6 | BOLT HX .500 13NC 1.25 G8 |
| 11 | EB107 | 1 | CAP-BREATHER, 10 MICRON |
| 12 | B162168 | 2 | COVER-XHEAD |
| 13 | B162170 | 2 | GASKET-XHEAD COVER |
| 14 | EW107 | 24 | WASHER-STATO SEAL, .625″ |
| 15 | 002-1629 | 24 | BOLT HX .625 11NC 1.75 G8 |
| 16 | A150607 | 1 | PLUG-PIPE, 2″ T-HANDLE,OIL FIL |
| 17 | 401-3957 | 2 | PLUG-PIPE, 3/4 NPT MAGNETIC |
| 18 | B150094 | 2 | DIPSTICK ASSY |
Contact:Mr Liu
Mobile:15869109368
Tel:86-571-89967020
E-mail:info@dawopu.com
Address:No151 ,ZiDingXiang Rd, Hangzhou. Zhejiang Province, China