WET PRIME DIESEL TRASH PUMP MTP4SZ 02171 PARTS MANUAL 54099 A 07/16
WARNING California Proposition 65. Engine exhaust and some of its constituents are known to the state of California to cause cancer, birth defects, and other reproductive harm. (000004) WARNING California Proposition 65. This product contains or emits chemicals known to the state of California to cause cancer, birth defects, and other reproductive harm. (000005) WARNING Environmental Hazard. Always recycle batteries at an official recycling center in accordance with all local laws and regulations.
Introduction This parts manual was prepared based on the information available at the time of publication and is subject to change without notice. Generac Mobile Products reserves the right to change parts at any time. To check whether a revised parts manual is available, contact Generac Mobile Products. DO NOT MODIFY or use this equipment for any application other than which it was designed for.
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Table of Contents Introduction .............................................................................................................................................. iii Parts Manual Instructions............................................................................................................ 1 Unit Decals - Left Side .......................................................................................................... 2 Unit Decals - Right Side ........................................
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Parts Manual Instructions Product illustrations are only representations. Products supplied may vary from the illustrations in this parts manual. Parts not shown in the illustration are indicated by a double dash (--) in the item column. Please be prepared to provide the following information when ordering replacement parts: model number, serial number (on unit serial tag), part number, purchase order number (if applicable), shipping address, shipping method.
UNIT DECALS - LEFT SIDE 1 1 PUMP OPERATION FONCTIONNEMENT DE LA POMPE 1. Level unit with all three jacks. 2. Attach intake and outlet hoses/piping. 3. Emergency stop off. Engine start switch to “Start”. 4. Allow pump to prime. 5. Allow pump to cool if overheated. 6. If pressurized, vent pump slowly at casing drain. 7. Read operator’s manual before restarting. 1. Mettre la pompe à niveau avec les trois crics. 2. Attacher les tuyauz/canalisations d’arrivée/ d’écoulement. 3. Désactiver l’arrêt d’urgence.
UNIT DECALS - LEFT SIDE Item 1 54099 A Part No.
UNIT DECALS - RIGHT SIDE 1 1 1 1 1 WARNING WARNING WARNING WARNUNG ADVERTENCIA AVERTISSEMENT WARNUNG WARNUNG ADVERTENCIA ADVERTENCIA AVERTISSEMENT AVERTISSEMENT WARNING 1 DANGER WARNUNG ADVERTENCIA 1 AVERTISSEMENT GEFAHR PELIGRO DANGER 1 SUCTION 1 1 1 Disconnect battery before servicing. Vor der Instandsetzung die Batterieverbindungen lösen. Desconecte la batería antes de realizar el servicio técnico. Débrancher la batterie avant de faire l’entretien.
UNIT DECALS - RIGHT SIDE Item 1 54099 A Part No.
CONTROL PANEL ASSEMBLY 8 9 7 6 10 11 12 5 3 13 4 14 2 1 6 21 15 22 16 20 17 19 18 6 MTP4SZ Parts Manual 02153 54099 A
CONTROL PANEL ASSEMBLY Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 --- Part No. 31509 66257 60397 60358 60144 60061 36880 60270 36879 60244 54019 65584 65470 60062 24540 60243 60281 60352 53693B 54308 60727 31732B 68304 49986 OPTIONAL FEATURES Float Switch - Lofa 750: -41581 -49607 54099 A Qty 1 4 4 2 4 4 1 2 1 2 1 1 1 4 1 4 4 2 1 1 4 1 1 1 2 1 Description ECU, Duetz 2.9 Spacer, .20ID, .375OD, .25 thick Screw, 10-32 x 1.0 pan phil, G2 Nut, .375-16 nylock, G5 Nut, .
AIR FILTER ASSEMBLY 1 2 3 4 11 5 7 13 4 14 12 11 6 10 8 9 9 10 01329 8 MTP4SZ Parts Manual 54099 A
AIR FILTER ASSEMBLY Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 54099 A Part No. 31477 19336 31476BH 18663 31473 22967 22874 31462B 60028 60303 19338 51019 25496 25110 Qty 1 1 1 2 1 1 1 1 6 6 2 1.5 ft 1 1 Description Hose, air filter Clamp, hose - SAE 044 (2.31-3.25) Weldment, air inlet tube Clamp, hose - SAE 060 (3.31-4.25) Hose, air filter Filter, air Element, air filter Bracket, air filter Screw, .312-18 x 1.0 std hex, G5 Nut, .312-18 nylock, G2 Clamp, hose - SAE 016 (.68-1.50) Hose, heater - .
EXHAUST SYSTEM ASSEMBLY 1 2 16 14 3 4 14 13 6 15 5 3 7 12 6 11 8 9 10 02172 10 MTP4SZ Parts Manual 54099 A
EXHAUST SYSTEM ASSEMBLY Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 --- 54099 A Part No. 53234 61064 63248 31470 60256 60119 31471 31596 31547B 31539B 60152 60303 60358 60386 31629B 60352 26480 19336 Qty 1 1 2 1 5 10 1 1 1 2 4 5 2 4 1 2 1 2 Description Weldment, DOC outlet pipe Clamp, muffler 3.0 light duty Clamp, V-band - 3.88 ID/.40 SC width DOC, Deutz D2.9 Screw, .312-18 x 1.50 std hex, fully threaded, G5 Washer, .312 flat .875/.
COOLING SYSTEM ASSEMBLY 2 21 26 28 27 6 23 22 1 21 3 24 21 25 20 7 4 24 12 2 5 13 2 4 20 2 13 13 6 16 7 16 2 2 17 19 15 7 8 18 13 4 12 14 9 13 12 10 11 02200 12 MTP4SZ Parts Manual 54099 A
COOLING SYSTEM ASSEMBLY Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 54099 A Part No. 62001 60119 31675B 60303 38321 15627 60316 31440 60358 60386 60352 60281 60243 31582B 60028 60144 61061 61143 31581B 31561B 14216 50017 31439 19338 51019 68206 39850 50018 Qty 6 24 1 12 1 1 4 1 4 4 8 18 34 1 1 16 5 2 1 2 3 1 ft 1 2 2 ft 1 1 3 ft Description Screw, .312-18 x 1.250 std hex, G5 Washer, .312 flat .875/.070 Bracket, radiator support Nut, .
ENGINE AND PUMP TO TRAILER ASSEMBLY 1 4 2 4 2 3 2 2 5 5 5 02173 14 MTP4SZ Parts Manual 54099 A
ENGINE AND PUMP TO TRAILER ASSEMBLY Item 1 2 3 4 5 54099 A Part No. 63204 63265 54201B 61069 60240 Qty 2 6 2 4 6 Description Screw, .625-11 x 3.50 hex, G5 Washer, .500 flat 1.060/.090 Spacer, 2.0 OD, .69ID - 1.31 long Screw, .500-13 x 1.50 std hex, G5 Nut, .
ENGINE ASSEMBLY - LEFT SIDE 1 10 2 9 3 8 4 7 5 6 5 02197 16 MTP4SZ Parts Manual 54099 A
ENGINE ASSEMBLY - LEFT SIDE Item 1 2 3 4 5 6 7 8 9 10 Part No. 31380 52223 52217 52215 14216 50051 60766 52212 52214 52221 Qty 1 1 1 1 2 2 ft 1 1 1 1 Description Engine, Deutz D2.9 - T4F 40hp, variable speed Sensor, oil pressure Filter, fuel Dipstick, oil Clamp, hose - SAE 004 (.21-.62) mini Hose, fuel - .375 ID, 50 psi, SAE 30R7 Valve, drain 18mm-1.
ENGINE ASSEMBLY - RIGHT SIDE 2 1 3 10 11 4 1 2 5 3 8 6 9 2 3 2 7 3 02157 18 MTP4SZ Parts Manual 54099 A
ENGINE ASSEMBLY - RIGHT SIDE Item 1 2 3 4 5 6 7 8 9 10 11 Part No. 31674B 60012 62277 31410 61204 31667B 31668B 52213 52219 63338 60027 Qty 2 10 10 1 4 1 1 1 1 8 8 Description Bracket, engine mount - bell housing Washer, M12 flat Screw, M12-1.75 x 25 std hex, G10.9 Fan, pusher - 20.0 CW Screw, M8-1.25 x 20 std hex, G10.9 Weldment, engine mount, left Weldment, engine mount, right Belt, fan Starter Screw, M10 - 1.50 x 20 hex, G10.
EXTERNAL PUMP ASSEMBLY E D 1 C B 2 A To Engine 9 8 6 7 4 5 4 3 02174 20 MTP4SZ Parts Manual 54099 A
EXTERNAL PUMP ASSEMBLY Item 1 2 3 4 5 6 7 8 9 Part No. 41316B 31392B 60437 60365 42634 41985 21128 60055 60027 OPTIONAL FEATURES Inlet and Outlet Fittings: A 41326 B 41328 C 41586 D 41584B E 41324 54099 A Qty 1 1 1 2 2.05 ft 1 1 12 12 1 1 1 1 1 Description Weldment, pump outlet tube - 4.0, 120° Pump, trash - 4.0 wet - Cornell Fitting, strt .500NPT x .750NPT Clamp, hose - SAE 010 (.56-1.06) Hose, .75 ID - rubber Valve, ball .750MnPT x .750NPT barb Fitting, strt 1.250 x .750NPT Screw, M10 - 1.
INTERNAL PUMP ASSEMBLY 1 2 3 28 25 4 27 26 5 22 24 8 22 9 6 7 10 11 12 23 13 14 15 16 17 12 22 21 20 19 18 01550 22 MTP4SZ Parts Manual 54099 A
INTERNAL PUMP ASSEMBLY Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 54099 A Part No.
LIFT SUPPORT ASSEMBLY 4 2 6 3 1 3 7 5 8 16 9 10 8 10 8 11 9 8 4 11 12 15 14 13 12 8 5 3 8 3 10 2 02159 24 MTP4SZ Parts Manual 54099 A
LIFT SUPPORT ASSEMBLY Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 54099 A Part No. 31688B 42775 63265 31682B 60240 31686B 60376 60309 60195 62221 15627 60390 14216 50343 36322B 31690B 60358 Qty 1 8 16 2 4 1 4 20 4 10 6 6 2 3.16 ft 1 1 2 Description Weldment, radiator guard RH Screw, .625-11 x 4.50 hex, G5 Washer, .625 flat 1.312/.07-.13 Tube, lift Nut, .625-11 nylock, G5 Weldment, lift support Screw, .500-13 x 4.50 hex, G5 Washer, .500 flat 1.060/.090 Rivet, .188 dia. x .375 to .500 grip Nut, .
FUEL TANK / TRAILER ASSEMBLY (3 OF 3) 4 5 6 7 8 3 2 1 9 10 11 To Engine 24 39 40 13 12 24 14 38 37 34 36 35 17 18 16 25 23 33 To Engine 25 20 24 29 28 22 31 25 27 24 34 16 21 23 25 26 To Tank 25 26 19 29 25 32 15 MTP4SZ Parts Manual 02196 54099 A
FUEL TANK / TRAILER ASSEMBLY (3 OF 3) Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 54099 A Part No. 60369 60019 31625 60393 52976B 60032 60271 24777 41185 61066 52975B 36879 60244 60270 60240 63265 60397 60649 60139 60698 52960B 61069 62108 33146 19453 51022 52216 60358 63233 51022 31451 60061 51021 62145 60303 60119 60205 60386 51021 60144 Qty 1 1 1 4 1 1 1 1 1 4 1 1 2 2 3 6 4 1 2 2 1 3 2 2 8 3.1 ft 1 2 2 1.5 ft 1 4 1.5 1 4 4 4 4 3.
FUEL TANK / TRAILER ASSEMBLY (2 OF 3) 1 2 3 6 7 5 4 5 26 8 7 7 12 20 11 22 11 14 11 11 11 9 14 12 10 11 14 25 24 11 14 22 23 13 11 10 21 9 13 20 11 19 9 14 20 9 9 10 17 16 9 15 10 18 02161 28 MTP4SZ Parts Manual 54099 A
FUEL TANK / TRAILER ASSEMBLY (2 OF 3) Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 54099 A Part No. 60156 60252 20571 22323 60999 40728 23816 60502 60309 62221 60527 60846 31524B 60584 13051 60376 60416 23367 53545B 61099 60240 53157 60239 40529 19518 23707 Qty 5 5 1 1 2 1 3 2 26 12 12 2 2 6 1 2 10 2 1 3 2 4 2 1 1 1 Description Screw, M5-0.80 x 16 pan phil, G4.8 Washer, #10 split lock Sender, fuel - 10-15 in tank Gasket, fuel sending unit Fitting, strt - .500MNPT x .
FUEL TANK / TRAILER ASSEMBLY (1 OF 3) 1 18 3 6 17 16 5 2 4 15 12 13 10 14 13 12 3 24 4 2 9 1 11 23 13 5 24 5 6 7 8 27 11 4 12 9 10 16 4 13 5 4 13 24 23 14 15 12 17 25 26 18 13 22 19 8 20 21 02162 30 MTP4SZ Parts Manual 54099 A
FUEL TANK / TRAILER ASSEMBLY (1 OF 3) Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ------- 54099 A Part No. 72126 10221 66701 18394 66394 66703 61069 60180 60144 15626 60358 60386 60309 60388 60684 52951B 60352 11381 18377B 60096 60240 31428 66702 62221 31695B 60484 31670B 54017 60281 60144 60747 65465 67856 Qty 2 2 2 6 4 2 4 8 4 4 8 16 36 8 4 2 8 2 2 12 4 1 2 18 1 10 1 1 1 1 1 1 1 Description Jack, top wind, 1200 lb - tube mount, long foot Grommet, rear light 4.
TRAILER HITCH OPTIONS 5 1 2 6 3 7 2 4 5 5 9 8 7 7 02163 32 MTP4SZ Parts Manual 54099 A
TRAILER HITCH OPTIONS Item 1 2 3 4 5 6 7 8 9 ------ 54099 A Part No. 62221 60309 23162 61099 60240 19335B 60239 19519 41795 65593 65583 65463 65464 65465 Qty 3 6 1 3 2 1 2 1 1 1 1 1 1 1 Description Nut, .500-13 nylock, G5 Washer, .500 flat 1.060/.090 Coupler, 2.0 ball/3.0 channel - 5000 lb Screw, .500-13 x 5.0 std hex, G8 Nut, .625-11 nylock, G5 Coupler, lunette ring - 3.0 ID Screw, ..625-11 x 5.0 std hex, G5 Coupler, 2.31 ball Coupler, 2.
AXLE ASSEMBLY 1 2 3 5 6 7 4 9 10 12 8 11 00259 34 MTP4SZ Parts Manual 54099 A
AXLE ASSEMBLY Item 1 2 3 4 5 6 7 8 9 10 11 12 Part No. 31428 26571 26572 26575 26576 26577 22387 26584 26585 26581 12308 26583 26586 OPTIONAL FEATURES Axle - Electric Brake: -54304 -26573 -26574 54099 A Qty 1 1 1 2 2 2 2 2 2 2 2 2 2 Description Axle, 6000 lb. - Torflex Surge free-backing brake - left Surge free-backing brake - right Inner grease seal 2.
TRAILER BRAKE LINES 1 2 3 4 5 6 6 7 8 16 8 9 15 To Actuator 11 13 10 2 12 4 14 13 3 11 02164 36 MTP4SZ Parts Manual 54099 A
TRAILER BRAKE LINES Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 --- 54099 A Part No. 60831 60698 60684 60340 19252 40819 62221 60416 61103 54107B 60144 60358 60166 54103B 54105B 23250 15626 60231 Qty 1 2 2 2 1 2 2 4 2 1 1 1 2 1 1 1 2 2 Description Screw, .375-16 x 1.50 hex, SS Washer, .375 flat .875/.040, SS Screw, .250-20 x .875 hex, SS Washer, .312 flat .875/.040, SS Fitting, strt .188 brake line T - w/bracket - female Hose, brake .188 x 60.0 male/male Nut, .500-13 nylock, G5 Washer, .500 flat .375/.
RECOMMENDED SPARE PARTS LIST ENGINE Alternator, engine.............................................................................................. 52214 Belt, fan ........................................................................................................... 52213 Cap, engine filler .............................................................................................. 52225 Cap, radiator....................................................................................................
