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109291, 109293, & 109294 Pump Exploded View

 

 

19

FIG03025 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Item  

Part # 

Description 

Qty. 

Model 

782569 
781899 
781901 

Pump Body 

109291 
109293 
109294 

781278 

Plug O-ring 

All 

3 781279 

Drain/Prime 

Plug 

All 

781280 

T-Handle Bolt 

All 

5 781281 

T-Handle 

O-ring 

All 

781282 

Inlet Check Valve 

All 

7 781283 

Volute 

All 

781284 
781900 
781902 

Impeller 1 

109291 
109293 
109294 

9 781285 

Column 

Pin 

All 

10 

781286 

Small O-ring 

All 

11 781287 

Large 

O-ring 

All 

12 

781288 Pump 

Cover 

All 

13 781289 

Mechanical 

Seal 

All 

14 

781290 

Suction Hose Barb 

All 

15 781291 

Suction 

Strainer 

All 

16 

781292 

Hose Barb Adaptor 

All 

17 

781293 

Large Sealing Washer 

All 

18 781294 

Shaft 

Bolt 

109291 

19 781259 

Sealing 

Washer 

109291 

20 781295 

Spanner 

All 

24 781275 

Hose 

Clamp 

All 

Summary of Contents for M109271D

Page 1: ...ing cleaning and servicing the water pump DO NOT START water pump until ready to spray in order to avoid unintentional spray release Improper use of the water pump could result in serious injury or il...

Page 2: ...Hazard Signal Word Definitions 2...

Page 3: ...ration Preparing the Water Pump for Each Use Step One Inspect Repair 9 Step Two Fueling 10 Step Three Attach a suction strainer 11 Step Four Place the water pump 11 Operation Using the Water Pump 12 S...

Page 4: ...A summary of important safety information can be found at the end of the manual Contact Product Support at 1 800 270 0810 for any questions about the appropriate use of this water pump and or optional...

Page 5: ...handling gasoline DO NOT START water pump until ready to spray in order to avoid unintentional release SEE Troubleshooting section of this manual before attempting any repairs Wear personal protectiv...

Page 6: ...four 4 supplied pump mount bolts and four 4 supplied pump sealing washers fasten the pump cover to the engine Ensure the mechanical seal is securely installed in the pump cover Step 2 Attach Impeller...

Page 7: ...3 Insert O rings volute and pump body Insert the large o ring onto the pump cover and the small o ring onto the volute Place the volute inside the pump body while aligning the tabs on the volute with...

Page 8: ...ime the pump 2 Discharge Fitting Connect the discharge hose to the discharge fitting 3 Pump Casing Contains the water in the pump 4 Suction Fitting Connect the suction hose to the suction fitting 5 Dr...

Page 9: ...nufacturer s specifications Replacement parts that do not meet specifications may result in a safety hazard or poor operation of the water pump 1 Ensure water pump casing is empty Ensure the water pum...

Page 10: ...UL approved container Important Safety Instructions Use approved container NEVER pump fuel directly into engine at gas station Static charge can build and ignite fuel Use a UL approved fuel container...

Page 11: ...re proper pump suction All hoses must be kept as straight as possible avoid sharp bends NOTE 23ft is the maximum height of suction head 2 Use flexible hose Use at least 12 of flexible hose to make plu...

Page 12: ...aces These spaces can trap poisonous gases EVEN if you run a fan or open windows If you start to feel sick dizzy or weak while using the water pump shut off the engine and get to fresh air RIGHT AWAY...

Page 13: ...the engine will cause hard starting and leave gum deposits that can clog the fuel system Deterioration problems may occur within a few months or even less if gasoline was not fresh when you filled th...

Page 14: ...ng of impeller Disassemble and clean 1 Priming chamber not full enough Add more water to priming chamber 2 Air leaks on suction line joints Check for loose screws or broken hoses 3 Quick coupling gask...

Page 15: ...ed shaft with 5 16 24 tapped hole on end and 2 7 16 length Engine Horsepower Required 5 5 Hp Dry Weight 16 lbs 109271 109273 109274 2 Semi Trash Suction Discharge Size 2 NPT Maximum Flow 9510 GPH Maxi...

Page 16: ...16 length 109293 M14 1 5 threaded shaft with 5 16 24 tapped hole on end and 2 7 16 length Engine Shaft Requirements 109294 5 8 18 threaded shaft with 5 16 24 tapped hole on end and 2 7 16 length Engin...

Page 17: ...l 8 781241 Small O ring 1 All 9 781242 Pump Body 1 All 10 781243 Outlet Seal 1 All 11 781244 Connection Washer 7 All 12 781245 Outlet Connection Bolt 4 All 13 781246 Plug O ring 2 All 14 781247 Drain...

Page 18: ...l 8 781264 Small O ring 1 All 9 781265 Pump Body 1 All 10 781266 Outlet Seal 1 All 11 781244 Connection Washer 7 All 12 781245 Outlet Connection Bolt 4 All 13 781267 Plug O ring 2 All 14 781268 Drain...

Page 19: ...lve 1 All 7 781283 Volute 1 All 8 781284 781900 781902 Impeller 1 109291 109293 109294 9 781285 Column Pin 2 All 10 781286 Small O ring 1 All 11 781287 Large O ring 1 All 12 781288 Pump Cover 1 All 13...

Page 20: ...20 This page has intentionally been left blank...

Page 21: ...ty Northern Tool Equipment can supply you with the service center location in your area This warranty specifically excludes the following failure of parts due to damage caused by accident fire flood w...

Page 22: ...22 2800 SouthCross Drive West P O Box 1499 Burnsville MN 55337 0499...

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