WATEROUS COMPANY
SOUTH ST. PAUL, MINNESOTA 55075 U.S.A.
OPERATION, MAINTENANCE
AND
OVERHAUL INSTRUCTIONS
PB13 Series Portable Pump
IL1946
MODELS:PB13-2515PB13-2515BPB13-2515FPB13-2525PB13-2525CPB13-3025PB13-3025CPB13-G2015BPB13-G2015F
Page 1: ...UTH ST PAUL MINNESOTA 55075 U S A OPERATION MAINTENANCE AND OVERHAUL INSTRUCTIONS PB13 Series Portable Pump IL1946 MODELS PB13 2515 PB13 2515B PB13 2515F PB13 2525 PB13 2525C PB13 3025 PB13 3025C PB13...
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Page 3: ...when servicing the engine or equipment Disconnect negative wire from the battery terminal if equipped with electric starting system WARNING Excessive speed notice May cause personal injury Operating a...
Page 4: ...ation of grass leaves or other combustible material under around or behind the muffler 8 DO NOT operate the engine if air cleaner or cover directly over the carburetor air intake is removed 9 DO NOT c...
Page 5: ...WARNING LABELS IL2030...
Page 6: ...ARATION BEFORE OPERATION Page 1 of 13 Figure 1 Preparation Before Operation IL2031 Operator Panel Fuel Fill Priming Lever Oil Fill Battery Tray Connect Discharge Hose Close Pump Drain Connect Intake H...
Page 7: ...Located at bottom of volute Oil Fill Fuel Fill Low Oil Level Indicator Engine Speed Control Throttle Fuse Panel Light Switch Ignition Switch OFF RUN ST OP Discharge Pressure 12 VDC Mast Light Connecti...
Page 8: ...lug or breather elbow Remove oil level plug to check oil level gear driven pump only 8 With the ignition switch OFF rotate the engine crank shaft several times with the rewind start rope to make sure...
Page 9: ...sure Hazard May cause personal injury When the pump stops there is no stored pressure but there could be pressure in the hoses Use care when disconnecting hoses and allow any residual pressure to blee...
Page 10: ...r flush entire system with clean fresh water for several minutes to remove all traces of impurities Transmission Maintenance PB13G Gear Case Models Only Drain and refill with one pint SAE 90 weight ge...
Page 11: ...dy and discharge elbow Discharge Gauge Tube Primer Tube Intake Gauge Tube IL1935 1 Remove 4 cap screws and lock washers from the engine side of the pump volute body Slide the volute body off the adapt...
Page 12: ...0 puller holes are provided in the impeller to assist in removal Be sure to protect the tapped hole in the shaft when using any type of puller 3 Remove the square key Square Key 1 4 x 3 4 in SS Impell...
Page 13: ...p Adapter with Wear Ring O ring 7 3 4 x 8 in Stationary Seal Ring 1 Remove the 4 socket head cap screws and copper washers holding the pump adapter to the engine 2 Remove the pump adapter 3 Press out...
Page 14: ...e the impeller nut and flat washer from the impeller shaft If the impeller does not pull off the impeller shaft easily use a gear puller or two pry bars between the impeller and adapter Remove the squ...
Page 15: ...g pinion gear spacer needle bearing inner race and snap ring should not re quire disassembly unless inspection reveals wear of the ball bearing needle bearing race or pinion gear 2 Slide the needle be...
Page 16: ...key IL1944 Lock Washer 7 16 in Copper Washer 3 8 in Socket Head Screw 3 8 16 x 2 1 4 in Gear Case Shaft Sleeve O ring 1 x 1 1 8 in Oil Seal 1 Remove the 4 socket head cap screws and copper washers ho...
Page 17: ...or other damage Mechanical Seal 1 When a pump is disassembled it is advisable to in stall a new mechanical seal during reassembly espe cially if the pump had been in service for a long period of time...
Page 18: ...Pump 1 Install O ring and shaft sleeve on engine crank shaft oil seals into gear case Lubricate the crank shaft with light oil Carefully install O ring followed by the shaft sleeve Be sure there are n...
Page 19: ...hall be the warranty provided by the manufacturer thereof which if assignable WATEROUS will assign to Buyer if requested by Buyer c any product or part altered modified serviced or repaired other than...
Page 20: ...WATEROUS COMPANY 125 HARDMAN AVENUE SOUTH SOUTH ST PAUL MINNESOTA 55075 2456 U S A Phone 651 450 5000 FAX 651 450 5090 Web Site www waterousco com F 2391 10 07...
