Hitachi 309411E - Manual

5 309411 Component Identification and Function Motor On/Off Switch Prime/Drain Valve Engine On/Off Switch Pump On/Off Switch Pressure Control Engine Controls Spray Gun Trigger Lock ti1854a ti1852a Reference your Spray Gun Manual

6 309411 Maintenance WARNING INJECTION HAZARDSystem pressure must be manuallyrelieved to prevent system from startingor spraying accidentally. Fluid under high pressure can be injected through skin and causeserious injury. To reduce risk of injury from injec-tion, splashing fluid, or moving parts, f...

7 309411 Troubleshooting Relieve pressure; page 6. PROBLEM CAUSE SOLUTION E=XX is displayed Fault condition exists Determine fault correction from table, page 14. Engine won’t start Engine switch is OFF Turn engine switch on. Engine is out of gas Refill gas tank. Honda Engines Owner’s Manual. Engine...

9 309411 Bearing Housing and Connecting Rod Removal 1. Relieve pressure; page 6. 2. Stop sprayer at bottom of stroke to get crank (E) inlowest position. To lower crank manually, removespark plug and carefully rotate crank by pullingstarter rope. 3. Fig. 2. Remove front cover (38). Unclip drain hose(...

10 309411 Drive Housing Removal 1. Relieve pressure; page 6. 2. Disconnect reed switch (A). 3. Fig. 3. Remove bearing housing. Do Removal ofBearing Housing and Connecting Rod proce-dure on page 9. 4. Remove two screws (31) and lockwashers (37). 5. Remove four screws (35) and lockwashers (34)from pin...

14 309411 Pressure Control Control Board Removal 1. Relieve pressure; page 6. 2. Fig. 10. Remove four screws (11) and display/cover (12). Pull display connector wingsopen on PC board and pull display connector out. 3. Fig. 17. Disconnect at control board (147): Lead (D) from potentiometer. Lead (E) ...

psibarMPa 15 309411 Pressure Control Repair Digital Display Messages Relieve pressure before repair; page 6. No display does not mean that sprayer is not pressurized. DISPLAY SPRAYER OPERATION INDICATION ACTION No Display Sprayer may be pressurized. Loss of power or displaynot connected Check power ...

16 309411 Displacement Pump Removal 1. Flush pump. 2. Relieve pressure; page 6. 3. Fig. 11. Cycle pump with piston rod (222) in itslowest position. 4. Fig. 11. Remove suction tube (73) and hose (167). Fig. 11 7672B 222 167 73 5. Fig. 12. Use screwdriver: push retaining spring upand push out pin (58)...

18 309411 Parts – Basic Sprayer DETAIL A DETAIL A ti1845b 1 2 See exploded view on page 21 See parts in manual 309277 See Engine Detail on page 20 3 4 See parts on page 22 Model 233709, Series A 21 36 4 40 38 19 60 3 1 1 2 59 57 71 70 48 107 167 105 95 73 58 106 4 39 74(Ref) 34 35 49 110 100 127 103...

20 309411 ti1846a 125 53 C C 84 165 52 42 101 41 156 L 93 P Engine Detail 118 111 N M 92 J 124 170 146 101 166 32 Ref 108 C 112 Ref.No. Part No. Description Qty. Ref.No. Part No. Description Qty. 41 183401 KEY, parallel 1 42 198689 BRACKET, belt guard (motor) 2 52 245272 BASE, mounting 1 53 198688 P...

TI0177B 4d 4e 4b 4 3 3h 3g 47 (Ref.) 37 (Ref.) 7(Ref) 9 (Ref.) 10 (Ref.) 15 (Ref) 16 (Ref) 3m 3k 3n 3p 1 1 Pinion housing assembly (4) includes clutch field and connector 21 309411 Parts List & Drawing – Pinion Assembly Ref No. 4 and 3 Ref No. 4: Pinion Housing Assembly 245399 Ref No. 3: Drive H...

22 309411 Parts Drawing – Sprayer Ref No 24 Pressure Control Assembly 100n 100m 100k 22 33 8 178 141 44 147 51 50 22 13 7 147a 100d 100e 176 100c 100b 100a ti1848a Ref 19 182 11 100j 100p 100f 139 139 44 12 100h 100g 100s 100q 104 100r 95 Ref 174 181 30

23 309411 Parts List – Sprayer REF NO. PART NO. DESCRIPTION QTY REF NO. PART NO. DESCRIPTION QTY 7 198534 PLATE, control 1 8 198548 HOUSING, control 1 11 116252 SCREW, #8 taptite, phil 4 12 245393 COVER, digital display 1 Includes 11, 30, 181, 13 116167 KNOB, potentiometer 1 22 241443 POTENTIOMETER,...

25 309411 Parts – Lo-Boy Suction Set Kit Model 245507Includes items 401 to 407 Ref.No. Part No. Description Qty. 401 241124 .TUBE, suction, 5 gallon (20 liter) 1 includes 401a through 401e 401a 240513 ..SWIVEL, tube, inlet 1 401b 176450 ..GUARD, hose 1 401c 194306 ..HOSE, fluid 1 401d 101818 ..CLAMP...

26 309411 Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on thedate of sale by an authorized Graco distributor to the original purchaser for use. With the exception of any special, extended, or limit...