Hitachi 3900 Manuale Utente

Filter Replacement Kit 

287510 3900/5900
287517 7900

53

★

†

15C765 CAP, filter

1

54

★†

117285 O-RING

1

55

★†

15C766 TUBE, diffusion

1

56

★†

244067 FILTER, 

fluid

1

57

★

15C780 HANDLE

1

58

★

15C972 PIN, grooved

1

59

★

224807 BASE, 

valve

1

60

★

‡

235014  VALVE, drain, replacement kit

1

61

★

‡

15E022 SEAT, valve

1

62

★

‡

111699 GASKET, seat, valve

1

65

 ADAPTER

★

164672 (3900/5900)

1

†

162485 (7900/TexSpray 

7900HD)

1

66

★†

243222 TRANSDUCER, pressure contl

1

67

★†

111457 O-RING

1

71

116585  SCREW, mach, pnh, sems

6

72*

†

15E284 HOUSING, 

filter

1

87

287419 HOSE, 

coupled

1

289282 HOSE, coupled 

(TexSpray 7900HD)

1

91*

287293  VALVE, auto clean, includes 91a

1

91a*

115524 GASKET

1

92*

244346  KIT, repair, clamp, trigger

1

96

★†

104813 PLUG, 

pipe

1

113

15E925 GASKET, 

TRANSDUCER

1

123

119545  BUSHING, strain, relief

1

130

130a*  249583 BOX, premium

1

130a 249584 BOX, 

standard

1

130b

287516 CONTROL, board

1

130c

117317 SCREW, pan head

4

130d

241443 POTENTIOMETER

1

130e

198650 SPACER, shaft

1

130f

116752 SWITCH, rocker

1

130g

119541 SWITCH, toggle

1

130h

116167 KNOB, potentiometer

1

130j

195428 BOOT, toggle

1

130k

15E857 LABEL, identification

1

130m*

287515 DISPLAY, LCD, GMAX

1

130n*

15E855 LABEL

1

130p*

15E858 LABEL, 

identification

1

130r

119545 BUSHING, strain relief

1

150

245103 DRAIN VALVE (7900/TexSpray 

7900HD)

150a

†

◆

193710 SEAL, valve

1

150b

†

◆

193709 SEAT, valve

1

150c

†

◆

114797 GASKET

1

150d

†

◆

VALVE ASSEMBLY

1

150e

†

◆

114708 SPRING, compression

1

150f

†

◆

15G563 HANDLE, valve

1

150g

†

◆

116424 NUT, cap, hex, hd

1

151

248314 PLUG, (Standard) includes 152

1

152

15D541 O-RING, Standard)

1

160*

287648

CONTROL, premium, complete

1

(includes 130b-130r)

161

287649

CONTROL, standard, complete

1

(includes 130b-130r)

★

Included in Filter Replacement Kit 287510

†

Included in Filter Replacement Kit 287517

‡

Included in Drain Valve Replacement Kit 235014

◆

Included in Drain Valve Replacement Kit 245103

*

Premium models only

ti5496a

TO ENGINE

5900/7900

TO GROUND
   

CLUTCH TEST POINTS

CONTROL 
  BOARD

  PINON

  DRIVE

TRANSDUCER

POTENTIOMETER

PREMIUM DISPLAY BOARD

ON/ OFF SWITCH

WATCHDOG

PUMP STROKE
    COUNTER

D12

LED

J9

J5

J4

J3

J1

J2

J10