Advance acoustic ADVANCE RS 501, Руководство по обслуживанию

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ENGLISH SERVICE MANUAL
46 33019746(2)2010-03 RS 501
IMPIANTO IDRICO
HIGH-PRESSURE PUMP SAFETY SOLENOID VALVE DISASSEMBLY/ASSEMBLY
Sub-tank water level sensor disassembly/assembly:
Engage the parking brake with the lever (66). 1.
Turn the ignition key (76) to OFF position and remove it. 2.
Remove the screws and the right panel (22) on the right side of the cab. 3.
Disconnect the electrical connection (A) from the solenoid valve (B). 4.
Disconnect the hydraulic hoses (C e D) from the solenoid valve (B) and plug them immediately. 5.
WARNING!
Hydraulic system oil is highly corrosive, wear rubber gloves.
Remove the through bolt (E) and disconnect the hydraulic hose (F) from the solenoid valve (B) and plug it. 6.
Remove the screws (J) and the nuts (K), then remove the solenoid valve (B). 7.
At the workbench, unscrew the fi ttings (G, H and I) from the solenoid valve (B). 8.
Assemble the components in the reverse order of disassembly. 9.
Check the hydraulic system oil level (see the procedure in the relevant paragraph). 10.
C
H
G
B
I
B
E
D
A
F
J
K
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