Iveco NEW DAILY, Instructions Manual

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NEW DAILY
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DAILY CNG AND CNG WITH "RECOVERY MODE"
DAILY CNG AND CNG WITH "RECOVERY MODE"
B.3 SYSTEM INTERVENTIONS
15
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Printed 603.95.789
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1 Ed. - Base 02/2014
Bleeding
Half open the valve cocks (5) (see Figure 7).
▶
This allows the pressurised gas to enter the pipes: take maximum care. After emptying, ensure
that the engine cannot be started.
If, after total discharge, the VBE valves are not scheduled for replacement, refit the disassembled parts or their replacements as
described in the following paragraph.
Inserting the mobile equipment of the solenoid valve
87391
Figure 12
●
Fit the piston (3) into the shutter (5) and secure it with the pin (4) .
●
Fit and push the spring (2) completely into the seat inside the piston (3) .
●
Fit the complete assembly into the coil shaft (1) with the conical end of the shutter (5) facing outwards.
●
Check that the O-Ring is fitted to the shaft (1) and in good condition.
87392
Figure 13
●
Fit and screw in the coil shaft ring nut tightening it to a torque of 28 Nm.