3
GEARBOX - PNEUMATIC SECTION
Inspection and adjustment CF65/75/85 series
3-2
3.2 INSPECTION, DOWNSHIFT PROTECTION VALVE
Inspection without vehicle speed signal
1. Ensure there is sufficient air pressure.
2. Position the gear lever in neutral.
3. Switch the vehicle ignition on.
4. Use the range-change switch (B)onthe
gear lever to select the lower range. The
range-change gear should now switch to
the lower range.
5. Switch off the vehicle ignition. The
range-change gear should now
automatically switch to the higher range.
B
A
D000096
Inspection with the vehicle speed signal
1. Ensure there is sufficient air pressure.
2. Connect special tool Delsi-2
(DAF No. 0694941).
V300425
4
ᓻ 200337
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