3-22
C11 - Overload
CHECK
- The overload must activate at between 1.1 and 1.2 times the nominal load (see CHAPTER 2 - General characteristics).
Expected result:
• 100 SC-2 > Nominal load 680 Kg: activation load between 748 kg and 916 kg
• 120 SC-2 > Nominal load 454 Kg: activation load between 499 kg and 544 kg
• 140 SC > Nominal load 363 Kg: activation load between 399 kg and 435 kg
- The overload sensors must activate at the same time.
Refer to the repair manual for information about adjusting the overload
In the case of malfunction, forbid usage of the nacelle. Consult your dealership.
C12 - Stopping distance
CHECK
Proper brake action is essential to safe machine operation. The drive brake function should operate smoothly, free of hesitation, jerking
and unusual noise. Hydraulically-released individual wheel brakes can appear to operate normally when they are actually not fully
operational.
- Mark a test line on the ground for reference.
- Start the engine from platform controls.
- Choose a point on the machine; i.e., contact patch of a tire, as a visual reference for use when crossing the test line.
- Bring the machine to maximum drive speed before reaching the start line. Release the function enable switch on the joystick or release
the joystick when your reference point on the machine crosses the test line.
- Measure the distance between the test line and your machine reference point.
Expected result:
On horizontal ground
Stopping distance
Transport speed less than 600 mm
CHECK BRAKE HOLDING ON A SLOPE
- The brakes must be able to hold the machine on any slope it is able to climb.
647367 (01/03/2017)
100/120 SC-2 / 140 SC
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