CHAPTER 4
22 ISO AutoBoom® Installation Manual for Case IH 3230, 3240, 3320, 3330, 3340, 4420, 4430, & 4440 (MY2010 &
MOUNT THE BOOM SENSORS
FIGURE 2. Sensor Installed on Mounting Bracket
1. Install the left and right ultrasonic sensors (P/N 063-0130-012 and 063-0130-014) on the ultrasonic sensor
mounting brackets (P/N 107-0172-501) using four 3/8”-16 x 1-1/4” hex bolts (P/N 311-0054-081) and four 3/8”-16
zinc flanged lock nuts (P/N 312-1001-164) per sensor.
FIGURE 3. Left Boom Sensor Installed
2. Mount the left boom sensor assembly on the front of the left-outer boom section using two 2-1/16” W x 3” L x
3/8” thread U-bolts (P/N 107-0171-609) and four 3/8”-16 zinc flanged lock nuts (P/N 312-1001-164).
3. Mount the right boom sensor assembly on the front of the right-outer boom section using two 2-1/16” W x 3” L
x 3/8” thread U-bolts (P/N 107-0171-609) and four 3/8”-16 zinc flanged lock nuts (P/N 312-1001-164).
WARNING
The machine must remain stationary and
switched off, with the boom unfolded and
supported, during installation or maintenance.
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