20
Ensure the metal detector behaves normally. Signal mean and threshold must change from constant value to
variable as shown in yellow and purple on the graph below. You may plot the feed rolls speed for clarity.
Run the harvester on a tractor for 1 minute @ idle / 5 minutes full speed
Check for abnormal noises & vibrations and correct them
Check for hot bearings
Spring tension adjustments (1/16” gap between coils)
Feed rolls
Top processor roll
Cutterhead drive belt
Accelerator
Test all the functions of the control box
Test lights, camera, quick hitch and warning buzzer
Check transmission shifting
Test the metal detector (NEVER with PTO running, see operator’s manual for more information)
Check spout rotation and height limit and ensure limit protection is functional. When fully lowered, the lift cylinder
must remain with ¾” – 1” of travel when the spout is fully lowered. Adjust the limit switch if necessary.
CAUTION
: Operating Stinger spout without suspension travel may cause damage to the harvester.
¾” – 1”
Spout Limit sensor
