Adjust Header Height Sensors

Header Height Sensor Adjustments

NOTE: Two people are required to calibrate and adjust sensors. One person in the cab of machine to monitor sensor voltage and one person to adjust sensor.

1. CAUTION:

   
   TS696-UN-21SEP89

   
   H90891-UN-26FEB08

   A - Feeder House Safety Stop

   Death to you or others can result from feeder house inadvertently lowering. Completely raise feeder house and verify that safety stop is engaged when performing this procedure with header attached.

   Completely raise feeder house and engage safety stop (A).

---




2. Shut OFF engine and set park brake.

3. 
   H111501-UN-30JUN14

   A - Cap Screws and Nuts (2 used per sensor)

   B - Bracket

   Refer to Header Height Sensor Locations in this manual for sensor locations.

---




4. NOTE: Left-hand and right-hand end shields need removed to access outer sensors.

   Loosen cap screws and nuts (A) on sensor mounting bracket.

5. Rotate sensor (B) until desired voltage is reached.

6. Tighten cap screws and nuts on mounting bracket.

TS696-UN-21SEP89

H90891-UN-26FEB08

A - Feeder House Safety Stop

NOTE: Two people are required to calibrate and adjust sensors. One person in the cab of machine to monitor sensor voltage and one person to adjust sensor.

1. CAUTION: Death to you or others can result from feeder house inadvertently lowering. Completely raise feeder house and verify that safety stop is engaged when performing this procedure with header attached.

   Completely raise feeder house and engage safety stop (A).

2. Shut OFF engine and set parking brake.

3. 
   H108382-UN-24JUN13

   
   H108383-UN-24JUN13

   A - Self-Tapping Cap Screws

   B - Cover

   C - Cap Screws and Nuts (2 used per sensor)

   D - Sensor

   Refer to Header Height Sensor Locations in this manual for sensor locations.

---




4. Remove self-tapping cap screws (A) and cover (B) to access each sensor.

5. Loosen cap screws and nuts (C).

6. Rotate sensor (D) until desired voltage is reached.

7. Tighten cap screws and nuts.

8. 
   H107503-UN-17APR13

   A - Cover

   B - Self-Tapping Cap Screws

   Install cover (A) and retain with self-tapping cap screws (B).

---