Fore/Aft—TCM

PC8278
PC8278-UN-22JUN04

Floating Front Axle Machines

PC8277
PC8277-UN-01MAY06

Fixed Axle Wheels or Tracks Machines

A - Pivot Point—Floating Front Axle Machines

B - Pivot Point—Fixed Axle Wheels or Tracks Machines


The fore/aft value is the distance that receiver is located from pivot point (A or B) of machine.

On some AutoTrac™ equipped machines, fore/aft value is automatically detected and entered during power up.

If fore/aft value is shown and input box is disabled:

  • Value has been automatically set and cannot be changed. Value shown may not be exact distance that receiver is located from pivot point of machine, but is the best fore/aft value for AutoTrac™.

If fore/aft value is shown and input box is enabled:

  • Value must be entered manually.
  • Select input box and use numeric keypad to enter fore/aft value.

NOTE: For greatest accuracy, manually measure fore/aft distance.

Recommended StarFire™ Fore/Aft Values For John Deere Machines

John Deere Machine

StarFire™ Original Shroud Fore/Aft

Deluxe Shroud Fore/Aft

6000 Series Tractors

180 cm (71 in)

154 cm (60.5 in)

7000 Series Tractors

210 cm (82.5 in)

183 cm (72 in)

8000 Series Tractors

210 cm (82.5 in)

183 cm (72 in)

8000T Series Tractors

51 cm (20 in)

24 cm (9.5 in)

9000 Series Tractors

-51 cm (-20 in)

-77 cm (-30.5 in)

9000T Series Tractors

51 cm (20 in)

24 cm (9.5 in)

4700 Series Sprayers

280 cm (110 in)

253 cm (99.5 in)

4900 Series Sprayers

460 cm (181 in)

433 cm (170.5 in)

Combine

220 cm (87 in)

220 cm (87 in)

Forage Harvester

157 cm (62 in)

157 cm (62 in)


AutoTrac is a trademark of Deere & Company

StarFire is a trademark of Deere & Company

DK01672,000019A-19-20160119