Fore/Aft—TCM

PC8278
PC8278-UN-22JUN04

Floating Front Axle Vehicles

PC8277
PC8277-UN-01MAY06

Fixed Axis Wheels or Tracks Vehicles

A - Pivot Point—Floating Front Axle Vehicles-

B - Pivot Point—-Fixed Axis Wheels or Tracks Vehicles


The fore/aft value is the distance that receiver is located from pivot point of tractor.

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

  • Fore/Aft value is shown and input box is disabled – value has been automatically set and cannot be changed. The value shown may not be the exact distance that the receiver is located from pivot point of tractor, but the best Fore/Aft value for AutoTrac.
  • Fore/Aft value is shown and input box is enabled – value must be entered manually.

To enter Fore/Aft value:

  • Select FORE/AFT input box
  • Enter value using numeric keypad

NOTE: For greatest accuracy, manually measure Fore/Aft distance.

Recommended StarFire Fore/Aft values For John Deere Machines

John Deere Vehicle

StarFire Original Shroud Fore/Aft cm (in.)

Deluxe Shroud Fore/Aft cm (in.)

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.)

DK01672,000019A-19-20110926