Hydraulic Pressure Diagnostic Ports and Control Scheme
H87703-UN-21MAR07
A - Relief Pressure At High Idle 21700 ± 1200 kPa (3150 ± 180 psi)
With engine running apply screw driver to indicated coil to check energized condition (magnetized). See your John Deere dealer if indicated coil is not energized.Function | Coils Magnetized | Pins Energized |
|---|---|---|
Threshing Speed Decrease | A | 13 |
Threshing Speed Increase | A & D | 13 & 15 |
Reel Lower (Header Speed Decrease) | E | 26 |
Reel Lift (Header Speed Increase) | F & D | 14 & 15 |
Unloading Auger Extend | S & D | 4 & 15 |
Unloading Auger Retract | R & D | 5 & 15 |
Reel Fore/Aft Extend (Deck Plate Open) | U & D | 30 & 15 |
Reel Fore/Aft Retract (Deck Plate Close) | T & D | 8 & 15 |
Contour-Master Extend (Tilt Right) | W & D | 18 & 15 |
Contour-Master Extend (Tilt Left) | V & D | 2 & 15 |
OUO6075,0000814-19-20070329 |