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 |