MacDon 9000 - Header Drive Hydraulic Schematic

MAINTENANCE/SERVICE
Header Drive: Hydraulic Schematic
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1 - Pump
2 - Header Drive Flow Control (2000 psi relief)
(16 gpm in / O to 8 gpm out both "A" and "S" ports)
3 - Conveyor Drive Circuit Relief Valve (1900 psi)
*
4 - Male Coupler (orange) - pressure to conveyor drive motor
5 - Female Coupler (blue) - return from conveyor drive
6 -
Reel Drive Circuit Relief Valve {1500 psi) *
7 - Female Coupler - pressure to reel drive motor
8 - Male Coupler (yellow) - return from reel drive
9 - Filter - conveyor drive circuit
1
n - Reservoir
Oil Cooler
filter - reel drive circuit
13 -Traction Drive Charge Pump Relief Valve
14 -
To Traction Drive Charge Pump
* - Harvest Header and Multi-Crop Header units only. 97
A P S T
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