Pto Mow Circuit - Toro Groundsmaster 5900 Series Service Manual

PTO Mow Circuit

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Hydraulic System: Hydraulic Flow Diagrams
PTO Mow Circuit (All Deck Motors Rotating)
A three (3) section gear pump is coupled to the piston (traction) pump. Hydraulic
flow for the PTO mow circuit is supplied by two (2) sections of the gear pump.
The gear pump section closest to the piston pump supplies hydraulic flow in
series to the right and left decks, while the middle gear pump section supplies
the front deck.
Figure 42
Page 5–28 Groundsmaster ® 5900 & 5910
16227SL Rev B