Toro 30607 and 30609 Lawn Mower User Manual


 
Groundsmaster 4000--D/4010--D Hydraulic SystemPage 4 -- 97
NOTE: Thefront wheelmotors on yourGroundsmaster
are identical (Fig. 68). The rear axle motor includes a
flushing valve for cooling of the closed loop traction cir-
cuit and therefore has some differences from the front
motors (Fig. 69). Service of the wheel and axle motors
uses the same procedure.
NOTE: For service of the front wheel and rear axle mo-
tors, see the Sauer--Danfoss K and L Frame Variable
Motors Service Manual at the end of this chapter.
1. Plug
2. O--ring
3. Centering spring
4. Spring retaining washer
5. Shift spool
6. Plug
7. O--ring
8. Centering spring
9. Orifice poppet
10. Endcap
Figure 69
2
3
6
8
9
1
5
7
4
1
2
3
4
REAR AXLE MOTOR FLUSHING VALVE
10
Hydraulic
System