Reel Motor Cross--Over Relief Pressures Test - Toro Reelmaster 3100-D Service Manual

Reel Motor Cross−over Relief Pressures Test (Using Pressure Gauge)
TO HYDRAULIC
MANIFOLD PORT (D1)
FROM HYDRAULIC
MANIFOLD PORT (M1)
TO HYDRAULIC
MANIFOLD PORT (M2)
NOTE: One way to find a possibly bad reel motor is to
have another person observe the machine while mow-
ing in dense turf. A bad motor will run slower, produce
fewer clippings, and may cause marcelling (or a wash-
board appearance) on the turf.
Hydraulic System
INITIAL
REEL MOTOR
RIGHT FRONT
REEL MOTOR
FINAL
REEL MOTOR
Figure 29
NOTE: On machines with Serial Numbers below
230000000, the initial reel motor in the cutting circuit is
the left front and the final reel motor drives the rear cut-
ting unit. On machines with Serial Numbers above
230000000, the initial motor is the rear reel motor and
the final reel motor is the left front.
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IN
BOTTOM
TOP
BOTTOM
IN
BOTTOM
High Pressure
Low Pressure
Return or Suction
Flow
Reelmaster 3100−D