Toro Reelmaster 335-D Service Manual page 108

TEST NO. 5: Checking Reel Motor Efficiency
1. Make sure hydraulic oil is at normal operating
temperature by operating machine for approximately 10
minutes.
2. Start the engine and lower the cutting unit to be
checked.
3. Turn the engine OFF and engage the parking brake.
4. Use a substantial hardwood block inserted between
the reel blades of reel to be checked to prevent rotation.
5. Disconnect inlet hose at reel motor.
6. Install tester in series between disconnected hose
and reel motor (flow direction is from hose to motor).
Make sure gate valve of tester is OPEN.
7. Position reel speed control knob at MINIMUM speed.
8. Start engine and move throttle to idle speed
(1500 rpm).
NOTE: Front axle shift lever must be in LO position for
cutting units to operate.
CAUTION
Stand clear of the reels during the following
procedures:
9. Move the cutting unit engagement switch to "MOW"
while monitoring the tester.
NOTE: It may be necessary to raise the throttle slightly
to prevent the engine from stalling.
TESTER READING NOT TO EXCEED 1.5 GPM at
2640 PSI.
Testing Page 4 - 28
Figure 16
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Reelmaster 335-D