Slow Groundspeed In All Traction Selections - Toro GREENSMASTER 3100 Service Manual

Slow Groundspeed in All Traction Selections

* Check
engine
RPM
OK
* Check
hydraulic
oil level
OK
Check
hydraulic
oil filter
OK
* Check shift
lever bracket
and rear
camshaft
OK
Check brakes and
brake linkage
for binding
OK
Check traction
pump flow.
Test hook up
No. 1 Test A
OK
Check traction
relief. Test
hook up
No. 1 Test B
OK
Check traction mo-
tors for mech.
drag. Test hook up
No. 2 Test A
OK
Check traction mo-
tor efficiency.
Test hook up
No. 2 Test C
®
Greensmaster 3100
Adjust –
Improper
use
tachometer
Fill to
Improper
proper
level
Replace
Clogged
filter
Misadjusted
Adjust
or damaged
Free linkage
Binding
and adjust
brakes
Check for
Low
restriction in
pump intake line
Repair
Defective
or replace
traction relief
valve
Remove brake
Drag
drum and
repeat test
Repair or
Inefficient
replace
defective motor
Page 4 - 17
* Reels also affected.
Repair
OK
or replace
pump
Repair or
Drag
replace
defective motor
Troubleshooting