Cutting Units Lift Too Slowly or Not At All

Check for binding

lift assemblies

OK

Check forward

valve spool travel

OK

Binding

Insufficient

Loosen and lubricate lift assemblies

Adjust rear

camshaft

Check for

restriction in

lines to or from

cylinders

OK

Check for

leaking cylinder

OK

Check lift section

of pump. Test hook up No. 3 Test A

Restricted

Leaking

Defective

Replace restricted

line or fitting

Repair or

replace cylinder

Repair or replace

pump

Troubleshooting

Page 4 - 24

Greensmaster® 3100

Page 46
Image 46
Toro 3100 manual Cutting Units Lift Too Slowly or Not At All