Lift Pedal Binding; Center (#1) Cutting Unit Operates In Raised Position; Center (#1) Cutting Unit Drops Before Front Cutting Units Or Drops Too Fast - Toro GREENSMASTER 3100 Service Manual

Center (#1) Cutting Unit Operates in Raised Position

Before Front Cutting Units or Drops Too Fast
®
Greensmaster 3100

Lift Pedal Binding

Check pedal
Misadjusted
linkage
or Damaged
OK
Check valve spool
Binding or
detent assembly
Damaged
Check rear cam-
Misadjusted
shaft for #3 spool
too far out of body
OK
Check for restric-
Restricted
tion in brazed tube
assembly on #3
valve section
OK
Check for restriction
Defective
in valve return port
between #3 section
and R.H. cover
Center (#1) Cutting Unit Drops
Check for missing
Missing
orifce reducer in cylin-
der line attached to
center fitting on crows-
foot
OK
Check for
Incorrect
incorrect crows
foot fitting
Page 4 - 25
Adjust or repair link-
age and
lubricate
Lubricate and repair
detent
Adjust camshaft
Remove
restriction
Remove valve bank
and disassemle to
remove restriction
Install orifice re-
ducer in cylinder line
Replace crows foot
fitting with correct fit-
ting
Troubleshooting