Toro Groundsmaster 5900 Series Service Manual page 171

Procedure for Gear Pump Flow Test (continued)
Groundsmaster ® 5900 & 5910
16227SL Rev B
10. If a pressure of 69 bar (1000 PSI) cannot be obtained or flow was less than
the minimum flow listed in above table, check for restriction in the pump inlet
line. If inlet line is not restricted, consider that the tested gear pump section
is worn or damaged.
11. After testing is completed, disconnect tester from hydraulic hose and fitting
in manifold. Reconnect hose to the manifold fitting (see
Hoses and Tubes (O-Ring Face Seal) (page
12. If hood was opened, lower and secure hood. Make sure that hydraulic
reservoir is full before returning machine to operation.
Page 5–71
Installing Hydraulic
5–7)).
Hydraulic System: Testing