Steering/Lift/Sidewinder Circuit Testing − Relief Valve Pressure Test - Toro Reelmaster 3100-D Service Manual

Steering/Lift/Sidewinder Circuit Testing − Relief Valve Pressure
Test
g345085
Hydraulic System: Testing
The relief valve for the steering, lift, and sidewinder circuits is integrated
into the steering control valve. If both steering and lift operations perform
poorly, perform the relief valve pressure test and gear pump (P2) flow test (see
Steering/Lift/Sidewinder Circuit Testing − Gear Pump (P2) Flow Test (page
5–55)).
1. Park the machine on a level surface with the cutting units lowered and reel
engage/disengage switch in the disengage position. Make sure the engine is
off and the parking brake is engaged.
2. Read Precautions for Hydraulic Testing (page
Figure 58
Page 5–58
5–27).
Reelmaster ® 3100-D/3105-D
20252SL Rev A