Test Procedure – Front Wheel Motor (continued)
g299968
Figure 33
1.
Left side bulkhead fitting
3.
Right side bulkhead fitting
2.
Left rear wheel motor hydraulic hoses
4.
Right rear wheel motor hydraulic hoses
A. Disconnect both hydraulic hoses from the bulkhead fitting.
B. Plug the disconnected motor hoses with hydraulic ORFS plugs.
C. Install one end of a test hose to one of the exposed bulkhead fittings, and
the other end of the same hose to the remaining exposed bulkhead fitting.
6. Start the engine and run it at low-idle speed. Correct any hydraulic fluid leaks
at the test connections before continuing the test.
7. Start the engine and move the throttle to the full speed:
• Model 31900 and 31901 =
3235 rpm
• Model 31902 and 31903 =
3150 rpm
• Model 31907 and 31909 =
3235 rpm
8. Make sure hydraulic fluid is at normal operating temperature by operating the
machine for approximately 10 minutes.
9. Use the TDM display/controller screen to verify the engine speed.
Groundsmaster
®
3200, 3300 and 3310
Page 5–33
Hydraulic System: Testing the Hydraulic System
19240SL Rev A
Summary of Contents for Groundmaster 31900
Page 4: ...Reader Comments Page 4 Groundsmaster 3200 3300 and 3310 19240SL Rev A...
Page 16: ...Safety Safety and Instructional Decals Page 1 8 Groundsmaster 3200 3300 and 3310 19240SL Rev A...
Page 86: ...Engine Service and Repairs Page 4 24 Groundsmaster 3200 3300 and 3310 19240SL Rev A...
Page 332: ...Operator Cab Service and Repairs Page 9 18 Groundsmaster 3200 3300 and 3310 19240SL Rev A...
Page 355: ......
