TEST HOOK UP NO. 1 (continued)

TEST B: RELIEF VALVE SETTING

PROCEDURE

Tester flow control valve open.

Block up traction wheels off floor.

Apply brakes and engage park lock.

Engine RPM 2800.

Hydraulic oil at normal operating temperature.

Engage transmission lever to No. 1 position.

Push traction pedal to forward position.

TESTER READINGS

Pressure: 1850 to 1950 PSI.

If pressure is not in listed range, remove traction relief cartridge and examine for contamination or damage.

Greensmaster® 3100

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Testing

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Image 51
Toro 3100 manual Test Hook UP no, Test B Relief Valve Setting Procedure