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TRIPLE EGRESS TROUBLESHOOTING
FAILURE MODE:
- DECK OR DRAFT CYLINDER ONLY GOES ONE WAY.
- DECK OR DRAFT CYLINDER WILL NOT STAY IN POSITION.
- WILL OPERATE WITH LIFT VALVE, BUT NOT WITH EGRESS.
- EGRESS DOES NOT OPERATE AS FAST AS IT USED TO.
CORRECTIVE STEPS:
1. Remove relief valve installed on tractor lift valve. Visually inspect for contamination.
2. Remove solenoid valve (S1, S2, S3, S4) from egress unit and verify spool shift.
3. Remove relief valve from egress unit and visually inpect for contamination.
4. Inspect suction strainer for contamination.
5a. Verify supply voltage at pump motor posts on egress.
5b. Verify voltage at pump motor relay while switches are activated.
5c. Verify voltage at solenoid valve (S1, S2, S3, S4) on egress unit.
5d. Check or reset curcuit breaker.
NOTE:
1. All voltage readings must be between 10.2 volts and 13.8 volts.
Assembly Section 5-5
CHECK STEPS
1 and 2
1 and 2
3 and 5
3 and 4
7-25-02
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