111
SJ6826RT, SJ6832RT
213560ABA
Electrical System Section 4 – Troubleshooting Information
4.2-28 Hydraulic Generator Inoperative
1. Lift/Off/Drive Select switch S3 is set to an incorrect
mode.
Select Lift. Check switch. Replace if defective.
2. Defective Lift/Off/Drive Select switch S3.
Check continuity between wire #08 and wire #09 on
switch when Lift selected.
Replace if defective.
3. Loose or broken wire #09 from Lift/Off/Drive Select
switch S3 to Base terminal block TB-1.
Check continuity. Replace if defective.
4. Loose or broken wire #09 from Base terminal block
TB-1 to Hydr.Generator switch S12.
Check continuity. Replace if defective.
5. Loose or broken wire #09 from Base terminal block
TB-1 to Hydr.Generator Latching Relay 86BCR.
Check continuity. Replace if defective.
6. Defective Hydr.Generator switch S12.
Operate switch. Check continuity between wire #09 and
wire #85 when switched to “ON”.
Replace if defective.
7. Loose or broken wire #85 from Hydr.Generator switch
S12 to Hydr.Generator Stop Relay 86ACR.
Check continuity. Replace if defective.
8. Loose or broken wire #86B from Hydr.Generator
Stop Relay 86ACR to Hydr.Generator Latching Relay
86BCR.
Check continuity. Replace if defective.
9. Defective Hydr.Generator Stop Relay 86ACR. Check relay. Replace if defective.
10. Defective Hydr.Generator Latching Relay 86BCR. Check relay. Replace if defective.
11. Open diode D86C. Check diode. Replace if defective.
12. Loose or broken wire #2A from Hydr.Generator
Latching Relay 86BCR to Hour Meter TT.
Check continuity. Replace if defective.
13. Loose or broken wire #86C from Hydr.Generator
Latching Relay 86BCR to Hydr.Generator Relay
86CCR.
Check continuity. Replace if defective.
14. Loose or broken wire #85 from diode D86C to Hydr.
Generator Stop Relay 86ACR.
Check continuity. Replace if defective.
15. Loose or broken wire #02 from Base terminal block
TB-1 to Hydr.Generator Relay 86CCR.
Check continuity. Replace if defective.
16. Defective Hydr.Generator Relay 86CCR. Check relay. Replace if defective.
To order go to Discount-Equipment.com
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