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rbrownAug 17, 2025
What to do if there is no main hydraulic oil pressure in Super Products Trucks?
- Ddaniel55Aug 18, 2025
To address the issue of no main hydraulic oil pressure in your Super Products Truck, first ensure that work mode is enabled and the truck is not in road mode. Next, check if the hydraulic pump is engaged, and verify that the transfer case has shifted out of road mode. Also, make sure the hydraulic supply valve is open and that the hydraulic reservoir has an adequate oil level, checking for any leaks. Finally, verify the air solenoid is receiving a signal; if not, consult Table 7-2: Electrical Troubleshooting.
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