Sealey YAJ30H.V2 Instruction Manual
![Sealey YAJ30H.V2 Jack manual cover](/images/fstZpkdvDdGvDEizxlHWmxmH/thumbs/thumb175x175.webp)
The Sealey YAJ30H.V2 Jack has a maximum lifting capacity of 30 tons.
Regularly inspect the jack for oil leaks, check the hydraulic fluid levels, and lubricate moving parts to prevent rust and ensure smooth operation.
Check for any obstructions, ensure the hydraulic fluid is at the correct level, and inspect for air in the hydraulic system which may require bleeding.
To bleed the hydraulic system, fully lower the jack, open the release valve, and pump the handle several times to expel any trapped air.
Yes, it is recommended to use high-grade hydraulic oil, such as ISO VG32, for optimal performance.
Always use the jack on a stable, level surface, never exceed the maximum capacity, and use jack stands to support the vehicle once lifted.
It is advisable to check the hydraulic fluid level monthly or before each use if the jack is used infrequently.
Store the jack in a dry, cool place, with the ram fully retracted to prevent rust and contamination in the hydraulic system.
Signs that the seals need replacement include visible oil leaks, decreased lifting performance, and unusual noises during operation.
No, using the jack on uneven ground is unsafe. Always ensure the jack is used on a solid, level surface to prevent tipping or slipping.