Sealey SA40 Instruction Manual

To load grease into the Sealey SA40 Grease Gun, unscrew the barrel from the head, insert the open end of the grease cartridge into the barrel, and push it in until it fits snugly. Screw the barrel back into the head and release the plunger rod to prime the gun.
If the grease gun is not dispensing grease, check for air pockets in the cartridge. Purge any air by loosening the barrel slightly and pumping the handle until grease flows. Tighten the barrel back once grease is dispensed.
Regularly clean the grease gun after each use by wiping excess grease from the nozzle and barrel. Occasionally check for worn or damaged seals and replace as necessary. Properly store the gun in a clean, dry place.
The Sealey SA40 Grease Gun is compatible with standard grease cartridges. It's best to use a grease type that is suitable for the specific application, such as lithium or multi-purpose grease.
Check for any loose connections and tighten them. Inspect the seals for wear or damage and replace if necessary. Ensure the grease cartridge is properly seated in the barrel.
The Sealey SA40 Grease Gun is capable of delivering up to 7000 psi, suitable for most automotive and industrial applications.
Seals should be inspected regularly and replaced if they show signs of wear, cracking, or leakage. The frequency of replacement depends on the frequency of use and the working conditions.
Yes, the Sealey SA40 Grease Gun can be used with bulk grease. Fill the barrel directly with grease and ensure there are no air pockets before reassembling the gun.
If the plunger rod is stuck, ensure it is not being blocked by dried grease or debris. Clean the rod and apply a small amount of lubricant if necessary. Gently work the rod back and forth to free it.
Yes, priming the grease gun is essential to remove any air pockets and ensure a steady flow of grease. Pump the handle until grease flows out smoothly.