ATD Tools ATD-5002 User's Manual
Contents
1. ATD 5002 INSTRUCTIONS FOR PRIMING GREASE GUNS A common occurrence with all grease equipment is trapped air pockets in grease Trapped air causes zero or reduced grease discharge Removing Air Pockets from Grease is referred to as Priming or Air Bleeding It is highly recommended to prime the Grease gun before it s used for the first time Also anytime in operation if grease stops coming out the most probable cause is trapped air in grease Follow the below listed steps to remove trapped air 1 Once the Grease cartridge is loaded into the Grease cylinder fasten the grease gun head Do not fully tighten the head Leave at least about 2 3 turns as escape passage for trapped air 2 Slightly pull back the plunger rod amp doing so press the Lock Lever on the end cap This will release the plunger rod amp it will start to move inside the grease gun Rotate amp push the plunger rod inside forcing out all trapped air in grease from the gap between the gun head amp the cylinder Pull back the plunger rod again amp repeat the rotate amp push action a few times 3 Now Fully tighten the Grease Gun Head onto the cylinder 4 Start operating the grease gun Grease will start flowing out Keep running it till a bubble free clear stream of grease flows out If this does not happen then there is still some trapped air in grease Repeat above steps to once again bleed the gun 5 Once all trapped air is forced out of the grease connect2. the extension amp coupler to the gun outlet Use a thread sealant for a leak proof connection 6 Once again operate the gun till grease starts coming out of the grease coupler Note If in regular use grease stops flowing follow the above steps to prime the gun without having to remove the extension amp coupler from the gun head
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