Lincoln Electric AC2400 User Manual page 7

To Expel Air Pockets
1. Withdraw the follower rod from the grease tube assembly
cap and engage it with the follower by rotating the follower
handle.
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4. Pull the trigger in short bursts to operate gun until trapped
air is expelled. Disengage the follower rod from the follower
by rotating the follower handle. Push the follower rod into
the grease tube assembly.
5. If step 2 fails, unscrew the grease tube assembly 1­1/2
turns from the pump assembly.
6. Exert force on the follower handle until lubricant oozes
from the grease tube assembly and pump assembly inter­
face.
7. Tighten grease tube assembly into the pump assembly.
Disengage the follower rod from the follower by rotating the
follower handle. Push the follower rod into the grease tube
assembly.
Form 430233
Models AC2400 & AC2440
PowerLuber Grease Gun
Page Number ­ 7