Roughneck 75357 Owner's Manual page 8

2. Thread tighten the grease coupler (37) to the other end of the rigid steel extension (38).
3. All connections should be tight.
•
Grease or empty cartridge in barrel is under pressure from the internal spring, be alert when
removing head of the barrel.
•
Do not apply excessive torque or over-tighten the grease gun head as this will apply undue
stress to the die cast outlet and may cause it to fracture.
Loading the Grease Gun
1. Make sure the gun is disconnected from the air supply.
2. Remove any cartridge in the grease gun barrel (23) prior to refilling. To check if a cartridge is in the
grease gun barrel (23), pull the plunger handle out to the extended position and lock it in place.
3. Remove the gun head (1) by turning it counter-clockwise.
⚠WARNING
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