Graco 2.40E+14 User Manual

Page of 10
Repair
3A0293C
5
Repair
Air Regulator
Repair Kits are available. Refer to page 6.
Every day, drain contaminants from the bowl before 
reaching the baffle level by opening the drain (D) at the 
bottom of the bowl (B). See F
IG
. 3.
Clean the air filter regularly to maximize filtering effi-
ciency and to avoid excessive pressure drop. Fully 
relieve pressure to remove the bowl (B).
Clean the filter element and bowl using detergent and 
water or denatured alcohol. Use compressed air to blow 
out the filter body. Blow the filter element out from the 
inside.
Service the regulator, if the regulator fails to operate, 
operates roughly, or vibrates. Inspect all parts for wear 
or damage. Replace damaged parts. Refer to page 7.
Lubricate the bearing area, all o-rings, adjusting screw 
threads, and spring ends with no. 2 lithium-base grease. 
See.
 
F
IG
. 3. Reassemble the regulator.
Lubricator Service (Accessory)
An accessory Lubricator Kit is available. Order Part No. 
244841. Repair Kits are available (refer to page 7) for an 
accessory lubricator.
Clean the lubricator regularly to maximize efficiency. 
Fully relieve pressure and remove the lubricator from 
the air line.
Disassemble the lubricator.
Clean the parts with detergent and water or denatured 
alcohol. Wipe dry with a clean, soft cloth.
Use compressed air to blow dirt and contaminants out of 
the lubricator body. Inspect all parts for wear or damage. 
Replace damaged parts.
Clean the sight glass (S) thoroughly. See Fig. 4. Do not 
leave solvent residue in the sight glass as it may attack 
or weaken the glass. If the sight glass appears dam-
aged, replace it immediately.
Reassemble the lubricator.