![background image](http://html1.mh-extra.com/html/graco/24x421/24x421_instructions-parts-list-manual_2253410020.webp)
5.
Inspect the mesh baffle spacers (38) and felt
mufflers (15). Replace as needed.
6.
Use a 19 mm socket and the supplied tool (42) to
remove the spool assembly (3).
7.
Inspect each spool assembly (3) for worn or
damaged parts. Replace each assembly as
needed.
Replace
Replace
Replace the
the
the Air
Air
Air Motor
Motor
Motor
1.
Use pin wrench (43) to remove the air motor
assembly (2) to remove from the body (1).
2.
Inspect o-rings (34), and replace if necessary.
3.
Apply a thin film of lubricant (44) to air motor
o-rings (34), and to the outside of the air motor
assembly (2), and screw back into the body (1),
small end first.
NOTE:
NOTE:
NOTE: Be careful not to clog air holes with
lubricant.
20
334796G
Tel: 866-777-6060
Fax: 866-777-6383
Springer Pumps, LLC
Website: www.springerpumps.com
Int'l: +001 267 404 2910