Disassemble
Disassemble
Disassemble the
the
the Center
Center
Center Section
Section
Section
1.
One diaphragm (25) should screw off by hand.
Slide the second diaphragm out with the shaft
(5) still attached.
2.
Use the supplied tool (46) to remove the muffler
(14) from the body. Remove all muffler parts.
Inspect the mesh baffle spacers (38) and felt
mufflers (15). Replace as needed.
3.
Use the supplied tool (45) to remove the sleeve
caps (3). Remove the shaft glide seal (17) and
o-ring (32) from the ID of the caps. Remove
o-ring (35) from the face of each cap. Remove
the EPDM ring (36) from the seat for each sleeve
cap (3).
4.
Use an appropriate-sized socket to press out the
main and center sleeve assemblies (2 & 4).
Reassemble
Reassemble
Reassemble the
the
the Center
Center
Center Section
Section
Section
1.
Install a plug (40) in each of the three unused
ports.
2.
Install the muffler media (15 & 38) into the
muffler. Use the new felt mufflers (15‡) supplied
in the rebuild kit. Muffler parts must be placed
in the exact order shown in the illustration. Use
the supplied tool (46) to screw the muffler (14)
into the exhaust port (the port with 2 holes on the
bottom).
3.
Lubricate and install an o-ring (35) and then the
shaft glide seal (17‡) in the ID of each sleeve cap
(3). Lubricate and install an o-ring (32‡) on the
face of each sleeve cap (3).
4.
Lubricate and install an EPDM ring (36‡) into
the seat for the sleeve cap (3), in the center of
the body (1).
5.
Apply medium-strength thread locker to the
threads of a sleeve cap (3). Use the tool (45) to
install it into one side of the body just until it is
flush with the surface. Do not overtighten.
6.
Turn the center section over. Spread a thin film
of lubricant evenly across the o-rings on the main
and center sleeve assemblies (2 & 4). Be careful
334792B
19
Springer Pumps, LLC
Telford, PA 18969
Tel: 866-777-6060 / Int'l: 215-949-2900
Fax: 866-777-6383 / Int'l: 215-721-1296
shop.springerpumps.com
