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Reassemble Air
Air Valve
Reassemble
Reassemble
Air
1. If the center section was disassembled to replace
the bearings (113, 115), complete the center
section repair before continuing with the air valve
reassembly.
2. Install the valve plate (110) in the cavity, seal
down. Install the three screws (107), using a
Torx (T20) screwdriver or 7 mm (9/32 in.) socket
wrench. Tighten until the screws bottom out on
the housing.
3. Install an o-ring (108) on each pilot pin (112).
Grease the pins and o-rings. Insert the pins into
the bearings,
4. Install u-cups (106) on each actuator piston
(114), so the lips of the packings face the
end of the pistons.
5. Lubricate the u-cups (106) and actuator pistons
(114). Insert the actuator pistons in the bearings
wide
wide
wide
(115),
end first. Leave the narrow end of
the pistons exposed.
3A6780C
Tel: 866-777-6060
Fax: 866-777-6383
Valve
Valve
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end first.
Springer Pumps, LLC
6. Grease the lower face of the pilot block (116) and
install so its tabs snap into the grooves on the
ends of the pilot pins (112).
7. Grease the lower face of the valve carriage (105).
8. Install the valve carriage (105) so its tabs slip into
the grooves on the narrow end of the actuator
pistons (114).
9. Align the valve gasket (118) and cover (109)
with the six holes in the center housing (101).
Secure with six screws (107), using a Torx (T20)
screwdriver or 7 mm (9/32 in.) socket wrench.
Torque to 50-60 in-lb (5.7-6.8 N•m).
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Repair
Website: www.springerpumps.com
Int'l: +001 267 404 2910
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