Ransburg AquaBlock2 A12148-XX - Manual (Page 31)

AquaBlock 2 - Maintenance
26
TOOLS REQUIRED TO REBUILD DISCONNECTS
30mm Socket (1 3/16"), 7mm Socket (9/32"), Awl or Rod (1.5mm Diameter (1/16"), Snap
Ring Pliers (Internal Type)
Female Disconnect
After removal of the disconnect from the Aqua-
block assembly, carefully remove the coiled
spring around the body. Inspect the spring for any
damage. If there are any flat spots or kinks to it,
replace the part. Hold the small end of disconnect
in a vise with non-marking jaws. Using a 30mm
(1 3/16) wrench or socket, unscrew the packing
retainer from the main body. Using your finger or
a non-metallic device, push the assembled stem
parts out of the main body from the large end.
Remove the o-ring from the groove near the large
end of the body.
Disassemble the seal carrier assembly as follows:
Using an awl or other similar devise, insert it into
the hole located in the stem through the spring as
a holding devise. Use a 7mm (9/32") nut driver
or socket to unscrew the hex nut. Remove stem
through the front. Remove the piston packing
(black rubber piece) from the seal carrier and re-
place with a new part. Remove the white spring
energized u-cup seal on the exterior of the seal
carrier body. Do not damage the sealing surface
that it is located on. Replace the seal with a new
part.
PROCEDURE FOR
REBUILDING MALE &
FEMALE AQUABLOCK 2
DISCONNECTS
LN-9902-00.3
Ransburg