Ransburg AquaBlock2 A12148-XX - Manual (Page 32)

AquaBlock 2 - Maintenance
27
Thoroughly clean all parts and make sure they
are dry before assembling.
Install the new piston packing (black rubber piece)
into the front opening, large end first. Make sure
the top is even and a little above the metal body.
Reassemble the white spring energized seal onto
the seal carrier with the spring side facing to the
open bore end. Start at one spot and using both
thumbs, push evenly on both sides until it snaps on.
(Any damage to this seal during the assembly
process will result in a leak.) Insert the stem
from the rubber side end. Slide the spring over
the stem and compress the spring enough to insert
an awl through the stem hole. Compressing the
spring will aid when installing the hex nut. Install
the spring retainer onto the stem with the legs
toward the seal carrier side. Apply a small amount
of blue adhesive 243 (7969-03) to the first one or
two threads only of the hex nut and install until it
Figure 7: Female Disconnect
bottoms on the shaft to a final torque of
10-15 lbs•in. (1.13-1.69 Nm)
Reinstall the o-ring into the groove in the main
body. Lightly lubricate both the exterior body of
the seal carrier assembly and the inside diameter
of the smooth bore in the female body. Slide the
seal carrier assembly straight into the female body,
seal carrier end first until it stops on a shoulder
near the open end of the part. Install the o-ring
onto the packing retainer. Apply a small amount
of red adhesive 271 (7969-02) to the middle
threads. Put the female disconnect into a vise
with non-marking jaws and tighten packing retainer
until it stops on the body shoulder.
Install coiled spring into groove around the body.
LN-9902-00.3
Ransburg