TM 10-4610-239-24
TM 08580B-24/3
INSPECTION.
NOTE
Threads of eyebolt assembly are damaged on purpose inside the eye to
prevent removal of eye from bolt.
a.
Inspect eyebolts for cracks, damaged threads, bent shafts, or deformed eyes. Replace as required.
b.
Inspect studs and bolts for cracks, damaged threads, or bent shafts. Replace as required.
c.
Inspect nuts and street elbow for deformity, cracks, or damaged threads. Replace as required.
d.
Inspect skirt assembly cover and shell for cracks, chips, holes, or damaged threads. Replace as required.
e.
Inspect bottom seat cups (14) for deformity or looseness. Replace shell if bottom seat cups are
loose or damaged.
f.
Inspect top seat cups and springs for deformity or cracks. Replace as required.
ASSEMBLY.
a.
Position shell (13) with input and output openings in line with two large openings in skirt assembly (15) and
install four bolts (12).
b.
Position six eyebolt assemblies (2) and tap in six spiral pins (10).
c.
Position cover (3), handle down, on two stacks of 2 x 4's.
d.
Install two nuts (4) on stud (8). Using wrench on outer nut, install stud in cover (3) and remove
nuts (4). Repeat for two remaining studs.
e.
Position eight springs (7) and top seat cups (6) on inside of cover.
f.
Position retainer plate (5) on top seat cups (6) and studs (8).
g.
Push retainer plate (5) down on studs (8) and install three nuts (4). Tighten nuts until retainer
plate is 2-1/4 inches (5.7 cm) from cover (3).
h.
Install eight filter tubes (11).
i.
Install new O-ring (9).
j.
Position cover (3) on cartridge filter with hole (16) in cover aligned with pin (17) on rim of shell (13).
k.
Rotate six eyebolt assemblies (2) up into notches in cover (3) and tighten eyebolts.
l.
Install street elbow (1).
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