Advertisement
Displacement
Torque to
'A
2in-lb(0.23N.m)
1 0 7 -
A
Apply one drop of
sealant to these
U
threads
Iro',X
A
"trim
3.
Tighten the nut (110) onto the piston valve (108)
to
2
in-lb (0.23 Nm). See Fig. 20.
NOTE: Note the alignment of the piston (108) to the
nut
(110).
Maintain this alignment through Step
8.
4.
Clean all residue from the piston valve threads. Ap-
ply one drop of adhesive, supplied, to the threads.
5. Place the ball
(log*) on the piston valve
(108).
See Fig. 20.
CAUTION
critical. Follow the procedure carefully to avoid
Step
6,
tightening the piston valve into the
rod,
is
damaging the packings by overtightening.
6.
Hand tighten the valve into the piston rod just un-
til the nut (110) contacts the rod. See Fig. 21.
7 . Place the flats
of the rod (1 07) in a smooth jaw vise.
8. CAREFULLY tighten the nut ( 1 1 0 ) against the pis-
ton rod
to
19 Alb (25 Nm). See Fig. 21.
Use two wrenches to maintain the alignment men-
tioned in NOTE below Step
3.
A
to 19 I?-lb (25
N m )
Torque nut against rod
Do not allow
nut
(1
io)
2
to move relative to
piston (108) when
tightening piston
against rod.
107
I l O A A
108
Fig.
21
01071
9.
Stack these parts one at a time into the top of the
manifold (101): the male gland (106*), alternately
three plastic packings
(104*)
with
two
leather
packings (105*), and then the female gland
(103*). See Fig.
22.
10.
Install the packing nut
(102)
and plug
(124),
but
leave loose for now. See Fig.
22.
A
Leather packings
A
tips of V-packings
A
Poly
packings
A
Lips ofV-packings
must face up
A
Tor ue to 53 ft-ib
nust face down
(71R.rn)
24
308-216
Advertisement
