11
2025 Series Pneudraulic Installation Tools (
HK1006
)
Alcoa Fastening Systems & Rings
h
ead
/h
andle
This procedure is applicable to models
2025
and
2025L
.
For component identification, see Figures
3, 4, & 14 .
NOTE
: For
2025V
, see
P
IntaIl
b
ottle
/V
acuuM
s
ysteM
on
page 11 .
1 . Unscrew end cap (21); remove spring (19), spacer
(22), and wiper seal (23) .
2 .
Thread the Polyseal Insertion Tool into the rear of the
handle/head . (Figure 3)
3 . Slide the spacer (P/N
123112-2
[2025] /
123112-3
[2025L]) onto the piston . Thread the Piston Assembly
Tool (P/N
123111-2
[2025] /
123111-4
[2025L]) onto
the piston .
4 . Push the piston and front gland assemblies out the
back of the handle/head (1) . Allow clearance, with
stand-off, as the piston leaves the tool . (Figure 4)
5 . Un-thread the Piston Assembly Tool and remove
Spacer from the piston . Re-thread the Piston
Assembly Tool onto the piston, then slide the front
gland assembly off the piston (6) . (Figure 4)
6 . Remove the Piston Assembly Tool from the piston (6),
and remove the Polyseal Insertion Tool from the rear
of the head/handle (1) .
7 . Remove the retaining ring (16), washer (17), and
Polyseal (18) from the piston .
NOTE
: Inspect the hydraulic piston for wear, scoring,
and damage; replace if necessary .
8 .
Unscrew the adapter (8). (Figure 14) Inspect all seals
and parts .
9 .
If trigger cable assembly (2) is damaged, remove it by
driving the pin (4) out with punch . Remove dowel pin
(3) to disconnect cable from trigger .
P
IntaIl
b
ottle
/V
acuuM
s
ysteM
This procedure is applicable to models
2025V
and
2025LV
only; it should be used in conjunction with
the previous sections,
g
eneral
and
h
ead
/h
andle
. For
component identification, see Figures
5, 6, & 15 .
1 . Reach through the window of pintail bottle (24) and
remove the retaining ring (62) and washer (63) .
(Figure 5)
2 . Remove the pintail bottle (24), and then disconnect
the tube from the connector (54) . (Figure 15)
3 . Remove the adapter (64) and tube/slide assy (70) .
4 . Remove the end cap (21) and spring (19) . (Figure 6)
5 . Remove the
spacer (22) and O-ring (68) from the
spring side of the end cap .
6 . Remove the retaining ring (66), wiper housing (67),
wiper seal (23), washer (71) and O-ring (69) from the
bottle side of the end cap .
7. Remove the O-ring
s (65) from inside the adapter and
tube/slide assembly (70) . (Figure 15)
f
Igure
4
f
Igure
3
D
IsasseMbly
(
ContInueD
)
f
Igure
5
f
Igure
6
