8
•
Uncouple the two Hydraulic Hoses
23
and disconnect Control Cord
26
.
•
Unscrew and remove the anvil by hand.
•
Unscrew the collet and remove the inner assembly by hand.
•
Loosen Grub Screw
7
on Anvil Retainer
1
using a 4 mm Allen Key.
•
Unscrew Anvil Retainer
1
.
•
Loosen Grub Screw
7
on End Cap
19
using a 4 mm Allen Key.
•
Unscrew End Cap
19
.
•
Place a tray under the tool to catch the oil.
•
If a hand pump (73010-00001) is available, connect to female coupling and slowly pump Piston
10
out of Cylinder
13
.
•
Otherwise clamp Piston
10
in a soft jawed vice and tap Cylinder
13
backwards with a soft mallet.
•
Remove Rear Gland
17
followed by removing Securing Ring
16
.
•
When Securing Ring
16
is removed, tap Piston
10
forward until the piston is out.
•
Remove the Front Gland
4
from Piston
10
.
•
Remove Rear Piston
15
from Cylinder
13
.
•
Inspect and replace seals if necessary with Service Kit
SK40
.
IMPORTANT
Be sure the HydraPac is turned off before removing tool or nose.
Examine and replace all worn parts. Fit new 'O' Rings and Back-up Rings (Service Kit
SK40
).
•
Apply hydraulic oil to all 'O' rings, back-up rings and contact surfaces before fitting.
•
Fit externally new ‘O' Ring
3
and Back-up Ring
2
, fit internally new Back-up Ring
5
and ‘O’ Ring
6
to Front Gland
4
.
•
Fit internally new'O' Ring
18
to Rear Gland
17
.
•
Fit 'O' Ring
8
and Back-up Ring
9
to Piston
10
.
•
Fit externally new ‘O' Ring
8
and Back-up Ring
9
, fit internally new Back-up Ring
5
and ‘O’ Ring
6
to Rear Piston
15
.
•
Fit internally new Back-up Rings
11
and ‘O’ Ring
12
into Cylinder
13
.
•
Install Piston
10
into Cylinder
13
.
•
Install Front Gland
4
.
•
Install Anvil Retainer
1
.
•
Re-clamp Grubscrew
7
using a 4 mm Allen Key.
•
Insert Spring
14
onto rear of Piston
10
.
•
Install Rear Piston
15
followed by Securing Ring
16
.
•
Install Rear Gland
17
.
•
Refit End Cap
19
.
•
Re-clamp the Grubscrew
7
using a 4 mm Allen Key.
•
Bleed the Tool.
Item numbers in
bold
refer to the general assembly drawing and parts list on pages 10-11.
D i s m a n t l i n g I n s t r u c t i o n s
A s s e m b l i n g t h e To o l
M a i n t e n a n c e
Содержание 73414-02000
Страница 2: ......
