14
Servicing the Tool
Place the Rear Seal Gland
16
over the *Piston Bullet - Rear. Then push the Rear Seal Gland over the Piston
1
shaft and into the rear of the Body
2
. Push the Rear Seal Gland into the Body until a few internal threads are
exposed at the rear of the Body. Take care not to damage the O-Ring
30
and Spiral Back-up Ring
36
on the
threads when inserting the Rear Seal Gland.
Lubricate both the internal thread in the Body
2
and the external thread on End Cap
17
with MolyLithium
Grease.
Screw the End Cap
17
fully into the rear of the Body
2
using the *End Cap Assembly Tool. In doing so, the
Rear Seal Gland
16
will be pressed into position within the Body and a small amount of oil will be expelled
from the Hydraulic Hose - Return
18
.
Remove spare *Quick Coupler - Male from the Quick Coupler - Female
11
on the Hydraulic Hose – Return
18
.
Push the Deflector
3
, on the End Cap
17
.
Screw the Collet Adapter
40
on to the Piston
1
until the front face is flush with the end of the Piston. Align the
hole in the Collet Adapter with the slot in the end of the Piston and then insert Locking Pin
41
.
Prime the placing tool as described in Preparation for Use on page 8.
Hose Assembly:
Remove the two Screws
9
from the Hose Clamp
13
using a 3.0mm Allen Key. Remove the Hose Clamp and
Clamp Insert
20
from the Protective Sleeve
37
and Hydraulic Hoses
18
and
19
.
Using the small flat screwdriver prize the Handle Gator
8
from the handle of Body
2
. Pull the Handle Gator over
the Protective Sleeve
37
, Hydraulic Hoses
18
and
19
and remove.
Cut the Cable Tie
35
and slide back the Protective Sleeve
37
to expose the fittings on the Hydraulic Hoses
18
and
19
. The Hydraulic Hoses can be removed form the Body
2
using 12mm and 14mm spanners.
The Quick Couplers
10
and
11
can be removed from the Hydraulic Hoses
18
and
19
using 18mm and 24mm
spanners.
To remove Trigger Switch
7
, first loosen Cable Gland
38
, so that the Control Cable
14
is free to move within the
Body
2
. Then undo M4 Set Screw
12
using a 2.0mm Allen Key.
Push the Control Cable
14
into the Body
2
and simultaneously pull the Trigger Switch
7
out of the Body to
expose the solder joints on the Trigger Switch terminals. Unsolder the terminals to remove the Trigger Switch
and Trigger Insert
39
. The Trigger Insert is bonded to the Trigger Switch and cannot be removed.
The Control Cable
14
can now be pulled from the Body
2
and removed from the Protective Sleeve
37
.
Assemble in reverse order to dismantling noting the following points:
Prior to assembly clean all threads on the Quick Couplers - Male
10
and Female
11
and the Hydraulic Hoses –
Return
18
and Pull
19
. Apply 2 to 3 layers of 10mm PTFE tape to the male threads of both Hydraulic Hoses.
When replacing the Trigger Switch
7
apply Loctite
®
243 to the male thread on the Trigger Switch before
assembling the Trigger Insert
39
.
Apply Loctite
®
243 to M4 Set Screw
12
prior to assembly.
Once assembled, prime the tool as per the instructions on page 8.
All numbers in
bold
refer to the General Assembly and Parts List on pages 15, 16 and 17.
*
Service Kit on page 10
