FUSE™ BOLT
ASSEMBLY AND MAINTENANCE
FUSE™ BOLT
ASSEMBLY AND MAINTENANCE
FUSE™ BOLT O-RING LIST
1 Bolt tip (014 BN70)
6 Top hat small internal (014 BN70)
2 Bolt sail (015 BN70)
7 Outer sleeve (020 BN70)
3 Bolt stem (011 BN70)
8 Sail bumper (111 BN70)
4 Cylinder internal (017 BN70)
5 Top hat large internal (017 BN70)
BOLT MAINTENANCE
Regular DM9 Fuse™ bolt maintenance is vital to the performance of the DM9.
If the Fuse™ bolt is not kept well-greased and the O-rings in good shape, the performance of the
DM9 will be greatly hindered.
To remove the bolt, you will need a
1
⁄
4
“ Allen wrench. Unscrew the bolt from the rear of the
marker. It only takes one and one half revolutions to unscrew the bolt so that it can be pulled out.
After the bolt has been cleaned and greased and is ready to be inserted into the body, be sure all
bolt sleeve components are screwed together snugly. Slowly push the bolt into the body. Take
care not to cut or nick the O-rings as they pass the threads.
GREASE THE DM9 FUSE™ BOLT EVERY 10-15 THOUSAND SHOTS AND CHECK CONDITION OF
O-RINGS. BE SURE THE FUSE BOLT CAN MOVE BACK AND FORTH WITHOUT EXCESSIVE
FORCE.
BEFORE INSTALLING THE BOLT INTO THE MARKER, BE SURE ALL BOLT SLEEVE
COMPONENTS ARE SCREWED TOGETHER SNUGLY.
If you do not grease the bolt, you will run the risk of damaging O-rings. This will create excessive
friction and drag on the bolt, ultimately resulting in breaking the bolt. When greasing the DM9
Fuse™ bolt, pay special attention to all O-rings that are on the bolt and that ride on a surface of
the bolt. The first seven O-rings listed on the following page should be generously greased
during maintenance.
1
2
3
3
7
5
6
8
8
7
7
7
7
4
W
W
W
.
D
Y
E
P
A
I
N
T
B
A
L
L
.
C
O
M
W
W
W
.
D
Y
E
P
A
I
N
T
B
A
L
L
.
C
O
M
18
19
Summary of Contents for DM9
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