Tippmann X7 Basic Owner's Manual page 8

Receiver Disassembly / Assembly (continued from page 11)
TOOLS: The magazine contains Tools and lubricating oil for your marker.
6) ❏ To remove the magazine
E
magazine button (on right side of the magazine base), then slide
N
magazine down and out. Store
tools in magazine after use (shown
G
with 2 allen wrenches and oil.
L
7) ❏ To remove the Front Sight
I
Remove Front Sight Screw
and slide the front sight off .
S
8) ❏ To remove the Rear Sight
H
Remove 2 rear sight screws
Receiver Disassembly
❏ Eye protection designed for paintball use must be worn by the user and
any person within range.
❏ FIRST: perform steps 1), 2), 3), 4), 5), 6), 7) and 8) as outlined on
pages 11 and 12 before beginning Receiver Disassembly.
• To remove the lower receiver (grip)
receiver push pins /
upper receiver .
• To remove the gas line
❏ Remove the lower receiver
from the upper receiver. ❏ Remove the magazine
push pin
the magazine base by pressing the magazine button
of magazine base), then slide magazine down and out. ❏ Slide
back until it stops, then down. ❏ Pull down on gas
magazine base
from the magazine base
:
:
/ and the Rear Sight .
: ❏ Remove the 2 long lower
and pull the lower receiver
/ Tombstone from the upper receiver:
see above. ❏ Remove the long
(on right side
12
Receiver Disassembly / Assembly
(continued on page 13)
Receiver Disassembly / Assembly (continued from page 12)
line to remove the gas line/Tombstone. NOTE: If you remove the
press the gasline from the Tombstone, when reinstalling, inspect and oil the o-ring
and be careful not to overtighten and strip threaded parts.
• To remove trigger assembly
❏ Rotate the Safety Selector Switch
and ❏ pull it out left side of lower receiver. ❏ Pull up on
the trigger assembly
• To access trigger parts: ❏ Pull left plate off trigger
assembly
the right plate. See trigger assembly on page 9.
Drive Assembly Removal and Installation
NOTE: It is not necessary to disassemble the upper receiver to access
and service the drive assembly internal parts.
To remove the drive assembly parts: front bolt, power tube, valve, rear
bolt/rear bolt plug, linkage arm, drive pin guide, drive spring and end cap
(parts shown on pages 8 and 9).
1) ❏ Remove air supply before any disassembly: Unload marker, remove
the air supply as outlined on page 10 and put the marker in the uncocked
position before beginning to disassemble it. To uncock the marker, hold
the bolt cocking handle back 3/4 - then pull the trigger and release handle
forward
2) ❏ Remove gas line
Disassembly instructions on page 12.
3) ❏ Screw velocity screw
4) ❏ Remove last push pin (short)
5) ❏ Pull end cap
slide out the back. You may need to jiggle marker while sliding parts out.
To reinstall drive assembly parts and lower receiver:
1) ❏ Clean inside upper receiver and removed parts.
2) ❏ Inspect and replace any damaged parts. Lubricate ❏ the front bolt
o-ring, ❏ the rear bolt o-ring, ❏ the linkage arm and the drive spring/
guide pin with a few drops of Tippmann
premium paintball marker oil) before reinstalling them.
3) ❏ Insert valve into power tube with Tombstone cutout aligned down to
from the
match power tube cutout. (Insert tombstone adapter to check fit).
4) ❏ Insert reassembled parts - front bolt, power tube/valve, rear bolt/rear
bolt plug, with linkage arm facing up, until tombstone adapter can be
inserted, long push pin
from
accessed. You may need to jiggle marker while sliding parts in.
5) ❏ Insert the guide pin into the drive spring and ❏ drive spring into the
rear bolt plug. ❏ Insert the end cap, while keeping the guide pin centered
in it. ❏ Install the upper end cap short push pin
from the lower receiver
straight up
keeping it intact.
. Do not remove the 5 dowel pins from
which will uncock the marker.
and lower receiver (grip)
in past receiver.
holding end cap in place.
out and tilt marker up, drive assembly parts should
paintball marker oil (or other
®
replaced and velocity screw
13
E
N
(grip):
G
L
I
S
H
see Receiver
can be
.
Receiver Disassembly / Assembly
(continued on page 14)