User Manual
T4.1MANUAL 27
ENGINE & FIRING BOLT ASSEMBLY
1
6
7
2
4
3
5
1
6
2
7
3
5
4
1
6
7
2
4
3
5
1
6
2
7
3
5
4
ITEM NO. PART NUMBER NAME
1 81-2101 Air Chamber Plug
2 81-2104 Air Chamber
3 45-2107 AC Shock Absorber
4 ORNG 110-P70 AC Cap O-Ring
5 41-2240 T4.1 Firing Bolt
6 ORNG 019-B70 AC Plug O-Ring
7 ORNG 020-B70 AC OD O-Ring
Note: Do not attempt to disassemble bolt and ring
pin (Item 5). The alignment is set by factory xtures
and cannot be reassembled outside the factory.
1
8
9
2
4
3
5
NOTE: Do not attempt to disassemble
the bolt and ring pin. The alignment is
factory set using xtures and can't be
reassembled correctly outside the factory.
1
8
2
9
3
5
6
4
7
ITEM NO.
PART NUMBER
with ring
bolt/QTY.
1
81-2101 Air Chamber Plug
1
2
81-2104 Air Chamber
1
3
81-2107 AC Shock Absorber
1
4
45-9101 AIR CHAMBER CAP O-RING
1
5
81-2221 Firing Bolt
1
6
81-2202 Firing Pin
1
7
81-8101 Firing Bolt Set Screw
1
8
81-9105 AC Plug O-ring
1
9
81-9104 AC OD O-ring
2
D
C
B
A
DATE
DATE
DRAWN
TOLERANCES:
FRACTIONS
2 PLC. DEC.
3 PLC. DEC.
4 PLC. DEC.
ANGLES
I N C O R P O R A T E D
8
7
6
5
4
3
2
1
D
C
B
A
8
7
6
5
4
3
2
1
ALPINE, UTAH
SHEET
CAD FILE
SIZE
SCALE
TACTICAL AIR GAMES
ASSEMBLY NAME
UNLESS OTHERWISE SPECIFIED
ALL DIMENSIONS ARE IN INCHES
1/32
.01
.005
.0005
.5
1:1
1 OF 1
THIS DRAWING IS THE PROPERTY OF T.A.G., INC. AND IS
NOT TO BE USED FOR ANY PURPOSE WITHOUT PERMISION
CONFIDENTIAL MATERIAL
81-2100 Engine Asm
A
CHECKED
ASSEMBLY NO.