(fig. 52) was the first automatic and semiautomatic
caliber.
Imperial Russia had previously produced
the Federov automatic rifle M1916, in 6.5-mm caliber, but the weapon did not prove successful and very few were manufactured.
The Simonov rifle Ml936 evidently did not meet requirements either, for it is no longer used in the Soviet Army and has not been encountered in the
field.
-
46.
TOKAREV
J
G c _;.:s
a
bel.+‘.q ::
lAVS:
2SVT:
FIGURE 52. 7.62-MM AUTOMATIC RIFLE Ml936 (AVS).
RIFLES AND CARBINES
The Tokarev 7.62-mm semiautomatic rifle Ml938
of Tokarev rifles.
3bsolete
in Soviet and satellite forces.
This model has a two-piece stock and is very lightly built.
c. The Tokarev semiautomatic sniper rifles Ml938 (fig. 56) and Ml940 (fig.
57),
because
of their flimsy construction and the difficulties experienced in their repair and maintenance,
are no longer standard weapons.
These sniper rifles are merely Tokarev semiautomatic rifles
Ml938 (SVT) and Ml940 (SVT) which have been specially selected for accuracy and adapted for
mounting telescopic sights.
and operating rod mounted above the barrel as the automatic rifle M1938.
b. This rifle is capable of semiautomatic fire only.
-
c. It has a two-piece stock (fig. 58) and two stock bands.
-
uses the same type of gas port, gas
FIGURE 58. TWO-PIECE STOCK OF THE SEMIAUTOMATIC RIFLE M1938.
d.
The slightlv curved ten-round magazine is slightlv shorter than the magazine for the
automatic
e. T!I:,
_
The fl
f.
g.
T!IF
rifle‘M1536.
3,x-l)affle
rlt sig!lt
:‘t ir
M1936. ;ind ha,, 1.0
muzzie brake is permanently attached.
is the protected post type.
sight
is the tangent type, the same as found on the rifles M1891/30
provision for windage adjustment.
I -
regula-
and
h.
The
?.:I ~%t~pt z’l,i!
i
I
A
gj-~!c-.
two
&cl;
bands
1. T::E
rifle
k.
The
-
ICI or-ty,ye bayonet
.he
bayonet
-
is cut out on the right side of the two-piece stock for the cleaning rod.
serve
as cleaning rod retainers.
!>a8
a one-piece magazine release.
snfety
is in the trigger guard, at the rear of the trigger.
is generally similar to that of the United States cal.
catch is mounted on the rear of the bayonet grip.
50. SEMIAUTOMATIC RIFLE Ml940 (SVT)
a. The mechanism of the semiautomatic rifle Ml940 (fig. 54) is identical to that of the
M1938.
b. It has a perforated sheet-metal guard forward of the stock and handguard.
-
c. The one-piece cleaning rod is fitted into the stock under the barrel, and is held in
placeby
a spring catch on the bayonet lug.
d. The
-
e. The
f. The
-
stock is of one-piece design.
magazine release
front sling swivel
is
is
the two-piece type.
on the left side of the rifle and is integral with the front band.
37
30 rifle
The
SOVIET RIFLES AND CARBINES
IDENTIFICATION AND OPERATION
ORDI
7-101
g.
The bayonet is shorter than the Ml938 bayonet.
1.
The two- or three-baffle muzzle brake is permanently attached (fig. 59).
May 1954
FIGURE 59. SOVIET TWO-BAFFLE MUZZLE BRAKE.
51.
AUTOMATIC
RIFLE M1940 (AvT)
The automatic rifle Ml940 (fig. 55) is identical in appearance to the semiautomatic rifle
M1940.
A notch has been cut into the right side of the stock, at the trigger guard opening, in
a position that will permit the safety lever to swing to the right for automatic fire.
52. SEMIAUTOMATIC SNIPER RIFLE Ml938
This model (fig. 56) is the same as the semiautomatic rifle Ml938 except that the barrel has
been more carefully machined, and the receiver has been drilled and tapped to attach the telescope.
53. SEMIAUTOMATIC SNIPER RIFLE Ml940
This model (fig, 57) is the same as the semiautomatic rifle Ml940 except that the barrel has
been more carefully machined, and the receiver has been drilled and tapped to attach the telescope.
SECTION III. INTERCHANGEABILITY
54. AUTOMATIC RIFLE Ml936 (AVS)
Interchangeability of parts for this model has not been established.
The action, however, is
subject to malfunction and it is believed that changing of components will increase stoppages.
55. SEMIAUTOMATIC RIFLE Ml938 @VT)
a.
functTon
Although the components of rifles of this model are interchangeable, the weapon will
more satisfactorily with the original components.
Each component has been stamped
with the serial number of the weapon and, if possible, should be used with that weapon.
b.
The following component parts from other models of Tokarev rifles can be used on
the
rTfle
M1938:
(1) The bolt, bolt slide, bolt cover, trigger and hammer group, operating rod, and
gas cylinder from any of the 7.62-mm Tokarev models.
(2) The bayonet of the rifle M1940.
(3) The magazines of any of the
‘7.62-mm
Tokarev models.
NOTE:
Because of variations in manufacture, some magazines may not function
as well as others.
38
SOVIET RIFLES AND CARBINES
IDENTIFICATION AND OPERATION
May 1954
ORDI 7-101
(4) The stock of the semiautomatic sniper rifle M1938.
56. SEMIAUTOMATIC RIFLE Ml940 @VT)
a.
funct7on
Although the components of rifles of this model are interchangeable, the weapon will
more satisfactorily with its original components.
Each component, as is the case for
all Soviet small arms, has been stamped with the serial number of the weapon and, if possible,
should be used with that weapon.
b.
The following component parts from other models of Tokarev rifles can be used on
the
x?fle
M1940:
(1) The bolt, bolt slide, bolt cover, trigger and hammer group, operating rod, and
gas cylinder from any of the 7.62-mm Tokarev models.
(2) The bayonet of the rifle M1938.
(3) The stock of the automatic rifle
(4) The magazine of any 7.62-mm Tokarev model. (See note, par.
MldO
and the semiautomatic sniper rifle M1940.
555(3).
)
57. AUTOMATIC RIFLE Ml940 (AVT)
The interchangeability of component parts for this model has not been established.
58. SEMIAUTOMATIC SNIPER RIFLE Ml938
a.
Interchangeability is the same as for the semiautomatic rifle Ml938 described ln para-
graph 55.
b.
The telescope and mount for the sniper rifle Ml940 apparently can be used on this
rifle.
59. SEMIAUTOMATIC SNIPER RIFLE Ml940
a.
Interchangeability is the same as for the semiautomatic rifle Ml940 described in
paragraph 56.
b.
The telescope and mount for the sniper rifle Ml938 apparently can be used on this
rifler
SECTION IV.
AMMUNlTION
60. AMMUNITION
The ammunition used in the semiautomatic and automatic rifles is the same as that used in
the bolt action rifles and carbines.
See section IV, chapter 2, for a description of the ammu-
nition.
SECTION V. SIGHTING EQUIPMENT
6
61. AUTOMATIC RIFLE Ml936 (AVS)
a.
The base of the open guard, blade-type front sight is a band; an extension of the band,
below the barrel, serves to mount the bayonet.
39
SOVIET RIFLES AND CARBINES
ORDI
7-101
b.
The curved ramp, tangent-type rear sight is identical to that of the bolt action rifle
M18%l/30.
The base for the rear sight also serves as a stop for the cocking sleeve; conse-
May 1954
quently, the sight leaf hinge pin is loosened and often broken by the shocks which arise from
IDENTIFICATION AND OPERATION
stopping rearward travel of the cocking sleeve.
The sight then becomes loose, and inaccuracy
results.
62. SEMIAUTOMATIC RIFLE Ml938 (SVT)
a.
The front sight is a hooded post-type sight, dovetailed into a sight base which is an
integral part of the barrel extension; the barrel extension assembly screws onto the muzzle
of the barrel.
b.
The curved ramp, tangent-type rear sight is similar to that of the bolt action rifle
M18fi/30.
It is attached to the barrel just forward of the receiver.
63. SEMIAUTOMATIC RIFLE Ml940 (SVT)
The front and rear sights of the semiautomatic rifle Ml940 are identical to the front and rear
sights of the semiautomatic rifle M1938.
64. AUTOMATIC RIFLE Ml940 (AVT)
Front and rear sights are identical to the sights of the semiautomatic rifle M1940.
65. SEMIAUTOMATIC SNIPER RIFLE MI938
a.
Front and rear iron sights are identical to those on the rifle M1938.It is believed
that
The
iron sights can be used up to 900 meters (990 yards) with the telescope attached.
b.
The telescope for this rifle may be identical to the MI940 optical sight used on the
snip& rifle M1940.
The telescope mount is apparently interchangeable with that of the sniper
rifle M1940.
66. SEMIAUTOMATIC SNIPER RIFLE Ml940
a.
mati:
rifle M1940.
The front and rear iron sights of this weapon are identical to those of the
They may be used for ranges up to 900 meters (990 yards), without re-
semiauto-
moving the telescope.
b.
The telescope Ml940 used on the sniper rifle Ml940 is believed to be the same as the
PU tslescope shown in figure 27, which is used on the sniper rifle
M1891/30.Soviet docu-
ments show the two telescope nomenclatures; however, the appearance and characteristics of
the telescopes identified variously as
for the sniper rifle Ml940 is not interchangeable with that of the sniper rifle
“MI940”
and “PU” are identical.
The telescope mount
M1891/30.
NOTE: Characteristics of the PU telescope are shown in paragraph 24b.
SECTION VI. OPERATING INSTRUCTIONS
67.
AUTOMATIC RIFLE Ml936 (AVS)
Rotate the safety forward until it rests
agai&
a.
Set the safety with the thumb of the right hand.
the trigger.
b.
positTon
Place the change lever in the upper position for semiautomatic fire, and in the lower
for automatic fire.
40
SOVIET RIFLES AND CARBINES
, IDENTIFICATION AND OPERATION
May 1954
ORDI
c.This rifle is loaded in the same manner as the United States carbine M2. Insert the
loaded magazine from the bottom; pull the bolt back, and release it.
ward, it slides a round out of the magazine and chambers it.
The rifle also may be loaded
from the top, with five-round clips, without removing the magazine.
pull the bolt back, insert the rounds, then allow the bolt to slide forward.
rearward.
the setting of the change lever.
The rifle is then ready for either semiautomatic or automatic fire, depending on
Before squeezing the trigger, observe all safety precautions
As the bolt moves for-
To load in this manner,
Turn the safety
used when firing United States rifles.After the last shot, the bolt remains open.
NOTE
1: Care should be taken in loading the magazine to make certain that the rim of
each round is placed forward of the preceding round.
7-101
NOTE 2: A loaded weapon may be accidentally discharged by a jolt.
This is due to the
peculiar construction of the sear and sear spring, and the failure of the designer to provide the necessary safety features.
d. Unload the weapon as follows:
-
(1) Place the rifle on safe.
(2) Press the magazine release forward and remove the magazine.
(3) Open the bolt and extract the cartridge from the chamber.
(4) After inspecting the chamber, release the bolt.
e.
To remove the bayonet, place the rifle stock on the ground and, grasping the rifle in
the
a?ea
of the gas cylinder with one hand and the bayonet with the other hand, pull the bayonet
up until it stops; then force the bayonet outward, swing it downward to the stop, pull the handle
forward, and remove the bayonet from the rifle.
f .
Remove the cleaning rod by pulling the head of the cleaning rod away from the rifle,
and withdrawing the rod with a forward motion.
58. SEMIAUTOMATIC RIFLE Ml938 (SVT)
a.
The safety is set by rotating it downward into a vertical position behind the trigger.
-
b.
This rifle is loaded in the same manner as the Ml936
4-s been inserted, swing the safety to the left, pull the bolt back and release it.
‘s
now ready to fire.
riring United States rifles.
Before squeezing the trigger, observe all safety precautions used in
The bolt will remain open after the last round has been fired.
Simonov.
After the magazine
The weapon
c. To unload the rifle, place the rifle on safe (swing the safety into vertical position in
line
with
the trigger); press the magazine catch forward, and at the same time remove the
magazine; pull the bolt back and extract the cartridge.
After inspecting the chamber, release
the bolt.
d.
To remove the bayonet, press the catch found on the left side of the bayonet handle to
the
rTght,
and at the same time push the bayonet forward and remove it.
When the bayonet is
not mounted on the rifle, it is carried in a scabbard attached to the soldier’s belt.
To remove the cleaning rod, press the catch at the rear end, and push it forward.
e.
PullThe
catch to the side and then remove the rod with a rearward motion.
69. SEMIAUTOMATIC RIFLE Ml940 (SVT)
The operating instructions for the semiautomatic rifle Ml940 are the same as those for the
Ml938 semiautomatic, except that the cleaning rod is removed by pressing the cleaning rod
41
SOVIET RIFLES AND CARBINES
ORDI
7-101
catch (located on the right side of the bayonet lug) to the left and, at the same time, pulling
the cleaning rod forward.
by each individual soldier.
‘70.
AUTOMATIC RIFLE Ml940 (AVT)
The operating instructions for the automatic rifle Ml940 are the same as those for the semiautomatic rifle M1940, except that the safety is SO constructed as to permit movement to the
right for full automatic fire, in addition to the safety and semiautomatic positions found on the
Ml940 semiautomatic.
71. SEMIAUTOMATIC SNIPER RIFLE Ml938
The operating instructions for this rifle are the same as those for the Ml938 semiautomatic.
For operating instructions concerning the telescope, see section V of this chapter.
72. SEMIAUTOMATIC SNIPER RIFLE Ml940
The operating instructions for this rifle are the same as those for the semiautomatic rifle
M1940.
For the telescope, see section V of this chapter.
IDENTIFICATION AND OPERATION
May 1954
The attachments for the cleaning rod are carried in a canvas pouch
SECTION VII. MAINTENANCE
73. AUTOMATIC RIFLE Ml936 (AVS)
a.
The following instructions are given for the disassembly of the rifle:
Set the rifle on safe.
(1)
Remove the magazine.
(2j
Make certain the rifle is not loaded.
(3)
Remove the bayonet.
(4)
Remove the cleaning rod.
(5)
To remove the change lever (which also serves as a receiver pin), make certain
(6)
the bolt is in the forward position.
lifting up on the rear portion and pushing it forward.
with the right hand and pull it out; at the same time rotate it upward and backward
ninety degrees.
as the bolt cover is under the tension of the operating spring.
Remove the bolt cover by pressing on the forward part of the bolt cover with the
(7)
left thumb; at the same time lift the rear part of the cover with the right hand
and pull it rearward about three-fourths of an inch.
it from the rifle, along with the operating spring.
Remove the bolt by pulling it to the extreme rear position, then upward.
(8)
NOTE: When the bolt is removed from the rifle the firing pin is always cocked.
Care should be taken to prevent the release of the firing pin, in order
to avoid pinching the fingers between the bolt body and the firing pin
catch.
Pull the lever to the right and remove it; however, use caution,
Move the operating spring cover forward by
Grasp the change lever
Then lift it up and remove
42
May 1954
SOVIET RIFLES AND CARBINES
IDENTIFICATION AND OPERATION
ORDI 7-101
Release the firing pin by holding the bolt handle and jarring the bolt.Cock the
(9)
bolt by pulling back on the bolt handle.
NOTE: No further disassembly of the bolt is necessary for cleaning and oiling.
Remove the
(10)
along the grooves of the receiver.
Separate the stock from the barrel and receiver.Hold the trigger guard up and
(11)
unscrew the rear guard screw.
screw from loosening, becomes disengaged. Remove the screw and separate
the barrel and receiver from the stock.
To separate the handguard from the barrel, remove the pins and push the
(12)
guard forward.
b.
Assembly is accomplished in the reverse order of disassembly.
-
Make certain the forward end of the trigger mechanism is under the sear nose.
(1)
If the rear guard screw catch does not seat properly, unscrew it until it jumps
(2)
into place; then tighten the screw.
Check the trigger mechanism to see that it is properly assembled, by squeezing
(3)
the trigger; this action should depress the sear nose.After releasing the trigger, the sear
ing
paw1
Place the bolt in the receiver.
(4)
of the left hand and the firing pin stop with the index finger; at the same time
hold the rear portion of the bolt with the thumb of the right hand, and pull the
bolt handle back with the index finger until the bolt stops are depressed into the
sides of the bolt; then place the bolt in the receiver.
feedway
nose
of the sear lever is depressed with the finger, the sear should rise.
cover shutter from the receiver grooves by pulling it back
Make sure the spring catch, which prevents the
should rise.
When the trigger is squeezed and the disconnect-
First, depress the bolt handle stop with the thumb
hand-
Move the bolt forward.
(5)
Set the bolt cover in position and assemble the pin (change lever).
(6)
c. The
plexand
d.
cleaning rod are carried in an accessory pouch by each individual rifleman, as is the case with
the accessories for the rifle M1940.
74. SEMIAUTOMATIC RIFLE Ml938 (SVT)
a.
-
care and cleaning of this rifle is extremely important because the rifle is of
fragile construction.
Each rifle is equipped with a one-piece cleaning rod. The oil can and attachments for
Disassembly of this rifle is almost identical to that of the M1940.
Set the rifle on safe.
0)
Remove the magazine (figs. 60 and 61).
(2)
Make certain the rifle is not loaded.
(3)
Remove the bayonet.
(4)
Remove the cleaning rod.
(5)
Wear and breakage of parts are common causes of malfunctions.
43
com-
SOVIET RIFLES AND CARBINES
ORDI 7-101
IDENTIFICATION AND OPERATION
__~___
FIGURE 60. REMOVING MAGAZINE FROM TOfCAREV RIFLE.
__
___-.___
~~
May 1954
~_A_._
FIGURE 61.
MAGAZINE FOR
TOKAREV
RIFLES.
SOVIET RIFLES AND CARBINES
May 1954
IDENTIFICATION AND OPERATION
ORDI
--
Remove the bolt.
Slide the bolt cover forward to give space to press the driving
-~-
7-101
spring rod forward and down sufficiently to release it from the notch in the cover.
Slide the cover forward and remove it (fig. 62); at the same time release the
driving spring rod slowly, letting it move backward out of the bolt until it stops
on the rear of the receiver.
two sections.
Grasp the forward section with one hand and the rear section with
the other hand. and compress the two sections.
compressed (fig. 63).
upward to remove it (fig. 64).
Both the operating spring and the guide rod are in
Remove them while they are
Pull the bolt back almost to the rear, and then move it
Grasp the bolt with the thumb and index finger,
and lift it out of the bolt slide (fig. 65).
FIGURE 62. REMOVING BOLT COVER.
FIGURE 63. REMOVING DRIVING SPRING.
45
ORDI
7-101
SOVIET RIFLES AND CARBINES
IDENTIFICATION AND OPERATION
May 1954
FIGURE 64. REMOVING BOLT AND SLIDE.
FIGURE 65. REMOVING BOLT FROM SLIDE.
Remove the trigger mechanism.
0)
receiver one-quarter turn to the right, and press the detent through the hole in
the rear of the receiver (fig. 66).
which unlocks the trigger mechanism.
receiver by a small spring on the underside of the stock (fig. 67).
split screw on the side of the stock, just forward of the magazine opening.
butt of the two-piece stock can now be removed.
Remove the forestock and handguard.
(8)
bands forward.
remove the handguard and forestock.
Separate perforated metal cover by pushing it rearward, then
Turn the serrated cover on the rear of the
This actuates the trigger group locking bar,
The mechanism is then forced out of the
Depress the stock band catch and slide the
46
Remove the
The
May 1954
-~
SOVIET RIFLES AND CARBINES
IDENTIFICATION AND OPERATION
-
--
ORDI
7-101
FIGURE 66. REMOVING TRIGG ER MECHANISM (STEP 1).
FIGURE 67. REMOVING TRIGGER MECHANISM (STEP 2).
(9) Remove the operating rod and cylinder.
Press the operating rod rearward and
at the same time hold the gas cylinder in the forward position over the gas piston.
Then remove the gas cylinder to the rear.
Slide the operating rod forward
until it is clear of the receiver and remove the operating rod spring and plunger.
47
SOVIET RIFLES AND CARBINES
IDENTIFICATION AND OPERATION
ORDI
7-101
b.
This rifle is assembled in the reverse order of disassembly.
.______.
c. The care and cleaning of this rifle is the same as that required for United States
rifles.
d.
Each rifle is furnished with a full-length cleaning rod which is fitted in the stock.
accessory pouch (fig. 68) is issued to, and carried by, each rifleman.
May 1954
An
6.
*
i
FIGURE 68. ACCESSORY POUCH AND CONTENTS.
75. SEMIAUTOMATIC RIFLE Ml940 (SVT)
Disassembly for the semiautomatic rifle Ml940 is the same as that for the rifle
M195.
with the following exceptions:
48
SOVIET RIFLES AND CARBINES
1,DENTIFICATION
May 1954
Remove the one-piece stock.
(1)
described for the rifle M1938, press the band retaining catch and slide the stock
band forward. This permits removal of the two perforated metal guards, which
are placed forward of the handguard and stock (fig. 69).
removal of the handguard (fig. 70). Then remove the screw from the right side
of the stock, just forward of, and above, the magazine opening (fig. 71). Sepa-
rate the stock from the barrel and receiver assembly (fig. 72).
To remove the operating rod of the Ml940 (fig. 73), pull the rod to the rear and
(2)
grasp the end of the operating rod plunger, which protrudes from the receiver
just above the breech.
pull the operating rod forward until its rear end clears the rear sight base; then
pull it to the side and back out of the gas cylinder.
which is under the pressure of the operating rod spring, should be slowly released and removed, along with the operating rod spring.
then be pulled to the rear and removed (fig, 74).
b.
The assembly of this rifle is the same as that of the rifle Ml938 with the exception of
the stock and operating rod assembly, which is described in a(1) and (2) above.
NOTE: Care should be exercised to make certain that the trigger mechanism is prop-
erly assembled to the receiver.
it against the stock and into the catch; if it is not properly connected it will
loosen and fall out.
Maintain a firm grasp on the operating rod plunger and
AND OPERATION
After the trigger mechanism has been removed as
This also permits the
The operating rod plunger,
The gas cylinder can
-
Considerable pressure is required to force
ORDI
7-101
c. The care and cleaning of this rifle is the same as that required for United States rifles.
-
d.
Each rifle is furnished with a one-piece cleaning rod which is fitted in the stock. An
accessory pouch (fig. 68) is carried by each rifleman.
each rifle, as shown in figure 75.
A bayonet and scabbard is issued with
FIGURE 69. REMOVING THE TOP BARREL JACKET.
49
$J(jT
’
,
:T
RIFLES AND CARBINES
May 1954
IDENTiFICATION
AND OPERATION
FIGURE 73. REMOVING THE OPERATING ROD
l .
ORDI
7-101
_..
FIGURE 74. REMOVING THE GAS CYLINDER
FIGURE 75.
BAYONET AND SCABBARD FOR TOKAREV RIFLES.
51
ORDI
7-101
SOVIET RIFLES AND CARBINES
IDENTIFICATION AND OPERATION
.
May 1954
76. AUTOMATIC RIFLE
a.
Disassembly for this rifle is the same as that for the Ml940 semiautomatic.
b. .Assembly
for the automatic rifle Ml940 is the same as that for the Ml940
Ml940
(AVT)
mat&?.
C. The care
and
cleaning of this rifle is the same as that required for United States
semi.utomatic rifles.
d.
The accessories for this rifle are the same as those for the Ml940 semiautomatic.
-
77. SEMIAUTOMATIC SNIPER RIFLE Ml938
a.
Disassembly of the semiautomatic sniper rifle Ml938 is the same as that for the
semi&tomatic rifle M1938, with the following exceptions:
(1) The telescope sight base is removed by punching out the pin with the point of a
cartridge.
Slide the base rearward and remove it.
NOTE: It is not necessary to remove the telescope sight base before the firing
mechanism can be removed.
(2) To remove the telescope from the base, remove the clamp screws; swing the
clamp out of position, and remove the telescope.
b.
This rifle is assembled in the same manner as the M1938.
c. The care and cleaning of this rifle is the same as that required
exceit
that the telescope will not be disassembled.
Care must be exercised in the handling of
ior
the telescope sight to prevent breakage and the disturbing of the settings.
the rifle
semiauto-
K-1 33b,
d.
The accessories for this rifle are the same as those for the
M1938.
78. SEMIAUTOMATIC SNIPER RIFLE Ml940
a.
The disassembly will be conducted in the same manner as that for the
rifle-Ml940 except that the removal of the telescope sight base will be the same as that
semiautorr-?tic
Us.-
scribed for the semiautomatic sniper rifle M1938.
b.
The semiautomatic sniper rifle Ml940 is assembled in the same manner as the semi-
automatic rifle M1940.
c
d.
The care and cleaning of this rifle is the same as that required for the United States
semi’iutomatic
d.
the
s%miautomatic
rifles.
The accessories for the semiautomatic sniper rifle Ml940 are the same as those for
rifle M1940.
SECTION VIII. MALFUNCTIONS AFFECTING OPERATIONS
79. MALFUNCTIONS
a.
Stoppages are sometimes caused by improper assembly or improper loading of magazines. They may also be due to dirt, breakage of parts, or defective ammunition. When a
stoppage occurs, check the weapon, cock the weapon, and fire again.
If the weapon fails to
fire, take corrective action.
52
SOVIET RIFLES AND CARBINES
May 1954
b. Common malfunctions,
below.
Malfunction
1. Misfire.
2. Failure to eject.
IDENTIFICATION AND OPERATION
their
probable cause,
and methods of correction are given
Probable cause
Broken firing pin.
a.
Insufficient firing
b.
Replace firing pin.
a.
Replace firing pin.
b.
pin protrusion.
Operating spring be-
C.
Replace operating
C.
comes weak or
broken.
d.
Defective primer.
a.
Broken ejector
Dirty receiver.
b.
Remcue
d.
Turn in weapon to
a.
Clean weapon.
b.
ORDI
Remedial action
spring.
defective car-
tridge.
Ordnance.
7-101
3. Failure to extract.
4. Failure of bolt to
Close
completely.
5. Failure of cartridge
to enter chamber.
Clogged gas port.
C.
d.
Insufficient oil
Worn or broken
a.
extractor.
b.C.Broken extractor
spring.
Dirty extractor re-
cess or chamber.
Weak operating spring.
a.
Dirty receiver grooves.
b.
Magazine fouled or
a.
dented.
Follower spring
b.
broken.
Clean weapon.
C.
d.
Oil weapon.
Replace extractor.
a.
Replace extractor
b.
spring.
Clean weapon.
C.
a.
Replace operating
spring.
b.
Clean weapon.
Replace magazine.
a.
Replace magazine.
b.
53
*".
s.GO"ERNMtNT PRlNTlNC c+FlCE :!951 0
-303391
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