1.TRACKS

The track is made up of 97 treads and 97 linking pins. 1 - tread; 2 - pin; 3 - nut. a - pin slot; b - dirt-fenders; c - tread ribs; d - wedge.
https://i.imgur.com/qkhpEUZ.png
If necessary, tracks from T-62, T-55, T-54 tanks may be used, provided the tread and pin counts are increased as needed.



1.1 TO REMOVE TRACK:

-place vehicle on flat, hard surface
-loosen drive sprocket
-loosen desired track, by placing the drive sprocket in the furthermost possible rear position
-remove nut on connection pin
-remove pin using sledgehammer, using the pin removal rod
-move forward in 1st gear slowly until the drive sprocket reaches the end of the track

1.2 TO ATTACH TRACK:

-lay out track in front of vehicle
-slowly drive onto track in 1st gear, directing it using crowbar so that wedges slot into the sprockets
-once the rear sprocket is on the 2nd to last thread, stop vehicle and halt engine, place break pedal in locked position
-connect tow cable to end of track
-wrap tow cable around drive sprocket, making 3 or 4 rounds
-turn on engine, securing the lowest stable RPM
-remove break pedal from locked position, still pressing it
-place turn levers in full position depending on which side track is being attached
-switch to reverse gear, let go of break pedal
-wait until 3 to 4 treads are connected to drive sprocket
-return levers to default position
-place brake pedal in locked position
-remove cable
-place tightener over pins, using crowbar to twist the device's head as shown until secured
https://i.imgur.com/k644kXf.png
1 - crowbar; 2 - tightener
-continue twisting until track wedges come in contact with each other and connect into sprocket
-place brake pedal in default position
-drive slowly in reverse gear until the track has moved fully over sprockets
-place brake pedal in locked position
-connect ends of track together with pin
-use tightener to make track fit securely over sprockets

2. TURRET LOCKING MECHANISM

2.1 REMOVING TURRET LOCK:

https://i.imgur.com/Xi30jPg.png

-move cables away from area of lock
-detach cables that connect to lock
-remove bolts (3) securing turret lock holder (2)
-move holder to downward position, not detaching cables connected to it
-remove bolts (5)
-remove bolts (4) and remove turret stopper

2.2 ATTACHING TURRET LOCK:

-place on bolts (5) metal and rubber tops
-secure bolts in the holes within turret lock main component
-place lock in position on turret ring, tighten bolts (5)
-place on bolts (4) metal and rubber tops
-place between the turret ring and lock main component rubber protection elements, tighten bolts (4)
-place lock toggle (2) in place, secure with bolts (3) equipped with spring tops
-secure cables within area of lock

3. ERA MOUNTING:

As explosive reactive armor the 4S20 explosive units are used. Total amount of units - 226: 84 on frontal hull plate, 36 on sides, 106 on turret.

HANDLE AND STORE ALL ERA UNITS WITH UTMOST CARE, AS YOU WOULD WITH EXPLOSIVE ARTILLERY SHELLS

3.1 HULL FRONT https://i.imgur.com/BSM5nZV.png

-remove covers (9) in sections 1 through 7
-remove covers (15) of sections 5,8
-untighten bolts (20) by 20mm, having removed nuts (21)
-pull ERA carriages (16) from their places in sections 5,8; separator plates from the carriages (13,22)
-place in each carriage 4 ERA elements (14) in 2 rows, circular sections facing downwards
-place in sections 1,4 six ERA elements in 2 rows
-place in sections 2,3 six ERA elements in 2 rows, placing between the middle and outermost row of ERA 4 separators (22)
-place on upper front plate in sections 6,7 4 ERA elements in 2 rows, 1 ERA element in 2 rows each
-between said elements place separators (13)
-place covers (9) in sections 1 through 7, secure with bolts (11)
-place carriages (16), now equpped with ERA, in sections 5,8; add covers (15) and scure with bolts (11)
-tighten bolts (20) as much as possible

3.2 HULL SIDES https://i.imgur.com/REi970i.png

-remove sideskirts (1) by removing bolts (8)
-place on bottoms of carriages 6 elements each (6) in 1 row
-reattach sideskirts

3.3 TURRET https://i.imgur.com/ECsbQuB.png

-remove covers 15,17
a)Place ERA in top cassette block 1 in 2 layers:
 lower - 2 elements parallel to cassette, 1 perpendicular
 upper - 1 elements perpendicular to cassette and 2 parallel

b)Place ERA in lower cassette block 2 in 2 layers:
 lower - 2 elements perpendicular to cassette
 upper - 2 elements parallel to cassette
-return covers 15,17, secure with bolts (16)

-remove covers 5,7
c)Place ERA in casette block 3 in 2 layers:
 place 2 elements each in top and bottom cassettes
-return covers 5,7, secure with bolts (4)

d)Place ERA in container 2:
-remove container from turret
-remove cover
-place 2 elements
-secure cover with bolts (4)
-place container on turret

e)Place ERA in turret roof containers:
-remove bolts (11)
-detach covers (10,12)
-remove from section (14) 2 separators (13)
-place on bottom of section 1 element
-place 1 separator (13)
-place second element
-place second separator (13)
-attach cover and secure it with bolts (11)