There is something wrong if the track remains stretched once valve 1 has been
turned anticlockwise or loose after having put grease in grease nipple 2. In any
case, never try to remove tracks or dismantle the track tension cylinder, as the high
pressure of the grease inside the track is very dangerous.
5.5.3 Checking rubber tracks
The rubber track structure is shown in fig.A. The steel ropes and the metal core are
buried in rubber.
The engraved threads are meant to give stability when moving on soft soil. They
are situated in the lower part of the support to the ground. The wheel guides,
situated inside the track, prevent the track from coming out of the guide rollers.
M
M
M
M
A
A
A
A
N
N
N
N
U
U
U
U
A
A
A
A
L
L
L
L
U
U
U
U
S
S
S
S
E
E
E
E
A
A
A
A
N
N
N
N
D
D
D
D
M
M
M
M
A
A
A
A
II
II
N
N
N
N
T
T
T
T
E
E
E
E
N
N
N
N
A
A
A
A
N
N
N
N
C
C
C
C
E
E
E
E
M
INIDUMPER MODEL
HP 1100
40
PERICOLO
520202BH197
3
1
2
PERICOLO
Fig. A
CORDE
D'ACCIAIO
SCULTURA
LATO RUOTA
FORO RUOTA
DENTATA
ANIMA METALLICA
DANGER
CARVED PROFILE
WEEL SIDE
SPROCKET
HOLE
METAL CORE
STEEL
ROPES
DANGER
