DISASSEMBLY AND ASSEMBLY
SPROCKET
REMOVAL OF SPROCKET
1.
Remove track shoe assembly. For details, see
REMOVAL OF TRACK SHOE ASSEMBLY.
2. Swing work equipment 90”, then push up chassis
with work equipment and set block 0 between track
frame and track shoe.
3. Lift off sprocket (1).
INSTALLATION OF SPROCKET
0
Carry out installation in the reverse order to
removal.
A
Thread of sprocket
mounting
bolt:
Thread tightener (LT-2)
Sprocket mounting bolt:
PC200-6, PC2OOLC-6,
465.8 f 24.5 Nm (47.5 f
PC21 OLC-6, PC220LC-6
2.5 kgm)
PC25OLC-6
637 f 49 Nm (65 + 5
kgm)
30-54
0