Komatsu ecot3 PC300LC-8 Shop Manual page 998

SEN02641-02
7. Pull out the bottom of front window assembly
(10) though the rail opening portion and lower
it gradually.
8. Lower front window assembly (10) completely.
a Do not let the front window assembly
touch the monitor.
16
50 Disassembly and assembly
9. Twist front window assembly (10) to the right
and left to remove both upper rollers (11) and
(12) from the rails, and then remove front win-
dow assembly (10).
PC300, 350-8