Hitachi ZAXIS 120-6 class Operator's Manual page 232

 Oil Tank Handrail Mirror (Rear) (4)
Adjust the mirror to the specified position.
Adjust the mirror so that a range of at least 1 m from the
right side of the machine can be seen from the operator's
seat.
OPERATOR'S STATION
40 mm
40 mm
1-150
55 mm
65°
ZX130-6
25 mm
65°
ZX160LC-6
45°
30°
ZX210LC-6, 250LC-6,
350LC-6
45°
25°
ZX300LC-6
MDC1-01-557
MDC1-01-558
MDC1-01-552
MDC1-01-552