Hitachi ZAXIS 135US-5B Operator's Manual page 350

d
WARNING:
 Entanglement in moving parts can cause serious
injury.
 Before servicing, stop the engine and the fan to
prevent any accident.
 Never attempt to start the engine when the cover is
open.
 In case tools or parts are dropped into the radiator/
oil cooler/inter cooler core, remove them before
starting the engine.
Twist screw (1) to open cover (2) and perform cleaning.
Take care not to break the fin during clean operation.
Close cover (2) and tighten screw (1) after cleaning.
IMPORTANT: Check the core periodically and replace it
if necessary when the machine is operated in dusty
areas.
MAINTENANCE
7-76
1
ZX135US-5B
2 1
ZX225US-5B, 225USLC-5B
2
MDCN-07-014
MDCN-07-048