Hitachi ZAXIS 450LC-3 Operator's Manual page 373

4
Remove the Travel Levers --- as required
The travel levers may be removed if desired.
1. Park the machine on a level surface.
2. Lower the bucket to the ground.
3. Turn the auto-idle switch off.
4. Turn the key switch OFF. Remove the key.
5. Pull the pilot control shut-off lever to the LOCK position.
6. Remove bolts (1) and (2) to remove levers (3) and (4) from
brackets.
f
NOTE: Wrench size
Tightening torque 50 N•m
5
Check and Replace Seat Belt
Check --- daily
Replace --- every 3 years
Always maintain the seat belt in a functional condition and
replace when necessary to ensure proper performance.
Prior to operating the machine, thoroughly examine belt (5),
buckle (6) and attaching hardware (7) and tether belt (8). If any
item is damaged or materially worn, replace the seat belt or
component before operating the machine.
We recommend that the seat belt be replaced every three
years regardless of its apparent condition.
MAINTENANCE
17 mm
(5.0 kgf•m, 37 lbf•ft)
3
1
6
7
8
7-103
4
2
M178-07-077
5
M1U1-07-008