iii
6. Boom telescoping control ........................ 45
7. Suspension lock ...................................... 46
8. Warning .................................................. 47
9. Outrigger slide plate adjustment ............. 47
10. Over-unwinding detection check
(option) ........................................ 48
11. Eco mode operation check ..................... 48
Y-9 Operation Check
(Traveling Device) .................. 49
1. Exhaust brake ......................................... 49
2. Automatic transmission ........................... 49
3. Steering mode change ............................ 50
4. Emergency switch ................................... 50
5. Overshift prevention ................................ 51
6. Warning .................................................. 52
7. Speedometer .......................................... 52
8. Off-straight-ahead wheel indicator
and warning ................................. 53
Y-10 Inspection and Maintenance ......... 54
Y-11 Boom Connecting Pin
and Thread Size Table ........... 55
Summary of Contents for GR-300EX-3
Page 1: ......
Page 8: ...7 WA04 4880E 6 Group index System Diagrams Data Adjustment and Checks Y Z Y Z...
Page 27: ...14 WY02 1792E Y 2 Y 2 Adjusting Pressure Hydraulic Pressure...
Page 98: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 27 WZ07 3762E 7 Gauge 3 343 450 35500...
Page 99: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 28 WZ07 3762E 8 Pilot 0 343 458 63000...
