Hitachi ZX200-5G Workshop Manual page 154

a
12
a - Counterweight Mounting
Part
Installation
d
CAUTION: Main frame (12) weight:
ZX200-5G, 200LC-5G: 4620 kg (10200 lb)
ZX210H-5G, 210LCH-5G: 4780 kg (10600 lb)
ZX210K-5G, 210LCK-5G: 4880 kg (10800 lb)
1. Attach wire ropes onto counterweight mounting
part (a) (2 places) of the main frame (12) rear side
and boom mounting bracket hole (b) (2 places).
2. Adjust the chain block in order to level main frame
(12).
SECTION 3 UPPERSTRUCTURE
Group 3 Main Frame
b
WDCD-03-03-002
b - Boom Mounting Bracket Hole
12
15, 16
3. Fit the matching marks made when disassembling
and install main frame (12) to outer race (13) of the
swing bearing. Install spacers (16) (5 used), bolts
(15) (5 used), and bolts (14) (32 used).
j : 30 mm
m : 510 N·m (51 kgf·m, 380 lbf·ft)
W3-3-1-4
13
14
WDAB-03-03-003