TM 5-3805-281-24-2
Hydraulic System
Item
Measurement
Specification
33
Boom Cylinder Rod
830 Nm (615 lb-ft)
3360
Guide-to-Barrel Cap Screw
13
Arm Cylinder:
Arm Cylinder
Weight
493 kg (1087 lb) approximate
Arm Cylinder-to-Boom Pin M20
540 Nm (400 lb-ft) tighten nut
Cap Screw Nut
against nut, not the retainer
Arm Cylinder-to-Arm Pin M20 Cap
540 Nm (400 lb-ft) tighten nut
Screw Nut
against nut, not the retainer
Arm Ring
Width
9.60--9.80 mm (0.377--0.386 in.)
nominal
Width
9.55 mm (0.376 in.) limit of use
Arm Cylinder Rod End Bushing
ID
110 mm (4.33 in.) nominal
ID
111.5 mm (4.40 in.) limit of use
Arm Cylinder Head End Bushing
ID
110 mm (4.33 in.) nominal
ID
111.5 mm (4.40 in.) limit of use
Arm Rod
Curvature
0.5 mm per 1 m (0.020 in. per 3.25
ft)
Arm Rod Allowable Scratch
Depth
0.1 mm (0.004 in.) (enough to detect
by a fingernail)
Arm Rod
OD
115.0 + 0.036 - 0.090 mm (4.5276 +
0.0014 - 0.0035 in.)
Arm Cylinder Piston-to-Rod Nut
22 050 Nm (16,270 lb-ft)
Nut-to-Rod Set Screw
64 Nm (47 lb-ft)
Arm Cylinder Rod Guide-to-Barrel
1230 Nm (905 lb-ft)
Cap Screw
Bucket Cylinder:
Bucket Cylinder
Weight
261 kg (575 lb) approximate
Continued on next page
CED,OUOE003,1114
1910SEP988/9
19-50