Hitachi EX20UR-2 Manual page 274

3. Connect two cyinder hoses (2) to cylinder (1).
03 C• : 22 mm
r--4•301 :
39 N•m ( 4 kgf•m, 29 lbf•ft )
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6. Install cover (2) on the hydraulic oil tank using
screws (1).
4. Start the engine. Operate the bucket control lever
and the crane to align the rod with links (1), (2). In-
sert pin (3) into the hole.
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5. Install pin securing bolt (1).
NOTE: Appply LOCTITE #262.
ommuCo: 17 mm
: 49 N•m ( 5 kgf•m, 36 lbf-ft )
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FRONT ATTACHMENT/ Cylinder
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