3. Speed selector valve.
Fit O-rings (295) on plugs (257).
Install spring (266) onto spool (263) and insert into rear flange (201).
NOTE!
Apply grease to the O-ring.
NOTE!
Apply hydraulic oil to spool (263) and insert it into rear flange (201).
NOTE!
Damage to the bore section of the rear flange or the surface of the spool may cause internal leakage to
occur after reassembling, and motor performance to deteriorate.
Figure 4
Spool, install
Tighten plugs (257) into rear flange (201) to the required torque (10 ± 2 kgf·m (72 ± 14 lbf·ft)).
Figure 5
Plug, install
4. Shock relief valve parts.
Insert steel balls (285) into rear flange (201).
Mount O-rings (283), (284) on plugs (282).
NOTE!
Apply grease to the O-ring.
Summary of Contents for EC210B LC
Page 14: ...Figure 32 Spring removal ...
