BRADEN CH210, Installation Maintenance And Service Manual

35

10. Install the eight capscrews and lockwashers (Items 51 

and 52) through the brake cylinder into the motor end 

plate. Loosely tighten all capscrews until they are snug 

against the motor adapter. Continue to tighten the 

capscrews in a crisscross pattern onto turn at a time 

until the motor end plate is drawn up tightly against 

the brake cylinder. Torque capscrews to their correct 

value.

11. Install the two tie plates (Item 61) between the two 

end plates of the hoist, using all 20 BRADEN SPE-

CIAL capscrews and lockwashers (Items 60 and 52). 

Be sure the curved sides of the tie plates are toward 

the top of the hoist. Torque all capscrews to their cor-

rect value.

12. Install the overrunning clutch assembly into the center 

of the brake pack. Refer to Page 26 for correct orienta-

tion. Input spline side, shown on Page 26, is the end of 

the clutch facing outward, toward the motor. It may be 

necessary to rotate the drum slightly in either direction 

to align the clutch splines with the input sun gear. The 

internal retaining ring in the clutch should be seated 

against the input sun gear when correctly installed.

13. Lubricate and install a new O-ring onto the hydrau-

lic motor pilot. Engage the motor shaft with the inner 

race of the overrunning clutch and lower the motor into 

place. Install motor capscrews and lockwashers and 

torque to correct value.

14. Install all hydraulic lines disconnected during disas-

sembly, then tighten all connections.

15. After the hoist assembly is complete, check all cap-

screws  and  fittings  to  make  certain  they  have  been 

properly  installed  and  tightened  correctly.  Refill  the 

hoist with the recommended oil listed in Recommend-

ed Gear Oil section of manual.

16. Before returning the hoist to full service, a light load 

should be lifted and held a few feet off the ground to 

be sure the static brake is functioning properly. The 

hoist should also be able to slowly lower the load in 

a smooth and controlled manner. If the hoist does not 

perform either of these functions correctly, refer to 

Troubleshooting section for additional information.

RECOMMENDED BOLT TORQUE

 Higher or lower torques for special applications will be specified such as the use of spanner nuts, nuts on shaft ends, 

jam nuts and where distortion of parts or gaskets is critical.

 Lubricated torque values based on use of SAE 30-wt engine oil applied to threads and face of bolt or nut.

 Avoid using thread lubricants as the applied torque may vary by 10 - 40%, depending upon the product used. 

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