Harrington Hoists and Cranes CB Hand Chain Hoist - Manual (Page 29)

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Figure 6-1 Load Sheave/Pinion Assembly
2) Grease the balls of the ball bearing [15]. Orient side plate A [11] with brake cover side down and
insert the ball bearing [15] (with a snap ring side up) into the side A.
3) Insert the load sheave [14] with a part of spline side (pinion gear side) up into the ball bearing [15].
The stripper [21] must be inserted as well. See Figure 6-2.
Figure 6-2 Side Plate / Load Sheave Assembly
4) For 8 ton capacity and below:
Put the guide rollers [20] and the anchorage (stopper) [22] in the side plate A [11].
For 10 ton and larger capacities:
Put the guide rollers [20] and the cross guide [53] in the side plate A [11].
*NOTE: Put the cross guide so that the longer are fits to the side plate A.
5) Grease the balls of the ball bearing [16]. Insert it with the snap ring side down to the shaft of the
load sheave [14]. See figure 6-3.
*NOTE: Make sure the snap ring side of the ball bearing is oriented toward the load sheave.