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SERVICE TIP

SmartPac Manual

If you are operating a Besser PV-1 or PV-2 SmartPac, please be sure to update the information in your manuals as follows. 

PV-1 manual: page A-1
PV-2 manual: page 37

Previous Statement:

NOTE:
This conflicts with current installation procedures.

2. After checking correct hub position, handtighten three or four equally spaced locking screws till initial contact is established.

3. Use torque wrench and set it approximately 5% higher than specified tightening torque Ma. See Table 1. Torque screws in either a clockwise or counter clockwise sequence, using only 1/4 turns for several passes until 1/4 turns can no longer be achieved.

Replace with the following statement:

NOTE:

This conflicts with current installation procedures.

2. After checking correct hub position, handtighten three or four equally spaced locking screws until initial contact is established.

3. Use torque wrench to tighten SmartPac sheaves to 18 lb-ft [24 N•m]. Torque screws in either a clockwise or counter clockwise sequence, using only 1/4 turns for several passes until 1/4 turns can no longer be achieved.

Posted 10 September 2001