User guide

Chapter 5
Maintenance
Use suitable personal protective equipment (PPE)
per local codes or regulations. Failure to do so may
result in severe burns, injury or death.
Establish a maintenance and inspection schedule for
the equipment. Annual servicing, or every 20,000
operations (whichever comes sooner) is the mini-
mum recommended. Extreme operating conditions
may warrant additional attention.
Tool Requirements Some components of this product incorporate Impe-
rial hardware. Rockwell Automation recommends the
use of the appropriate tools to successfully complete
the maintenance procedures on these components.
If you cannot obtain such tools, contact your area
Rockwell Automation sales ofce for assistance.
• Torque wrench: 0-48 ft·lb (0-65 N·m)
• Sockets: 3/8 in., 7/16 in., 9/16 in., 3/4 in. and 7/8 in.
• Ratchet handle and extension
• Wrenches: 7/16 in., 1/2 in., 9/16 in., 3/4 in. and 7/8 in.
• Feeler gauges: 0.050 in. (1.3 mm), 0.080 in. (2 mm),
0.020 in. (0.5 mm)
• Flat-blade screwdriver
• Nyogel 759G Lubricant, Rockwell Automation part no. 80158-357-51
Recommended Torque Values When reinstalling components, or when reassembling the cabinet,
tighten the following bolt sizes to the specied torque values:
1/4 in. hardware 6 ft. lb (8N.m)
5/16 in. hardware 12 ft. lb (15 N.m)
3/8 in. hardware 20 ft. lb (27 N.m)
1/2 in. hardware 48 ft. lb (65 N.m)
Table 5.A – Hardware Torque Values
1512A-UM102A-EN-P – May 2009
I M P O R T A N TI M P O R T A N T
I M P O R T A N T
I M P O R T A N T
A T T E N T I O NA T T E N T I O N