Maintenance
Table 9: Maintenance Schedule
Item
Lubricate Air
Clean & Lube Mandrel
Inspect Nosepiece
Lubricate rotating parts.
Inspect Control Nut, T Valve Push Rod.
Recharge hydraulics
Clean & Lube Mandrel
•
Clean and Lube the Mandrel every 50 sets.
•
Over time, debris can stick to the Mandrel reducing its lubrication making it diffi cult to mount POP NUTs™ or
causing premature wear or jams.
•
Lube the Mandrel with 1 drop of oil. Use the same oil that is used with the Air Lubricator or an ISO VG 32 type oil.
Lubricate Rotating Parts
•
Lubricate the Spin Pull Head and Spin Pull Head Case after approximately every 1000 sets.
•
Lack of lubrication will cause increase internal friction causing premature wear and reducing the Mandrel rotation
speed and torque
Frequency
1-2 drops/20 sets
50 sets
50 sets
1000 sets
Mandrel breakage
Loss of Stroke
Figure 15: Clean and Lube Mandrel
Spin Pull Head Case
Spin Pull Head
Figure 16: Lubricating the Spin Pull Head
Details
•
See "Tool Setup"
•
Lubricates internal seals and Air Motor
•
Replace if worn/damaged
•
Prevents insert damage or jamming.
•
Replace if worn/damaged
•
Prevents insert damage or jamming.
•
Prevents loss of Mandrel rotation force.
•
Replace if bent or broken
•
See "Recharging Hydraulics"
E N G L I S H
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