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MPT-90 PRODUCT MANUAL This document contains U.S. export controlled technical data as regulated by the U.S. Export Administration Regulations 15 CFR Parts 730-774, export, disclosure or transfer contrary to U.S. law is prohibited.
Figure 19: AeroShell 64
7.1.4 Inspection Items
Inspect the exterior finish for signs of damage or wear. Touchup damage if
necessary.
Make sure the access covers are properly secured (i.e., all the bolts are in
place and tightened, the cover seals are intact and not worn or damaged,
etc.).
Inspect the exterior wiring for signs of cracked insulation, frayed or pinched
wires, and loose connections.
Check that the mounting bolts are securely tightened and the required
quantity are in place.
Check that exterior hardware has not come loose. Tighten if necessary.
Inspect the interior wiring for signs of cracked insulation, frayed or pinched
wires, and loose connections.
Check that interior hardware has not come loose. Tighten if necessary.
Inspect the interior for foreign material/debris such as dust, dirt, or chips.
These items can act as an abrasive in the gear lubricant and reduce gear
life. Make sure to remove all foreign material. Clean the gears if necessary
and reapply gear lubricant.
Visually inspect the gears for worn teeth, poor alignment, and chips.
Lubricate the worms and worm gears every time the unit is opened.
Replace if missing or damaged. Cover O-Ring seals should be inspected
every 6 months and replaced if needed. Lubricate the O-Rings with
commercially available O-Ring lubricant prior to reattaching an access
cover.
All bearings are sealed and lubricated for life. The four tapered roller
bearings in the worm carriers should be lubricated with AeroShell 64
lubricant.
Motors are lubricated for their design life and require no added lubricant.
Drive Chains (Pan & Tilt) should be lubricated with AeroShell 64 lubricant.
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