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CORROSION PREVENTIONMANUAL
FUEL FEED AND DEFUEL SYSTEM
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CORROSION PREVENTIONMANUAL
FUEL INDICATING SYSTEM
1. General
A. This system includes electrical sensors and connectors, and is used to indi-cate the quantity, temperature, and pressure of the fuel.
B. Corrosion can occur at the housing connection of the fuel temperature bulb.
This is a vendor-supplied part.
2. Corrosion Prevention
A. Make regular checks of the temperature bulbs, and other sensors, for corro-sion at the housing connections. If you find corrosion, replace the defec-tive parts.
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CORROSION PREVENTION MANUAL
CHAPTER
29
HYDRAULIC
POWER
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AREA
Hydraulic Plumbing
CORROSION PREVENTION MANUAL
HYDRAULIC POWER
PROBLEM Corrosion of hydraulic lines, valves and fittings
SPECIFIC CORROSION PROBLEMS -Figure 1
INDEX PREVENTION VOLUME 2 29-10-01
HYDRAULIC POWER
TERMINATING
ACTION
(IF ANY)
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CORROSION PREVENTION MANUAL
HYDRAULIC PLUMBING
1. General
A. The high pressure hydraulic lines are unpainted corrosion resistant steel.
The low pressure hydraulic lines are 5000 or 6000 series aluminum alloys.
Valves and fittings are either anodized aluminum or corrosion resistant
steel. Service experience has shown that these items are relatively corro-sion free unless they are exposed to an extremely severe environment.
B. Clamps are usually manufactured from solid nylon or silicone rubber cush-ioned steel.
2. Corrosion Prevention
A. Make periodic visual inspections for white corrosion products on aluminum or
black pits on corrosion resistant steel. When clamps are removed, inspect
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