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TM 5-4320-306-24
3-23. REPLACE/REPAIR ADAPTER HOUSING (Continued)
CLEANING/INSPECTION:
WARNING
Death or serious injury could occur If diesel fuel oil Is not handled carefully. Use in a well-
ventilated area away from open flame, arcing equipment, ignition sources, heaters, or excessive
heat. Always store fuel In proper, marked containers. DO NOT SMOKE.
Death or serious injury could occur If compressed air Is directed against the skin. Do not use
compressed air for cleaning or drying unless the pressure is/has been reduced to 30 psi (2.11
kgcm2 ) or less. When working with compressed air always use chip guards, eye protection, and
other personal protective equipment.
1.
Clean adapter housing and cover with diesel fuel oil. Dry with compressed air
2.
Inspect adapter housing for cracks, rust, corrosion, warpage, worn mounting holes, or other damage. Inspect
bolts for stripped threads.
REPAIR:
1.
Replace adapter housing (3) or cover (6) If cracked, worn, damaged, or If minor hairline cracks are present Do
not attempt repairs by welding or brazing.
2.
If adapter housing Is nicked or burned on mounting surfaces, grind smooth or smooth out with crocus cloth. Be
careful not to remove any more material than Is absolutely necessary.
3.
If adapter housing Is rusted or corroded, remove rust or corrosion from exterior surfaces
4.
Remove rust, corrosion, or dirt from the sensor and terminals of the magnetic pickup. Replace pickup if
insulation is cracked, If sensor head is damaged, or if threads along the body are stripped.
INSTALLATION:
1.
Screw magnetic pickup (8) into adapter housing (3). Tighten locking nut (9). Connect wire leads (7) as tagged
during removal.
2.
Using bolts (4) and lockwashers (5) Install cover (6) on adapter housing (3) 3 Using bolts (1 ) and lockwashers (2)
install adapter housing (3) on engine
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