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ABBREVIATED COMPONENT MAINTENANCE MANUAL
P/N 504414-SERIES
PAGE 13 OF 42
June 9, 2014
Rev. 2
25-20-217
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2.
Procedure for Fault Isolation
When a Test Fails:
A.
Find the number of the test in Table 101 where the failure occurs.
B.
Use the fault isolation procedure in Table 102 to isolate the malfunction. All fault isolation
procedures are keyed to the Test No. column of Table 101.
C.
Refer to the ILLUSTRATED PARTS LIST (IPL) Figure 1 for complete item data when repair or
replacement of parts is necessary.
Test No. Where
Failure Occurs
Probable Cause of Failure
Repair Task
1.1
Damaged buckle or connector.
Replace buckle half or
connector half.
1.2
Damaged buckle or connector.
Replace buckle half or
connector half.
1.3
Damaged buckle or connector.
Replace buckle half or
connector half.
1.4
Damaged connector or webbing.
Replace connector half.
1.5
Damaged connector or webbing.
Replace connector half.
2.1
Damaged inertia reel or webbing.
Replace shoulder strap.
2.2
Damaged inertia reel.
Replace shoulder strap.
2.3
Damaged inertia reel or webbing.
Replace shoulder strap.
2.4
Damaged inertia reel.
Replace shoulder strap.
2.5
Damaged inertia reel.
Replace shoulder strap.
2.6
Damaged inertia reel.
Replace shoulder strap.
2.7
Damaged shoulder strap connector.
Damaged lap belt connector or grommet.
Replace shoulder strap.
Replace connector half.
2.8
Damaged shoulder strap connector.
Damaged lap belt connector or grommet.
Replace shoulder strap.
Replace connector half.
2.9
Damaged shoulder strap connector.
Damaged lap belt connector or grommet.
Replace shoulder strap.
Replace connector half.
Fault Isolation
Table 102
The document reference is online, please check the correspondence between the online documentation and the printed version.