CONDITION/INDICATION
Are ISO locks free from dirt, debris, and ice?
DECISION
Yes - Go to (Step 2 - Are ISO locks and ISO lock mounts free from damage?).
No - Clean ISO locks. Go to (Step 6 - Do ISO locks operate correctly?) to verify problem is
solved.
STEP 2
Are ISO locks and ISO lock mounts free from damage?
Check ISO locks and ISO lock mounts for damage.
ISO LOCK
ISO LOCK
MOUNT
Figure 2.
ISO Lock and ISO Lock Mount.
CONDITION/INDICATION
Are ISO locks and ISO lock mounts free from damage?
DECISION
Yes - ISO locks and ISO lock mounts free from damage. Go to (Step 3 - Are ISO locks
installed correctly on ISO lock mounts?).
No - ISO lock(s) or ISO lock mount(s) damaged. Notify field maintenance that ISO lock(s)
or ISO lock mount(s) need repair.
STEP 3
Are ISO locks installed correctly on ISO lock mounts?
Check if ISO locks are installed correctly on ISO lock mounts (WP
0024).
TM 9-2330-342-10
0042
0042-2