Meggitt Fuelling Products
Maintenance Manual (MMF145)
Pressure Fuelling Nozzle
–
F145 Series
USE OR DISCLOSURE OF DATA ON THIS PAGE IS SUBJECT TO THE RESTRICTIONS ON THE TITLE PAGE OF THIS DOCUMENT
05 Jan 2015
Revision 6.4
21
CHECK/INSPECTION
1.
General
Under strong light and magnification, look at all parts in accordance with the general criteria specified in
Table 9
.
Repair minor damage in accordance with instructions presented in the
REPAIR
section. If damage is
major or beyond simple repair, replace the part.
2.
Component Checks
(
Table 9
)
Table 9. Component Checks
DESCRIPTION
INSPECTION CRITERIA
General
Look at the parts for; nicks, cracks, cuts, burrs, corrosion, breaks, scoring,
dents, thread damage, serration damage, or other damage.
Make sure the ports, passages, recesses, and grooves are clean and are not
blocked.
Make sure all sealing and seating surfaces are free from damage or corrosion.
If any cracks are suspected, perform a magnetic particle inspection (for ferrous
metal parts) in accordance with MIL-I-6868 or a penetrant examination (non-
ferrous metal parts) in accordance with MIL-I-6866.
Screws
(IPL Figure 1,
37, 39, 42,
46 and 50)
Check for burrs, excessive wear, and straightness.
Replace the screws if damaged. Do not attempt to repair them.
Bolts (31, 47)
Check for burrs, excessive wear, and straightness.
Check bolt (
IPL Figure 1,
31) diameter to make sure it
is not less than Ø 0.309”
(see
Figure 2
).
Replace the bolts if damaged. Do not attempt to repair them.
Nuts (23, 29)
Check for burrs and excessive wear.
Replace the nuts if damaged. Do not attempt to repair them.
