| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-219-14-4
3-34.1. FUEL INJECTOR TUBE - MAINTENANCE INSTRUCTIONS (Cont).
LOCATION
ITEM
ACTION
REMARKS
INSTALLATION (Cont)
Use eye protection when using compressed air.
With the first reaming
operation completed and
the injector tube spot-
faced, wash the interior
of the injector tube with
trichloroethylene or
clean fuel oil and dry it
with compressed air.
Then perform the second
reaming operation as
follows:
1.
Place a few drops of
Use tool
cutting oil on the
J-5286-9.
bevel seat of the
tube. Carefully
lower the reamer into
the injector tube
until it contacts the
bevel seat.
2.
Make a trial cut by
turning the reamer
steadily without
applying any downward
force on the reamer.
Remove the reamer,
blow out the chips
and look at the bevel
seat to see what
portion of the seat
has been cut.
3.
Proceed carefully
with the reaming
operation, withdraw-
ing the reamer occa-
sionally to observe
the reaming progress.
3-783
|
||
|
||
