8-51
8-51 INSTALL TUBE ASSEMBLY (INLET HOUSING TO MAIN OIL PUMP) (Continued)
8. Check for proper installation of tube assembly
(4) as follows:
a. Check clearance between tube assembly (4)
and washer (15). Clearance shall be 0.002 inch
minimum.
b. Check tube assembly (4) for freedom of
movement in all directions. Tube assembly
(4) shall be free to move forward and aft a
total of 3/32-inch minimum. Tube assembly
(4) shall be free to move sideways a total of
0.002 inch minimum. Tube assembly (4) shall
be free to move radially a total of 0.004 inch
minimum.
NOTE
If proper clearance and freedom of move-
ment is still not obtained, remove tube
assembly (Ref. Task 8-50) and install
serviceable tube assembly (Steps 1
thru 8).
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