TM 5-3895-383-24
Fuel Transfer Pump
(1)
Torque for fitting ...........................17 2 Nm (13 ± 1 lb-ft)
(2)
Inlet check valve.
(3)
Spring (7C5294)
Color code ..................................................one brown stripe
Rate test
a.
Load spring to ...........................................100 N (22.5 lb)
b.
Compress spring an additional ...................5 mm (.2 in)
c.
Load must then be .................. 162.5 4.5 N (36 ± 1 lb)
d.
Free length ......................................40.96 mm (1.613 in)
(4)
Torque for bolt ...............................4 1 Nm (35 ± 9 lb-in)
(5)
Torque for connector ...................17 2 Nm (13 ± 1 lb-ft)
(6)
Piston assembly.
Piston diameter (new) .........................17.472 ± 0.008 mm
(.6879 .0003 in)
Bore in sleeve for
piston (new)...........................................17.500 ± 0.008 mm
(.6890 .0003 in)
(7)
Outlet check valve.
(8)
Piston check valve.
(9)
Tappet diameter (new) ..........................5.000 ± 0.005 mm
(.1969 ± .0002 in)
Clearance between tappet diameter and bore in
sleeve (new)................................... 0.00635 ± 0.00381 mm
(.00025 ± .00015 in)
(10)
Cam.
(11)
Fuel passage.
Fuel Filter Base
(1)
Put 9S3263 Thread Lock on the last 7.5 ± 1.5 mm (.30
.06 in) of the threads at base end of stud and tighten
filter element stud to ..........................................68 ± 7 N m
(50 ± 5 lb-ft)
5-7
