TM-9-2815-205-24

6V53/6V53T ENGINES, DIESEL WITH CONTAINERS; MODEL 5063-5299, MODEL 5063-5392, MODEL 5063-5393 AND MODEL 5063-539L

TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE

FEBRUARY 2013
TM-9-2815-205-24

  TM-9-2815-205-24 - Page 572 of 856

ASSEMBLY
1.
Install injector body (Figure 10, Item 23) in holding fixture (Figure 10, Item 4) with top up.
2.
Install new filter element (Figure 10, Item 8) in inlet port (Figure 10, Item 34) of body (located above injector
rack) with dimple end down and slotted end up. No filter is used in outlet port.
3.
Install two new ring spacers (Figure 10, Item 9) and two fuel connectors (Figure 10, Item 10) in injector
body. Torque connectors to 65–75 lb-ft (88–102 N·m) (blued components) or 54–70 lb-ft (74–95 N·m)
(mixed or steel gray components).
4.
Support injector body assembly (Figure 10, Item 23), bottom end up, in holding fixture (Figure 10, Item 4).
10
9
8
23
34
4
MAINT_284A
Figure 10.
Injector Body Assembly.
5.
Install new preformed packing (Figure 11, Item 22) on shoulder of injector body (Figure 11, Item 23).
6.
Slide injector control rack (Figure 11, Item 24) into injector body.
7.
Look into injector body bore and move control rack (Figure 11, Item 24) until you see two drill marks on rack.
Hold rack in this position.
8.
Place gear (Figure 11, Item 21) in injector body so that marked tooth on gear is engaged between two
marked teeth on control rack (Figure 11, Item 24) as shown.
9.
Place gear retainer (Figure 11, Item 20) on gear (Figure 11, Item 21).
10.
Align locating pin in bushing (Figure 11, Item 19) with slot in injector body (Figure 11, Item 23) and slide
into place.
11.
Install spill deflector (Figure 11, Item 18) over barrel of bushing (Figure 11, Item 19).
NOTE
Perform needle valve opening pressure test (Testing, Step 5) at this time before
completing assembly.
12.
Place check valve (Figure 11, Item 17) centrally on top of bushing (Figure 11, Item 19).
13.
Place check valve cage (Figure 11, Item 16), flat side up, and check valve (Figure 11, Item 17) on bushing
(Figure 11, Item 19) with check valve in recess of check valve cage.
14.
Insert spring seat (Figure 11, Item 14) in valve spring (Figure 11, Item 15) and install on check valve cage
(Figure 11, Item 16) with seat up.
TM 9-2815-205-24
0084
0084-12


Back to Top