TM 10-4930-351-14
0108 00
REMOVE INJECTION PUMP. (Refer to figures 10 and 11.)
INITIAL SET-UP:
Tools:
Materials/Parts Required
Key, Socket Head Screw, 5 mm
None
(WP 0113 00, Item 3)
Key, Socket Head Screw, 3 mm
(WP 0113 00, Item 3)
Equipment Condition:
Combination Wrench, 13 mm
Cylinder casing removed
(WP 0113 00, Item 3)
Combination Wrench, 17 mm
(WP 0113 00, Item 3)
Socket, Socket Wrench, 10 mm
(WP 0113 00, Item 3)
Socket, Socket Wrench, 13 mm
(WP 0113 00, Item 3)
Handle, Socket Wrench, 3/8" Drive
(WP 0113 00, Item 3)
Pliers, Needle Nose
(WP 0113 00, Item 3)
Refer to figure 10.
NOTE
The following task applies to removal of either injection pump.
1.
Remove fuel line (1) at fuel injection pump (2) and fuel injector (3).
2.
Disconnect fuel return lines by removing union bolt (4), washer (5), union (6), and washer (7). Retain used washers
(5 and 7) for injector pump adjustments.
3.
Disconnect fuel supply line by removing union bolt (8), washer (9), union (10) and washer (11). Retain used washers (9
and 11) for injector pump adjustments.
4.
Loosen nut (12) securing injection pump to crankcase.
NOTE
Copper washers are used under the two socket head cap screws at the lower side of the fuel control cover.
5.
Remove the five socket head cap screws (13) and flat washers (14 and 15) attaching fuel control cover (16) to crankcase.
Discard the two copper washers (15).
6.
Remove the nut (17) and washer (18) attaching fuel control cover (16) to crankcase.
7.
Remove fuel control cover (16) and gasket (19). Discard gasket (19). Remove any gasket residue from the fuel control
cover (16) and crankcase.
8.
Remove nut (12), spacer (20), and yoke (21) securing injection pump (2) to crankcase.
9.
Using needle nose pliers, remove three spring clips (22) from control rod (23), fuel injection pump and governor. Raise
fuel injection pumps enough to allow removal of control rod (23) from crankcase.
0108 00-13
