Komatsu 114E-3 Series Shop Manual page 296

SEN00463-01
16. Removal of tubes
Remove drain tubes (1), (2), and (3).
17. Main controller assembly
Remove mounting bolts (2) and main controller
assembly (1).
18. Fuel lift pump and main controller cooling
plate
Remove fuel lift pump (3) on the back side of
main controller cooling plate (2).
6
50 Disassembly and assembly
19. Fuel supply pump
1) Remove cap (1) of the front gear cover.
2) Rotate the crankshaft forward and set
stamp (a) of supply pump gear (2) to the
top to set the No. 1 cylinder to the top
dead center (TDC).
3) Remove nut (3) and washer (4).
4) Install tool P with bolt [1] (M8 × 1.25).
114E-3 Series