SECTION 10 – ENGINE – CHAPTER 1
10-27
8. Check that the injection pump timing pin Tool No
3800000404 will screw into the pump hub.
The engine must never be rotated while the timing
pin is installed.
9. If the pin (1) engages in the pump timing plate
(inset, Figure 21 ) when the crankshaft is at TDC
the pump timing is correct.
10. If pump timing is incorrect and timing pin can not
be screwed into pump, remove pump timing
gear, install timing pin 380000404 into pump and
refit timing gear. Refer to Fuel System Chapter
for detailed description.
21
NOTE: This injection pump timing check assumes
that the crankshaft and camshaft timing gears were
correctly positioned during engine assembly. To
check the position of these timing gears it is necess-
ary to remove the engine front cover.