Kohler KDI 1903M Workshop Manual page 63

INFORMATION FOR REPLACING THE
ED0065905680-S
ED0065905760-S
ED0065905790-S
ED0065905970-S
ED0065905980-S
With reference X pointed upwards, find the
5.
TDC through tool ST_30, then bring the dial
gauge indicator to 0.
6. Having identified the value to lower the piston,
rotate the crankshaft anti-clockwise by going
beyond the value described in Tab. 6.1, once
again, rotate the crankshaft clockwise,
stopping at the correct advance value by using
tool ST_30
7. Lock the ST_34 tool through J screws and
ensure that the crankshaft does not rotate,
which would alter the correct advance value. If
this happens, repeat the instructions described
in points 4, 5, 6, 7 and 8.
NOTE: The value indicated in Tab. 6.1 must be
reached by rotating the shaft with the piston in
compression phase. Use the
the crankshaft.
8. Lock the ST_34 tool through J screws and
ensure that the crankshaft does not rotate,
which would alter the correct advance value. If
this happens, repeat the instructions described
in points 4, 5, 6, 7 and 8.
9. Undo the screws AC and remove the oil filling
flange AD.
10. Undo and remove the nut AN fixing the
injection pump control gear AE.
11. Undo the capscrew K and shift the slotted
plate AB in the direction of arrow AA.
12. Tighten screw K to block the pump (tightening
torque to 12 Nm).
Important
•
After removing the nut AN, ensure that the
correct advance value has remained
unchanged on ST_30.
FUNCTIONAL UNITS
1,695 13°
1,695 13°
2,558 16°
0,815 9°
1,216 11°
ST_34 tool to totate
Fig 6.12
Fig 6.13
Fig 6.14
6
Fig 6.11
63
EN