H.16 Part. N. 8000 H1344 (10-2009)
ENGINE REASSEMBLY
* On L.H. Side
REFERENCE (3) OUTWARD
Reassembly of counter balancing shaft driving gear (SMR 450-510)
Put the ywheel on the press as shown in picture (with the left half-ywheel
surface on the press plane) and assemble the layshaft driving gear (2) on the
ywheel (use a 4 mm - 0.16 in. pin (1) for correct assembly as shown in the
picture). Remove pin after assembly.
Using a depth slide gauge, measure height “B” between the bearing and joint face on the two crankcase halves. Measure width “A” of
the crankshaft. Taking into account that the play between crankshaft and base has to be 0.4 mm - 0,0157 in., shim washer “C” thick-
ness to be used is given by difference:
C=[“B” (on both sides)] - (“A” + 0.4 mm)
Shim washers are available in the following thicknesses:
0,3 mm - 0.0118 in.(code no.: 8A0028183)
0,5 mm - 0.0197 in.(code no.: 8C0028183)
0,6 mm - 0.0236 in.(code no.: 8D0028183)
0,8 mm - 0.0315 in.(code no.: 8F0028183)
1,0 mm - 0.0394 in.(code no.: 8H0028183)