MOTO GUZZI V1000 G5 Workshop Manual page 54

,
6L
65
52
Malnshaft diameter, drive side
UNDERSIZE
ORIGINAL
0.2
mm
0.4
mm
PRODUCTION
(.0078") (. 01574")
53.970
mm
53.770
53.570
(2.1248")
(2.1169")
(2.1090")
53.951 mm 53.751 53.551
(2.1240") (2. 1162") (2.1083")
Mainshaft diameter, timing side
OR IGINA L
U NDERSIZE
PRODUCTION
O.2mm 0.4 mm
(.0078") (.01574")
37.975
37.775 37.575
(1.4951")
(1.4872") (1.4793")
37.959
37.759
37.559
(1.4944") (1.4866") (1.4787")
12.1 8 CHECKING WEIGHT FOR ENGINE
BALANCING
O .6mm
(.02362")
53.370
(2.101 1")
53.351
(2.1004")
O.6mm
(.02362" )
37.375
(lA71S")
37.359
(1.4707")
The con·rods complete with nuts and bolts should
be of same weight. Max permissible difference : 3
grams.
The crankshaft is statically balanced by adding a
weight of 1.650-1,680 kg (3,6-3,99 Ibs).
12.19 FITTING THE FLYWHEEL ON THE
CRANKSHAFT (Iig. 68 and 68/ 1)
When litting the flywheel on the crankshaft, ensure
Ihal the mark on the shaft (see arrow .. A») is in line
with the TDG mark on the flywheel (see arrow «6 .. -
fig. 68
/ 1).
Fit the flywheel using 1001 N. 1291 1801 (21 fig . 41)
and tighten to a load setting 01 4.2 kg (30 ft ll bs) .
If the crankshaft needs replacing and there is no " A ..
mark on it. it is necessary to paint it
on it, ensuring
it is in line with the hole at the center 01 the crankpin
and the drive pinion key. .
12.20 FLYWHEEL FLANGE COMPLETE WITH MAIN
J OURNAL AND PIN
Ensure that the union faces of the crankcase are
perfectly smooth , with no scoring marks or nicks.
also the main bearing is not excessively worn (see
table «I/O of Journal. drive side .. ).
In filling it on the crankcase, ensure oil passage «A ..
is in line wi th oi l passage «6 .. in the crankcase
(fig. 69) and that tool N. 12912000 (24 in fig . 70) and
149271 00 (16 in fig . 70) are set up on the crankshaft.
Th is will allow the flange seal to be fitted on the shaft
without damaging its inner surface.