MOTO GUZZI V1000 G5 Workshop Manual page 91

Bearing spacer shims
Are available
in
2
different sizes. Check their flatness
or if they are excessively worn , and replace as ne-
cessary.
Bevel set securing nut In bearing housing
Since the nut's tang was crushed to form a stop in
one of the pinion grooves, when (e-assembling it is
always advisable to change this nul.
Rubber seals
Mak,e sure they are still efficient. If crumbled or have
lost their elasticity. replace.
Drive shaft sleeve for bevel pinion
Inspect the internal splines. If chipped or heavily
scored, replace the sleeve.
Circllps on main shaft
Ensure of their perfect efficiency. If they have lost
their elasticity, replace them .
Drive shaft
All splines should be in perfect state. If chipped or
scared, replace the shaft.
Double cardan Joint
Ensure the internal splines are dead smooth and
free from chipping or scoring. Ensure that the arti-
culation is not too slack or has hardened excessively,
If nElcessary, replace the joint.
Gaiter retaining bands
Check for cracks or if they have lost its elasticity. Re-
place, if necessary.
Bevel pinion-crown wheel selection
Ensure that both pinion and wheel bear the same
leiter
(ftA»
or ..
8 .. ,
Ilg.126).
011 leakages from the rear boll drive
This check is done as follows :
• Fit tool "Cn on the box (fig. 127). This tool can be
made up using an arm of an old swing fork (right),
welding on top of it a small plate filting an air tube
valve.
1 Porosity
• Place the box in a water full basin and blow com-
pressed air through the valve on tool «C .. (fig. 127).
Any porosity will be evidenced by bubbles in the
water.
After detection, these are best eliminated using Dev-
can " F .. compound N, 00 0'0200 (58 in lig. 35).
2 011 leakage between seal and hollow spi ndle
Ensure the seal is mounted with its lips and spring
facing Inwards, also it has not lost its elasticity or
has crumbled.
Check smoothness of the hollow spindle surface
con tacting the seal. If necessary. change the spindle
and
I
or the seal.
L-____________________________________________________________________
~126
89