Suzuki VZR1800 2007 Service Manual page 193

4-22 DRIVELINE/AXLE
Shims 2 specifications
Part number
27327-38B00-035
27327-38B00-040
27327-38B00-050
27327-38B00-060
The shims 2 are available as a set (27327-38810).
EXAMPLE:
Final gear to case shims 1; 1.45 mm + 1.40 mm = 2.85 mm
Final gear bearing to bearing case shims 2,
Backlash too large:
Final gear to case shims 1; 1.35 mm + 1.45 mm = 2.80 mm
Final gear bearing to bearing case shims 2,
Backlash too small:
Final gear to case shims 1; 1.50 mm + 1.40 mm = 2.90 mm
Final gear bearing to bearing case shims 2;
TOOTH CONTACT
After backlash adjustment is carried out, the tooth contact must
be checked.
• Remove the bolts from the final gear bearing case, and
remove the case with the two 5 mm screws. ("4-17)
Do not misplace the shims. Remove the final driven bevel
gear.
• Clean and de-grease several teeth on the final driven bevel
gear. Coat these teeth with machinist's dye or paste, prefera-
bly of a light color.
• Re-install the final driven bevel gear with shims in place, posi-
tioning the coated teeth so that they are centered on the final
drive bevel gear.
• Re-install the final gear bearing case and bolts, and tighten to
specification.
! Final gear case bolt (M8): 23 N·m (2.3 kgf-m, 16.5 lb-ft)
• Using a socket and handle on the final drive bevel gear cou-
pling nut, rotate the final drive bevel gear several turns in
each direction, while loading the final driven bevel gear. This
will provide a contact pattern on the coated teeth of the driven
bevel gear.
Shim thickness
0.35 mm (0.014 in)
0.40 mm (0.016 in)
0.50 mm (0.020 in)
0.60 mm (0.024 in)
0.35 mm + 0.60 mm = 0.95 mm
Original total measurement = 3.80 mm
0.60 mm + 0.40 mm = 1.00 mm
Total thickness = 3.80 mm
0.50 mm + 0.40 mm = 0.90 mm
Total thickness = 3.80 mm
(M10): 50 N·m (5.0 kgf-m, 36.0 lb-ft)
INCORRECT (Contact at tooth top)
CORRECT