Power Train - Yamaha PHAZER PZ50X Supplementary Service Manual

POWER TRAIN

Model
Transmission:
Type
Range of ratio
Engagement speed r/min
Shift r/min
Sheave distance
Sheave offset
Secondary sheave free play (clearance)
V-belt height (standard)
V-belt:
Part number/Manufacturer
Circumference
Width "A"
Wear limit "B"
Primary sheave spring:
Part number
Color code
Outside diameter
Wire diameter
Preload
Spring rate
Number of coils
MAINTENANCE SPECIFICATIONS
PZ50/PZ50GT/PZ50RT/PZ50MT/PZ50VT/PZ50MP
V-belt automatic
3.80 ~ 0.95 : 1
3,700 ~ 4,100 r/min (PZ50/PZ50GT/PZ50RT)
4,100 ~ 4,500 r/min (PZ50MT "USA/Canada")
3,900 ~ 4,300 r/min (PZ50MT "Europe")
3,300 ~ 3,700 r/min (PZ50VT "USA/Canada")
2,900 ~ 3,300 r/min (PZ50VT "Europe"/PZ50MP)
10,800 ~ 11,800 r/min
267 ~ 270 mm (10.51 ~ 10.63 in)
14.5 ~ 17.5 mm (0.57 ~ 0.69 in)
1.0 ~ 2.0 mm (0.04 ~ 0.08 in)
–0.5 ~ 1.5 mm (–0.02 ~ 0.06 in)
8GS-17641-00/MITSUBOSHI
1,132 ~ 1,138 mm (44.6 ~ 44.8 in)
34.1 mm (1.34 in)
32.5 mm (1.28 in)
90501-606G9 (PZ50/PZ50GT/PZ50RT)
90501-605G7 (PZ50MT)
90501-556G7 (PZ50VT "USA/Canada")
90501-526G4 (PZ50VT "Europe"/PZ50MP)
Pink-Blue-Pink (PZ50/PZ50GT/PZ50RT)
Green-Yellow-Green (PZ50MT)
Yellow-Blue-Yellow (PZ50VT "USA/Canada")
Blue-Gold-Blue (PZ50VT "Europe"/PZ50MP)
60.0 mm (2.36 in)
6.0 mm (0.236 in) (PZ50/PZ50GT/PZ50RT/PZ50MT)
5.5 mm (0.217 in) (PZ50VT "USA/Canada")
5.2 mm (0.205 in) (PZ50VT "Europe"/PZ50MP)
196 N (20.0 kg, 44.1 lb) (PZ50/PZ50GT/PZ50RT/PZ50VT
"USA/Canada")
235 N (24.0 kg, 52.9 lb) (PZ50MT)
147 N (15.0 kg, 33.1 lb) (PZ50VT "Europe"/PZ50MP)
29.4 N/mm (3.00 kg/mm, 168 lb/in) (PZ50/PZ50GT/
PZ50RT)
26.9 N/mm (2.74 kg/mm, 153 lb/in) (PZ50MT)
24.5 N/mm (2.50 kg/mm, 140 lb/in) (PZ50VT "USA/Can-
ada")
19.6 N/mm (2.00 kg/mm, 112 lb/in) (PZ50VT "Europe"/
PZ50MP)
4.86 (PZ50/PZ50GT/PZ50RT)
5.00 (PZ50MT)
4.36 (PZ50VT "USA/Canada")
4.32 (PZ50VT "Europe"/PZ50MP)
46
SPEC