Jet Pump Unit; Hull And Hood - Yamaha Waverunner XLT1200 Wartungshandbuch

SPEC
Item
CRANKSHAFT ASSEMBLY
Crank width A
Deflection limit B
Deflection limit C
Big end side clearance D
Maximum small end axial
play E
CARBURETORS
Type
Identification mark
Main nozzle
Main jet
Pilot jet
Throttle valve
Valve seat size
Trolling speed
REED VALVES
Thickness
Reed valve stopper height
Reed valve warpage limit

JET PUMP UNIT

Item
JET PUMP
Impeller material
Number of impeller blades
Impeller pitch angle
Impeller clearance
Impeller clearance limit
Drive shaft runout limit
Nozzle diameter

HULL AND HOOD

Item
FREE PLAY
YPVS cable slack
Throttle lever free play
MAINTENANCE SPECIFICATIONS
Unit
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
r/min
mm (in)
mm (in)
mm (in)
Unit
Degree
mm (in)
mm (in)
mm (in)
mm (in)
Unit
mm (in)
mm (in)
72.95–73.00 (2.872–2.874)
0.25–0.75 (0.010–0.030)
#1: 68N011, #2: 68N012, #3: 68N013
10.4–11.0 (0.41–0.43)
Stainless steel
0.35–0.45 (0.014–0.018)
0.5–1.5 (0.02–0.06)
4–7 (0.16–0.28)
2-4
Model
XLT1200
0.05 (0.002)
0.15 (0.006)
2.0 (0.08)
Floatless
3.2 (0.13)
117.5
87.5
180
1.2 (0.05)
1,350 ± 50
0.6 (0.02)
0.2 (0.01)
Model
XLT1200
3
15.6
0.6 (0.02)
0.3 (0.012)
86.8 (3.42)
Model
XLT1200
E