Lubrication System; Fuel System; Cylinder Head/Valves - Honda 2000 XR50R Service Manual

GENERAL INFORMATION
LUBRICATION SYSTEM
ITEM
oil
il
pump rotor
STANDARD
SERVICE LIMIT
mater oil
API
service classification
SF
or
SG
FUEL SYSTEM - - - - - - - - - - - - - - - , - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ITEM
Carburetor identification number
Main 'et
Slow 'at
Jet needle eli osition
Air screw initial 0 enin
Float level
Idle seed
Throttle ri free la
SPECIFICATIONS
PA42A
#
58
#35x#35
2nd rcove from to
'-1/2
turns out
12.7 mm (O.50 in)
1700 ± 100r m
2.0 - 4.0 mm (1/16 - 3/16 in)
CYLINDER HEAD/VALVES
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ITEM STANDARD
SERVICE LIMIT
valve guide
I .
1-6
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