Carburetor Synchronization - Yamaha SXV70SJ Supplementary Service Manual

3
COOLING SYSTEM/

CARBURETOR SYNCHRONIZATION

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SCH2270
3. Install:
CARBURETOR SYNCHRONIZATION
1. Remove:
2. Adjust:
Adjustment steps:
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SCH2280
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3. Install:
SCH2290
2-12
Remove the coolant filler cap and bleed the
cooling system again, as described above.
No air bubbles → OK.
Add coolant to the specified level.
Pour coolant into the coolant reservoir 3 until
the coolant level reaches the "FULL" level mark.
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Bleed bolt cap (MM700)
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Seat (VX700/VX700DX/SX700/VT700)
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Carburetors
Refer to "CARBURETORS" in CHAPTER 7.
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Carburetor synchronization
Turn the throttle stop screw 1 of carburetor #2
until the specified throttle valve height a is ob-
tained.
Throttle valve height a:
1.2 mm (0.047 in)
Adjust the throttle valve height a on carburetor
#1 2 and #3 3 with the adjusting screws 4.
Move the throttle lever 2 ~ 3 times.
Make sure that all of the carburetor throttle valves
are at the same height.
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Carburetors
Refer to "CARBURETORS" in CHAPTER 7.
INSP
ADJ