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Adjustment Specifications

CARBURETOR ADJUSTMENT SPECIFICATIONS

Application Specification
Pulsar & Sentra
Man. Trans.
Float Level In. (mm) 0.65-0.69 (16.5-17.5)
Float Drop In. (mm) 1.83-1.87 (46.5-47.5)
Fast Idle Throttle Valve In. (mm) 0.023-0.030 (0.58-0.78)
Secondary Throttle In. (mm) (1) 0.223-0.271 (5.68-6.88)
Unloader Setting In. (mm) 0.117 (2.96)
Vacuum Break In. (mm) (2) 0.095-1.10 (2.40-2.80)
Auto. Trans.
Float Level In. (mm) 0.65-0.69 (16.5-17.5)
Float Drop In. (mm) 1.83-1.87 (46.5-47.5)
Fast Idle Throttle Valve In. (mm) 0.034-0.042 (0.86-1.06)
Secondary Throttle In. (mm) (1) 0.223-0.271 (5.68-6.88)
Unloader Setting In. (mm) 0.117 (2.96)
Vacuum Break In. (mm) (2) 0.095-1.10 (2.40-2.80)
(1) Calif. specification; Federal is 0.255-0.310" (6.48-7.88 mm).
(2) At 86°F (30°C). Below 50°F (10°C), 0.052-0.068" (1.33-1.73 mm).