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Home >> Isuzu >> 1989 >> I-Mark LS >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Remove/Install/Overhaul >> Remove, Install & Overhaul >> Carburetor >> Adjustment Specifications

Adjustment Specifications

NOTE: For carburetor electrical component testing, see I - CARB SYS/COMP TESTS article in this section.
I-MARK CARBURETOR ADJUSTMENT SPECIFICATIONS

Component In. (mm)
Float Drop 1.74 (44.1)
Float Level 0.59 (14.9)
Choke Breaker 0.057 (1.44)
Choke Unloader 0.071 (1.80)
Choke Valve 0.08-0.09 (1.99-2.39)
Secondary Touch Angle 0.22-0.26 (5.7-6.7)
Fig 1: Exploded View of I-Mark Carburetor
G62273Courtesy of ISUZU MOTOR CO.