Isuzu NHR 4J Series Workshop Manual page 320

Adjustment of the press-down amount of
the accelerator pedal
• After installing each cable, give a full stroke to the
accelerator pedal while pushing the accelerator pedal
pad by hand.
• Adjust the stopper bolt so that the clearance between
the pedal pad stopper bolt and the back of the pad
becomes 0 ~ 2 mm (0 ~0.079 in.), and tighten the lock
nut to the specified torque.
6C-60-1.tif
• Check to see if the accelerator pedal play is in the
range of 5 ~ 10 mm (0.2 ~ 0.4 in.) above the pedal
pad.
• Press down on the accelerator pedal fully, and check
to see if the engine rotates at the maximum speed with
the linkage in the smooth operation.
• In the operating range of the accelerator pedal, check
to see if the accelerator pedal and the injection pump
lever return without fail to their original positions
respectively.
6C-60-2.tif
ENGINE FUEL 6C - 61
N∙m (Kg∙m/lb∙ft)
7.4 (0.75/65)