System Specifications

Firing Order 1-3-4-2

Idle Speed:
M/T 700 rpm [1]
A/T 900 rpm [1]

Fast Idle Speed:
M/T 3,000 rpm [1]
A/T 2,800 rpm [1]

Idle Mixture [1]

TP Setting Speed (First Stage) 1,100 rpm [1]
TP Setting Speed (Second Stage) 1,800 - 2,200 rpm [1]

TP Switch Setting Speed 1,400 rpm [1]

CARBURETOR SETTINGS:

Acceleration Pump Stroke 0.197 - 0.236 in. (5.0 - 6.0 mm)

Dry Float Level:
Raised Position 0.169 in. (4.3 mm)
Lowered Position 0.035 - 0.043 in. (0.9 - 1.1 mm)

Unloader Stroke More than 0.31 in. (8.0 mm)

Throttle Valve Full Open Angle 87 - 93° [2]

Fast Idle Angle:
M/T 18.7° [2]
A/T 19.0° [2]

TP Reference Angle 13.2° [2]

TP Switch Angle 11.5° [2]

[1] Refer to ADJUSTMENT PROCEDURES.
[2] Measured from the horizontal plane.

TIGHTENING TORQUE:

Filler Pipe Flange To Tank Bolts 2.5 ft.lbs. (3.4 N-m)
Breather Pipe To Fuel Tank Screws 13 in.lbs. (1.5 N-m)
Vent Tube To Fuel Tank Screws 2.5 ft.lbs. (3.4 N-m)
Tank Strap Mounting Bolts 29 ft.lbs. (39 N-m)