AIR-FUEL RATIO CONTROL MAINTENANCE - CONTINUED
FUEL RATIO CONTROL AND GOVERNOR CHECK - CONTINUED
Contact point will not go through collet and must be assembled after indicator stem has passed through col-
Assemble fuel injection tool kit contact point and extension and install on indicator (35).
Tighten collet (36) just enough to hold indicator (35).
Do not start engine at this time.
Turn ignition switch to ON position to activate shutoff solenoid.
Move governor control linkage to full FUEL ON position and hold or fasten it in this position.
Install timing pin (32) in rack-zeroing hole near front of fuel injection pump housing.
With governor control lever in full FUEL ON position, move manual shutoff shaft slowly to FUEL OFF position (coun-
terclockwise). Visually ensure timing pin (32) drops and engages with slot in fuel rack.
Release manual shutoff shaft move indicator (35) in collet and tighten collet when all three needles are on zero.
Remove timing pin (32) and note change in indicator (35) reading. Indicator (35) should show movement in FUEL ON
direction. If no movement occurs, repeat steps 5, 6 and 7 to zero indicator.
Release governor control linkage.
Remove air line (39) from engine. Put plugs over openings to keep dirt out of system.