FU-84 FUEL SYSTEM Injection Pump
(b) Using a hexagon wrench, adjust the tinner slide pin.
13. (1HD-T)
ADJUST FULL LOAD MINIMUM INJECTION
VOLUME
(a) Measure the injection volume.
14. (1HD-T)
ADJUST BOOST COMPENSATOR CHARACTERISTIC
(a) Apply pressure to the boost compensator.
(b) Measure the injection volume bushing.
(c) Using a screwdriver, adjust the guide bushing.
HINT: When the guide bushing is turned clockwise, as
seen from above, the injection volume will increase.