Onan DJA Series User Manual

Beginning With Spec T
GOV ERNOR
ARM
SENSITIVITY
ADJUSTING
RATCHET
DECREASE
SENSITIVITY
GOVERNOR STUD
DECREASE
SPEED
/
INCREASE
SPEED
_ SPEED
/ ADJUSTING
NUT
Standard spring only used for lowest speed.
Auxiliary and standard springs are used for
higher speeds. AUXILIARY SPRING USED
TO INCREASE SPEED
GOVERNOR
ARM
SPRING SUPPORT
TUBE
STANDARD SPRING
ADJUSTED TO LOW
SPEED WITH AUXILIARY
SPRING NOT ENGAGED
SPRING FASTENED-
TO LEVER HERE
FIG. 7-4
Sensitivity: Models starting with Spec R (Figure 7-4 ).
Adjust by turning the sensitivity adjusting ratchet nut;
accessible through a hole inside of blower housing. If
speed drops too much when full load is applied, turn the
ratchet nut counterclockwise to increase spring tension
and compensate for reduced rpm. An over-sensitive adjust-
ment, approaching no speed'drop when load is applied, may
result in a hunting condition (alternate increase and de-
crease in speed).
After adjusting speed and sensitivity, secure speed-stud
lock nut and replace dot button in blower housing.
20

Onan DJA Series Specifications

General

Brand	Onan
Model	DJA Series
Category	Engine
Language	English