TAKE PRECAUTIONS AGAINST BURNS FROM DIRECT SKIN CONTACT WITH HOT
HOUSING. WEAR PROTECTIVE GLOVES.
Remove pump housing from oven and drop spring pack housing (41) in place through
governor barrel bore in housing.
Place governor barrel (chamfered end first) in housing bore alining scribe mark on barrel
face with scribe mark on housing.
Press governor barrel into housing until barrel bottoms against spring pack housing (41).
Check that roll pin holes in barrel and housing are alined.
With slot in roll pin (39) facing front of housing, install new roll pin through bottom of
housing using 3376136 driver.
Select a new governor plunger to fit new barrel using following table:
Select a new size/ class 2 green (Part No. 3009382) governor plunger and try to fit it into
If plunger enters, try a size/class 3 yellow (part no. 3009383) plunger.
Keep trying larger sizes/classes until one will not enter barrel; then select a plunger two
sizes/classes smaller than last plunger that did enter.
Check plunger fit by making sure that it drops into barrel with no help.
Etch governor barrel face with the size/class of plunger in use.
If only plunger to be replaced, check size/class etched on barrel face and replace with
same size/class plunger.