Stanadyne DE - Page 19

Step 6. With a 5/8’ wrench loosen and re-
move the transfer pump regulator plug. Remove
and discard the o-ring seal.
Step 7. With a thin wall 3/4” socket loosen
and remove transfer pump regulator assembly
from the housing.
Step 8. Using 5/32” hex driver 13336, re-
move the transfer pump regulator screw assem-
bly from the transfer pump regulator assembly.
Remove the transfer pump regulator spring and
piston from the regulator assembly. Remove
and discard all o-ring seals.
Fig. 2.7
Fig. 2.8
Fig. 2.9
14
Fig. 2.10
Step 9. Loosen and remove the timing ac-
cess hole plug using a 1/4” hex driver. Remove
and discard the o-ring seal.
Step 10. With a 1” socket loosen and remove
the inlet fitting. Remove and discard the o-ring
seal.