•
When all four bolts are installed and snug, verify that none of the back o-rings have
become dislodged, preventing the adapter from sitting flat on the pump surface.
Figure 5 –
Machined housing and pump face
Figure 6 –
Adapter installed, torque sequence
•
Torque the bolts using a 3/16” Allen drive socket to 18 ft- lbs (see Figure 6 for torque
sequence) and wipe off any excess grease.
•
Install the small o-rings into the remaining four (4) front adapter pockets (Figure 4),
smear some grease onto these so the bolts don’t tear them during assembly.
Bellhousing
•
Place the bellhousing onto the adapter and rotate into position (sight through bolt
holes 5, 6, 7, and 8 [Figure 7] which index the entire assembly).
Figure 7 –
ZD30 bellhousing installed, long bolt torque sequence
