10
| 607 Challenger
Series
www.natvac.com | 800.253.5500
Pump Rebuilding
607 Fan & Liquid
1� Clean off the exterior of the pump
2� Remove the oil line guard�
Disconnect all oil lines feeding
from the oil pump
Uninstall the oil pump from the
rear bearing cover�
3� Remove the four (4) bolts that
hold the rear bearing cover to
the rear endplate and remove
the rear bearing cover�
Complete Rebuild