Grain Systems PNEG-707GSI - Manual (Page 185)

17. Grease Tubes
PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer 185
Figure 17E Accessing upper grease zerk.
Figure 17F Grease zerk on fan (circled).
Figure 17G Grease zerk removed from fan.
Figure 17H Screwing grease zerk into coupling on
beam clamp end of grease tube.
Figure 17I Elbow and brass compression union
installed to fan (circled).