Page 27 - DuraFlo™ 18 GPM Pump Station

DURAFLO™ 18 GPM PUMPING STATIONS

Maintenance

Drive Belt Replacement and Tightening

NOTE: For steps 1 to 3, see the images below.
1) At the MCC, turn off the systems Main Disconnect and lock it out.
2) Remove the belt guard.
3) Loosen the 4 bolts on the motor support. There are two bolts on the pivot side (A1 and A2) and two
bolts on the adjustment side (B1 and B2).

A2 (Pivot/Back Side)
B2 (Adjustment/Front Side)

A1 (Pivot/Back Side)
B1
(Adjustment/
Front Side)

The Above Image is a LOWER RIGHT View - Bolts A1 and A2 are the Near Set of Adjustment Bolts

FRONT OR BACK OR
ADJUSTMENT PIVOT
SIDE SIDE

NOTE: For steps 4 and 5, see the image below.

4) Loosen the adjustment Jam Nut (C).
5) To replace the belts, lower the adjustment screw (D) with one wrench while holding nut (E) with
another wrench.

Nut E

FRONT OR
ADJUSTMENT
SIDE

Adjustment Jam Nut C

Adjustment Screw D

1MANUL375 Belanger, Inc.® * PO BOX 5470 * Northville, MI 48167-5470* Ph (248) 349-7010 * Fax (248) 380-9681 23