DECK BELT ADJUSTMENT

The deck belt should move 1/2” with 18 lbs. of tension on the belt. To adjust the tension on the belt follow the steps below and use the figure for reference:

1.Place tension on the center of the deck belt as shown.

2.If the belt needs adjustment, loosen the deck mounting bolts.

3.Break the flange nuts loose on the deck adjustment bolts.

4.Turn the adjustment bolt clockwise to increase tension or counter-clockise to decrease tension.

5.Tighten the flange nuts on the adjustment bolts.

6.Tighten the deck mounting bolts.

PLACE

DECK

MOUNTING

TENSION

BOLT

 

DECK BELT

DECK

FLANGE

ADJUSTMENT

NUT

BOLT

 

MOWER DECK PULLEY ALIGNMENT

1.Use a plumbers level on the counter shaft pulley.

2.Use a 30” straight edge to level the blade spindle pulleys with the counter shaft pulley.

3.Use a 30” straight edge to level the blade spindle pulleys with each other.

4.If necessary, loosen the hardware on the pulley sleeve shown in the figure and adjust the pulley as needed.

STRAIGHT

EDGE

COUNTER

SHAFT

PULLEY

BLADE

SPINDLE

PULLEY

LOOSEN

HARDWARE

18

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Pecoware TBB-3000 owner manual Deck Belt Adjustment, Mower Deck Pulley Alignment