Dixon ZTR 4518, ZTR 4516, ZTR 4515, 13782-0503 Belts, Belt Tension, Care & Maintenance, 42” Deck

CARE & MAINTENANCE

BELTS:

Check belts every 50 hours. Replace any belts found to be in poor condition.

BELT TENSION:

42” Deck

Mower Deck Serpentine Belt-P/N 6109 Manual adjustment. Refer to illustration below.

Engine to Mower Deck Belt-P/N 5861

Auto tensioner with spring loaded idler.

No adjustment required.

50” Deck

Mower Deck Serpentine Belt-P/N 1300

Manual adjustment. Refer to illustration below.

Engine to Mower Deck Belt-P/N 7174

Auto tensioner with spring loaded idler.

No adjustment required.

Idler Weldment	Idler Shock
	Mount
“L” Rod	Hex Nut

3/4”

(42”/50” Serpentine)

Tighten or Loosen Hex Nut to achieve this dimension

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