Yazoo/Kees ZVKH61273 Operator's Manual

Yazoo/Kees ZVKH61273 Operator's Manual Manual pdf 51 page image

English- 49MAINTENANCETo adjust anti-scalp rollersAnti-scalp rollers are properly adjusted whenthey are just slightly off of the ground whenthe deck is at the desired cutting height in theoperating position. Anti-scalp rollers thenkeep the deck in the proper position to helpprevent scalping in most terrain conditions.The anti-scalp rollers can be set in threepositions:• Upper position 1.5” to 3”/38 to 76 mmgrass.• Middle position 3” to 4.5”/76 to 114 mmgrass.• Lower position 4.5” to 6”/114 to 152 mmgrass.The rollers should be approximately 1/4”/6.5mm from ground. Do not adjust the rollers tosupport the deck.Engine oil coolerKohler engine only.1. Clean the outside of fins with a brush.2. Remove the two screws holding thecooler unit to the blower housing.3. Tilt the cooler downward.4. Clean the inside of the cooler with abrush or with compressed air.5. Reinstall the oil cooler to the blowerhousing.CZ-9Anti-scalp rollerIMPORTANT INFORMATIONAdjust Anti-scalp rollers with themower on a flat level surface.IMPORTANT INFORMATIONThe anti-scalp rollers must not be used forgauge wheels or the roller and deck maybe damaged.8011-472Engine oil cooler