HTC Z4824BF, Z5426BF, Z4220BF, Z4619BF, Z4219BF manual Front-to-back adjustment

maintenance

Front-to-back adjustment

To obtain the best cutting performance, the deck should be adjusted so the front tip of the blades are approximately 1/8" (3.2 mm) to ¼" (6.5 mm) lower than the rear tip. If the front tip is higher, this will create a poor quality of cut.

WARNING!

Blades are sharp. Protect your hands with gloves and/or wrap blades with a heavy cloth when handling.

B	B
	CZ-19

Distances B

1.	Check blade height with blade facing front to rear.
	Measure distance “B” at the front and rear tip of the
	blade.
2.	Before making any necessary adjustments, check
	to make sure that the deck is level side-to-side.
	See “Side to Side Adjustment” in Maintenance
	section.
3.	With the deck in the 4" (100 mm) cutting position,
	measure the front and rear tip of each blade while
	facing front to rear.
4.	To adjust, loosen the jam nut on the yoke, remove	8011-497
	the securing ring and push the clevis pin out while
		Rear lift linkage
	supporting the deck. To lower that specific corner,
	lengthen the rod assembly by turning the yoke
	counter clockwise. To raise that specific corner,
	shorten the rod assembly by turning the yoke
	clockwise.
5.	Reinstall clevis pin and recheck dimension.
6.	Once front to back adjustment is correct, reinstall
	securing rings and secure jam nuts.

English-47