Htc Z5426 User Manual download pdf (Page 47)

English-47

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

/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.

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

the securing ring and push the clevis pin out while

supporting the deck. To lower that specic corner,

lengthen the rod assembly by turning the yoke

counter clockwise. To raise that specic 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.

CZ-19

Distances B

8011-497

Rear lift linkage

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 75 76

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Htc Z5426 User Manual Page 47