Bush Hog RS2650B, Руководство оператора, Страница: 30 / 40

25
FIG 7
e) See FIG 7. Position A is located in middle front of the mower deck. Position B is located behind the
mower deck on each side.
f) Reduce the mower deck to the position 1-1/2"
（
38mm
）
. Adjust the M10 nut with spanner on both sides.
Ensure position B is 5 1/2"±1/16"(140±2mm) away from ground.
g) Adjust the M14 nut with spanner. Ensure position A is 5 3/16"±1/16"(132±2mm) away from ground.
NOTE: When above adjustments have been made, the front of the deck will be slightly lower
than the rear of the deck, approximately 5/16"(8mm).
5.2.3 Hydrostatic transaxle Drive Belt Tension.
Self-tensioning- No adjustment necessary.
5.2.4 Deck Belt Tension.
Self-tensioning- No adjustment necessary.
5.2.5 Seat Switch Adjustment.
No adjustment necessary
5.2.6 Brake Cable Adjustment.
a) Place the mower on a flat surface.
b) Stop the engine, motion control levers are moved out to parking brake position.
c) See FIG 8. Gears in the brake arm meshed into the gears of the brake disk. Adjust the nut on the
spring adjustable lever. Ensure that the spring has an extension of 1/2"(12mm) when it is in the free
state. Use the same method to adjust the brake adjustable lever.
FIG 8 Brake Adjustment