Agri-Fab 45-0290 소유자 매뉴얼 - 페이지 13

{카테고리_이름} Agri-Fab 45-0290에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Agri-Fab 45-0290 16 페이지. 38" heavy duty lawnsweeper

페이지 인쇄

BRUSH REPLACEMENT

NOTE: Brush replacement should be done one brush at

a time.

1. Remove the hopper bag from the sweeper.

2. Loosen the hex bolts and lock nuts on two single

brush retainers which clamp one brush to the double

brush retainers. Do Not loosen or remove the bolts

which fasten the double brush retainers to the brush

shaft. See figure 25.

3. Slide the brush out of the retainers, noting on which

side of the brush the bristles overlap. See figure 25.

4. Install new brush, making sure the bristles overlap on

the same side of the brush as before. See figure 25.

BRUSH

DOUBLE BRUSH RETAINER

OVERLAP

BRISTLES

BRUSH ROTATION

FIGURE 25

Wheels skid when sweeping.

SERVICE AND ADJUSTMENTS

BRUSH ROTATION

OVERLAP

BRISTLES

SHAFT

SINGLE

BRUSH

RETAINERS

TROUBLESHOOTING

1. Brushes set too low.

2. Brushes are jammed

3. Wheels are jammed.

WHEEL GEAR AND PAWL SERVICE

IMPORTANT: Do not remove both wheels at the same

time to avoid mixing of parts. (The R.H. and L.H. ratchet

gears are not interchangeable.) Make notes on the posi-

tion of washers and snap rings during disassembly.

1. Remove one wheel from the sweeper.

2. Remove the retaining rings and washers which hold the

ratchet gear onto the brush shaft.

3. Remove the gear by sliding it off the brush shaft. (Look

for the drive pin, which may fall out of the brush shaft

when the ratchet gear is removed.) See figure 26.

4. To reassemble, insert the drive pin through the hole

near the end of the brush shaft. Make sure the pin slides

back and forth easily in the shaft.

5. Lightly grease the shaft and fill the ratchet gear with

grease. Assemble the ratchet gear back onto the shaft.

6. Lightly grease the axle and the wheel's gear teeth and

then reassemble the wheel. The brushes should rotate

only during forward rotation of the wheel. If the brushes

are driven (rotated) by both forward and reverse rota-

tion of the wheel, the drive pin is jamming in the ratchet

gear. Disassemble to clean and lubricate the drive pin

and the ratchet gear.

DRIVE

FIGURE 26

1. Adjust height till brushes are 1/2"

2. Stop sweeper. Remove obstruction.

3. Remove one wheel at a time to check

RATCHET

GEAR

down into grass.

for obstruction or damage. Refer to

Service and Adjustments section.