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       Part No. 350177                                                                                                                                                                        Form No. F021604B

This unit is equipped with a folding upper handle for easier storage
and transportation.  The handle can be folded by sliding the handle
lock loops(item 28) up.  This releases the upper handle, allowing it to
be folded over the unit.

FOLDING  HANDLE

This unit requires two people to lift it.  With the handle in
the folded position, lift holding the lower handle and belt/
shaft guard one on each side of the machine.  Secure
the machine in place during transport.

HANDLING  &  TRANSPORTING

Page 6 of 16

ENGINE:

 See engine manufacturer’s instructions

for type and amount of oil and gasoline used.

Engine must be level when checking and filling oil and
gasoline.

ENGINE SPEED:

 Controlled by throttle lever on the engine.

Under normal conditions, operate at full throttle to accom-
plish your task.

FUEL VALVE: 

Move fuel valve to "ON" position (Honda

only).

CHOKE:

 Operated with lever on the engine.

THROTTLE: 

Move throttle control on engine to fast position.

Pull starting rope to start engine.

IF YOUR UNIT FAILS TO START:

See Troubleshooting on page 12.

INTENDED USE:

 This machine is designed for removing

thatch from your lawn, renovation of existing lawns, and to
assist in overseeding operations.  The machine should not
be used for any other purpose than that stated above.

Inspect machine work area and machine before operat-
ing.  Make sure that all operators of this equipment are
trained in general machine use and safety.

Do not operate if excessive vibration occurs.  If excessive
vibration occurs, shut engine off immediately and check for
damaged or worn reel, loose pulley bolts or set screws, loose
engine or lodged foreign objects.  (See trouble shooting
section on page 12).

16

Operation

STARTING  ENGINE

Like  all  mechanical  tools,  reasonable  care  must
be used when operating machine.

The blades can be raised or lowered into the ground by
height adjusment lever on the engine base. The height
adjuster lock lever must be pushed back against the
adjustment lever in order to lower the blades into the
ground.  The resulting blade depth can be adjusted higher
or lower.
See ADJUSTING BLADE DEPTH.

BLADE POSITION & DEPTH CONTROL LEVER

Clockwise:

To lower

blades

Counter Clockwise:
To raise blades

ADJUSTING BLADE DEPTH

The depth of the blades can be raised or lowered by
rotating the knob on the top of the adjustment lever.  The
blades are lowered by rotating the knob clockwise, and
raised by rotating the knob counter-clockwise.  The
relative depth of the blades can be gauged by using the
depth scale located on the right front corner of the engine
base.  With new blades installed the depth can be
estimated as follows:  

2.5 

 on the scale is even with the

ground, 

3

 is equal to 0.25" deep, and

 3.5

 is equal to 0.5"

deep

BLADES UP

TRANSPORT

BLADES DOWN

RUNNING

BLADES UP

TRANSPORT

Содержание PR550

Страница 1: ...PACER BUMPERS P N 350258 A complete replacement set 44 of 1 2 spacer bumpers and 4 of 1 4 spacer bumpers OVERSEEDER KIT P N 350281 350282 The new Overseeding Kit is constructed of all 12 gauge steel with two lift handles on each side to assist in lifting the entire unit and easily converts a PR Series Power Rake into an overseeder with 4 bolts and minimal tools NOTE Overseeder Conversion Kit 35028...

Страница 2: ...less a spark arrester is installed on the muffler The arrester must be maintained in effective working order by the operator In the State of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands 21 DO NOT touch hot muffler cylinder or fins because contact may cause burns 22 DO NOT run engi...

Страница 3: ...ance and operating instructions before begining work DO read all engine manufacturers operating and maintenance instructions DO inspect lawn before begining work Remove all rocks wire string or other objects that can present a hazard during work prior to starting DO identify and mark all fixed objects to be avoided during work such as sprinkler heads water valves buried cables or clothes line anch...

Страница 4: ...NGINE STOPS IMMEDIATELY WHEN OIL LEVEL LOW RUN CHOKE STOP B S ENGINE THROTTLE CONTROL HONDA ENGINE THROTTLE CONTROL THROTTLE LEVER FUEL VALVE CHOKE LEVER RUN CHOKE ON OFF THIS ENGINE EQUIPPED WITH LOW OIL SENSOR IF ENGINE WILL NOT START CHECK OIL LEVEL Read and follow Operating Instructions before running engine Gasoline is flammable Allow engine to cool at least 2 minutes before fueling Engines e...

Страница 5: ...bel Danger Guard Item 52 Part No 900327 PULLTO ENGAGE CLUTCH RELEASETO DISENGAGE CLUTCH 830503 Label Clutch Item 49 Part No 830503 LAWN PREPARATION MOW LAWN TO LOWEST SETTING ON YOUR MOWER DO NOT WATER PRIOR TO SEEDING POWER RAKE TO DETHATCH LAWN AND REMOVE THATCH FERTILIZE LAWN WITH BROADCAST SPREADER SEED APPLICATION CHART THESE SETTINGS ARE APPROXIMATE GUIDELINES SEEDING RATES ARE SPEED DEPENDE...

Страница 6: ... machine work area and machine before operat ing Make sure that all operators of this equipment are trained in general machine use and safety Do not operate if excessive vibration occurs If excessive vibration occurs shut engine off immediately and check for damaged or worn reel loose pulley bolts or set screws loose engine or lodged foreign objects See trouble shooting section on page 12 16 Opera...

Страница 7: ...ult in premature wear on the unit i e failed belt If you desire to work the ground deeper than the above guidlines allow it should be done gradually in multiple passes SLICING OVERSEEDING Mow the lawn to shorter than the normal cut height before starting i e approxi mately 2 tall for fescue grass For the best result Slice Overseed in criss cross pattern See Fig 1 and See Fig 2 Hints RAKING OPERATI...

Страница 8: ...ipment to operate it DO NOT Allow children to operate this equipment OVERSEEDING OPERATION MOW Mow the lawn to shorter than the normal cut height approximately 2 tall DRY Be sure grass is dry Wet conditions can cause increased damage to healthy grass SEED Spread grass seed according to the seed suppliers directions e g 10 lbs per 1000 ft2 4 5 kg per 93 m2 SET DEPTH With engine off set the raking d...

Страница 9: ...TION continued 16 MOW LAWN TO LOWEST SETTING ON YOUR MOWER DO NOT WATER PRIOR TO SEEDING POWER RAKE TO DETHATCH LAWN AND REMOVE THATCH FERTILIZE LAWN WITH BROADCAST SPREADER FOR BEST RESULTS OVERSEED IN TWO PASSES OF ONE HALF APPLICATION RATE AT RIGHT ANGLES OR IN A CRISS CROSS PATTERN WATER HEAVILY IMMEDIATELY THEN LIGHTLY FOR 10 14 DAYS KEEPING SOIL MOIST AFTER GERMINATION WATER LESS OFTEN TO PR...

Страница 10: ...l rod back to engaged position and measure extension of idler spring Spring should stretch 3 4 1 19 25 mm with bail engaged Adjust clutch cable as necessary to achieve this extension 6 Re install the belt guard DRIVE BELT REPLACEMENT Inspect for loose worn or damaged parts Oil height adjustment linkage To maximize flail blade life and performance the reel can be rotated end to end periodically to ...

Страница 11: ... 19 5 X 3 1 10 8171003 W ASHER 5 16 FLAT CUT 1 11 900321 BEARING CLIP 1 375 OD 4 12 510144 PLATE MOUNT FLAPPER 2 13 400217 SPRING TENSION 2 14 8024040 BOLT CARRAIGE 5 16 18 X 1 1 15 8024021 BOLT CARRAIGE 1 4 20 X 3 4 6 16 350286 SCREW SHEET METAL 4 17 8160001 NUT LOCK 1 4 6 18 8160007 NUT LOCK 5 8 11 2 19 8160002 NUT LOCK 5 16 1 21 8172015 W ASHER 3 4 SAE 4 22 350280 W ASHER 0 906 OD X 0 656 ID 8 ...

Страница 12: ... BLADE 350141 4 74 BLADE FLAIL 350100 52 75 SPACER BUMPER 5 8 x 1 4 350143 4 76 SPACER BUMPER 5 8 x 1 2 350144 44 77 SHAFT WA FLAIL REEL 350145 1 78 CLIP LOCK 1 2 350146 8 79 WASHER 1 2 SAE 8172011 8 item PARTS Part No QTY no LIST 73 SHAFT FLAIL BLADE 350141 4 78 CLIP LOCK 1 2 350146 8 item PARTS Part No QTY no LIST 74 BLADE FLAIL 350100 52 78 CLIP LOCK 1 2 350146 8 ...

Страница 13: ... x 1 4 350143 4 76 SPACER BUMPER 5 8 x 1 2 350144 44 item PARTS PR500 QTY no LIST Part No 57 LOCK WASHER 5 16 TWISTEDTOOTH 800177 1 71 SCREWCAP5 16 24 x 1 HCS GR 5 400164 1 80 SHAFT SLICING WA 350142 1 81 BLADESLICING REEL 350147 20 82 PLATEBLADEMTG 350148 20 83 SPACER BLADEMTG 350149 10 84 SPACER BLADEASSY 350150 9 85 SCREWCAP1 4 20 x 3 4 GR 5 350151 40 86 NUT LOCK 1 4 20 8142004 40 87 COLLAR SPA...

Страница 14: ...Part No 350177 Form No F021604B PR550 PR550V PR550H PR550HV OS550 OS550H Page 14 of 16 18 PARTS DRAWING ...

Страница 15: ...900327 1 53 PLUG CAP 1 RD 890132 2 890132 2 890132 2 890132 2 54 BOLT CARRAIGE 3 8 16 x 1 3 4 8024061 4 8024061 4 8024061 4 8024061 4 55 BOLT CARRAIGE 5 16 18 x 1 3 4 8024043 2 8024043 2 8024043 2 8024043 2 56 BOLT CARRIAGE 5 16 18 x 3 4 8024039 4 8024039 4 8024039 4 8024039 4 57 LOCK WASHER TW TOOTH 400502 1 400502 1 800177 1 800177 1 58 NUT LOCK 10 24 8164005 1 8164005 1 8164005 1 8164005 1 59 N...

Страница 16: ...sible malfunction of engine Drain fuel outdoors into an approved container away from open flame Be sure engine is cool Do not smoke Run engine until fuel tank is empty and engine runs out of gasoline NOTE Fuel stabilizer such as Sta Bil is an acceptable alternative in minimizing the formation of fuel gum deposits during storage Add stabilizer to gasoline in fuel tank or storage container Always fo...

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