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       Part No. 350245                                                                                                                                                            Form No. F011003A

Page 7 of 12

MAINTENANCE

BLADE WEAR AND ROTATING REEL END TO END

1.

 Wait for engine to cool and disconnect spark plug.

2

. Close fuel valve on engine. (Honda only)

3.

 Lean unit back onto lower handles and secure in place.

4

. Inspect blades for wear, and immediately replace any bent or

cracked blades.  Measure the overall length of the blade. (See fig. 1)

5.

 If blades measure less than 3.0"(76 mm) in overall length they must

be replaced.  NOTE: We recommend replacing all the flails at once.

FLAIL BLADE WEAR

Use only a qualified mechanic for
any adjustments, disassembly or
any kind of repair .

DISCONNECT SPARK PLUG WIRE
BEFORE SERVICING UNIT.

WARNING:  TO AVOID PERSONAL INJURY, ALWAYS
TURN MACHINE OFF, MAKE SURE ALL MOVING
PARTS COME TO A COMPLETE STOP.

RECONNECT  SPARK PLUG WIRE,
AND ALL GUARDS, BEFORE
STARTING ENGINE.

ENGINE: See engine manufacturer
operator's instructions.

17

Engine (See Engine Manual)

Check engine oil

Inspect and clean engine air filter

Grease reel bearings

Inspect belt

Maintenance Operation

Follow these hourly
maintenance intervals.

Maintenance Schedule

Every
25 hrs

Every Use
(Daily)

ROTATING FLAIL REEL END TO END

USE ONLY BILLY GOAT ORIGINAL
EQUIPMENT PARTS FOR
REPLACEMENT AND REPAIR

NOTE:

 Takes approx. 10 min. and requires 3/8" socket wrench with

extension.

1.

 Wait for engine to cool and disconnect spark plug.

2 . 

Remove (3) lock nuts(item 62) holding the belt guard(item 21) in

place. It is necessary to lower the height adjust lever to reach the
locknuts on the guard.  Remove the guard.

3.

 Remove the belt(item 9) by rotating the reel pulley(item 2) and

walking it out of the groove.  Discard old belt

4

. Install new belt using same procedure to walk the belt into the

groove.

5.

 With new belt installed pull bail rod back to engaged position and

measure extension of idler spring.  Spring should stretch 1" to 1.25"
(25-32 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 provide a fresh lead cutting edge. Takes approx. 20
min. and requires two 1/2" socket wrenches with extension bar.

1.

 Wait for engine to cool and disconnect spark plug.

2

. Close fuel valve on engine. (Honda only)

3.

 Lean unit back onto lower handles and secure in place.

4

. Remove (6) lock nuts(item 62) holding the belt and shaft guards(item

21 &22) in place. It is necessary to lower the height adjust lever to reach
the locknuts on the guards.  Remove the guards.

5. 

Remove the drive belt(item 9) by "walking" it out of the groove on the

reel pulley(item 2).

6.

 Remove the (4) lock nuts(item 60) and washers(item 68) holding the

bearings(item 23) to the frame of the unit.

7.

 The reel is now free from the machine.  Slide the reel down and out of

the machine.

8.

 Remove the capscrew(item 71), lockwasher(item 57), reel pulley(item

2), key(item 42), and reel spacer(item 10) from the end of the reel.

9.

 Rotate the reel end to end, and re-install these items on the opposite

end of the reel.

10.

 Re-install the reel in reverse order of removal.  Re-install the guards

in reverse order of removal.

Fig. 1

All manuals and user guides at all-guides.com

Содержание CR450S

Страница 1: ...eel for use in grasses that require vertical cutting and for assisting in lawn overseeding projects ACCESSORIES SLICING BLADES P N 350187 A full set of twenty blades for replacement Includes 40 new capscrews and lock nuts for replacement installation R 2 1 3 SPACER BUMPERS P N 350258 A complete replacement set 44 of 1 2 spacer bumpers and 4 of 1 4 spacer bumpers CR450S CR550HC CR550 CR550H ENGINE ...

Страница 2: ...ester 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 engine without air c...

Страница 3: ...nd 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 anchors et...

Страница 4: ... GREASE REEL BEARINGS AND LUBRICATE DEPTH CONTROL LEVER EVERY ENGINE OIL CHANGE ALWAYS ROTATE KNOB TO ADJUST BLADE DEPTH BLADES UP TRANSPORT POSITION BLADES DOWN OPERATING POSITION PROTECT BYSTANDERS FLYING DEBRIS BLADES UP BLADES DOWN 350224 LOOSEN JAM NUT BEFORE ADJUSTING BLADE DEPTH THEN TIGHTEN BACK TO LOCK IN PLACE Label Instructions Height Adjust Item 35 Part No 350224 WARNING 900327 Label D...

Страница 5: ...handle NOTE When engaging the blades in heavy load conditions i e heavy thatch or very uneven turf push down on the operators handle lifting the front wheels slightly Engage the blades Slowly lower the unit into the turf RAKE Rake a small test area and examine the results Thatch should be removed and deposited on top of the healthy grass If excessive damage occurs to healty grass adjust the blade ...

Страница 6: ...e slopes across not up and down This is much easier and safer for the operator and is better for the lawn Raking across will help to reduce runoff during watering and allow the sloped ground to hold more seed fertilizer and water The units maximum operating slope is 35 or 19 DEPTH The wide range of depth adjusment on your unit is provided to allow for blade wear Setting the reel deeper will not pr...

Страница 7: ...emove the belt item 9 by rotating the reel pulley item 2 and walking it out of the groove Discard old belt 4 Install new belt using same procedure to walk the belt into the groove 5 With new belt installed pull bail rod back to engaged position and measure extension of idler spring Spring should stretch 1 to 1 25 25 32 mm with bail engaged Adjust clutch cable as necessary to achieve this extension...

Страница 8: ...Part No 350245 Form No F011003A CR450S CR550 CR550HC CR550H Page 8 of 12 18 PARTS DRAWING R All manuals and user guides at all guides com ...

Страница 9: ... 1 2 8041030 7 8041030 7 8041030 7 8041030 7 35 WASHER 1 4 FLAT Z P 8171002 8 8171002 8 8171002 8 8171002 8 36 SCREWCAP 1 4 20X2 1 2 8041012 1 8041012 1 8041012 1 8041012 1 37 BELT FINGER WIRE 350301 1 350301 1 350301 1 350301 1 38 Cable Clutch Reel PR500 350181 1 350181 1 350181 1 350181 1 39 Spring Extension 350300 1 350300 1 350300 1 350300 1 40 Bolt Shoulder 1 2 X 1 500114 1 500114 1 500114 1 ...

Страница 10: ...1 2 350146 8 item PARTS CR500 QTY no LIST Part No 74 BLADE FLAIL 350205 52 78 CLIP LOCK 1 2 350146 8 item PARTS CR500 QTY no LIST Part No 73 SHAFT FLAIL BLADE 350141 4 74 BLADE FLAIL 350205 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 All manuals and user guides at all guides com ...

Страница 11: ...8 x 1 2 350144 44 item PARTS PR500 QTY no LIST Part No 80 SHAFT SLICING WA 350142 1 81 BLADESLICING REEL 350147 20 82 PLATEBLADEMTG 350253 20 83 SPACER BLADEMTG 350254 10 84 SPACER BLADEASSY 350150 9 85 SCREWCAP1 4 20 x 3 4 GR 5 350151 40 86 NUT LOCK 1 4 20 8160001 40 87 COLLAR SPACER 350152 1 88 WASHER 0 937 x 1 750 x 0 119 350153 1 89 WASHER LOCK 7 8 INT TOOTH 350154 1 90 NUT JAM 7 8 14 350155 1...

Страница 12: ...ocate a servicing dealer in your area you can contact the manufacturers national service organization To reach Briggs Stratton 800 233 3723 American Honda 800 426 7701 Subaru America 800 277 6246 Never store engine indoors or in enclosed poorly ventilated areas with fuel in tank where fuel fumes may reach an open flame spark or pilot light as on a furnace water heater clothes dryer or other gas ap...

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