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Read this operator’s manual and guidelines before 
operating your tiller. Compare the illustrations in this 
manual with your unit to familiarize yourself with the 
location of various controls and adjustments. Save this 
manual for future reference. 

Gear Selection Handle

The gear selection handle is located on the front of the 
handle assembly. It is used to select NEUTRAL, 
REVERSE, or one of the FORWARD modes. 

This tiller is designed for the gear selection handle to be 
moved while the engine is running. (It will be difficult to 
obtain all four positions with the engine off.) Pull or push 
the handle so that the indicator on top of the shift cover 
points to the area of the operating mode desired. See 
Figure 9.

NOTE:  If difficulty is encountered in moving the gear
selection handle, refer to following helpful hints.

To shift into forward or reverse wheel drive, move tiller 
forward slightly, then backward, to allow the gears to 
synchronize.

To shift into forward and tine drive, push forward slightly 
on the gear selection handle and slowly engage the 
clutch handle allowing the gears to synchronize. To 
stop forward movement and tine drive, release the 
clutch handle. Do not shift gears with the clutch handle 
engaged except when engaging the tines.

Reverse - Reverse wheel drive only.

Neutral - Transmission is in neutral. 

Forward Modes:

Wheels Forward - Forward wheel drive only.

Tines Reverse - Forward wheel drive and reverse tine 
drive.

WARNING: Make certain unit is in
NEUTRAL when starting the engine.

Clutch Handle

The clutch handle is located beneath the handle. 
Squeezing the clutch handle against the handle 
engages the wheel and tine drive mechanisms. See 
Figure 9.

Throttle Control

The throttle control lever is located on the engine. It 
controls the engine speed and stops the engine.

Choke Lever

The choke lever is located on the engine. It is used to 
enrich the fuel mixture in the carburetor when starting a 
cold engine.

Depth Stake

The depth stake controls the tilling depth. Refer to 
Setting The Depth in the Operating Section.

Handle Adjustment

The handle may be adjusted to the height desired by  
loosening the handle height adjustment lock a few 
turns. Pivot handle up or down to desired position.  
Tighten lock. See Figure 9.

SECTION 4:  OPERATING YOUR TILLER

Gas And Oil Fill-Up

Service the engine with gasoline and oil as instructed in 
the separate engine manual packed with your tiller. 
Read instructions carefully.

WARNING: Never fill fuel tank indoors with
engine running or until the engine has
been allowed to cool for at least two
minutes after running.

Starting Engine

NOTE: When pushing the unit with the engine off, you
will hear a ratcheting sound (gear noise) which is
normal.

WARNING: Be sure no one is standing in
front of the tiller while the engine is
running or being started.

Attach spark plug wire to spark plug. Make certain 
the metal cap on the end of the spark plug is 
fastened securely over the metal tip on the spark 
plug.

Place gear selection lever in NEUTRAL.

Place the throttle control lever in FAST (Rabbit) 
position and move choke lever to CHOKE position. 

NOTE: A warm engine may not require choking.

Stand at side of tiller, grasp the starter handle, and 
pull out slowly until it pulls slightly harder. Let rope 
rewind slowly.

Pull starter handle rapidly and do not allow handle 
to snap back. Allow it to rewind slowly while 
keeping a firm hold on the starter handle.

Repeat these steps until engine starts.

As engine warms up and begins to operate evenly, 
move choke lever gradually to RUN position. If 

Summary of Contents for RB-530

Page 1: ...s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the...

Page 2: ...d dealer You can locate the model number by standing in the operating position behind the unit and looking down at the frame on the right side A sample model plate is explained below For future refere...

Page 3: ...er foreign objects which could be tripped over and cause personal injury 2 Wear sturdy rough soled work shoes and close fitting slacks and shirts Loose fitting clothes or jewelry can be caught in mova...

Page 4: ...lug wire and ground it against the engine Inspect thoroughly for damage Repair any damage before starting and operating 18 Keep all shields guards and safety devices in place and operating properly 19...

Page 5: ...the top of the depth stake and remove the flat washer and hex bolt Remove the hairpin clip from the clevis pin See Figure 1 Raise the tine shield hinge flap assembly Insert the depth stake assembly in...

Page 6: ...on the gear shift rod Figure 6 Attaching The Clutch Cable Route the clutch cable underneath the handle and through the cable clip Be careful not to bend or kink the cable See Figure 7 Figure 7 Remove...

Page 7: ...moving the hex nut which is above the cable bracket up a few turns Tighten the bottom hex nut against the bracket Recheck both adjustments and readjust as necessary Make certain hex nuts at cable bra...

Page 8: ...9 Throttle Control The throttle control lever is located on the engine It controls the engine speed and stops the engine Choke Lever The choke lever is located on the engine It is used to enrich the...

Page 9: ...h Raise the side shields to their highest position To transport tiller lower the depth stake use top adjustment hole To adjust the depth stake remove the clevis pin and hairpin clip Move the depth sta...

Page 10: ...ctions Maintain engine oil as instructed in the separate engine manual packed with your unit Read and follow instructions carefully Service air cleaner every ten hours under normal conditions Clean ev...

Page 11: ...2 Remove belt and reassemble new belt following instructions in reverse order NOTE Upon reassembly make certain the belt is routed over the idler pulley and inside of belt keepers by engine pulley Off...

Page 12: ...el line fill tank with clean fresh gasoline Fuel will not last over thirty days unless a fuel stabilizer is used 4 Clear vent 5 Drain fuel tank Refill with fresh fuel 6 Refer to the separate engine ma...

Page 13: ...13 Notes...

Page 14: ...14 Model RB 530...

Page 15: ...d 43 712 3004A Hex Flange Top L Nut 5 16 18 44 786 0076 Tine Shield Brkt R H 45 786 0077 Tine Shield Brkt L H 46 711 0415 Clevis Pin 375 Dia 47 786 0085 Tine Shield 48 747 0432 Tiller Flap Rod 49 726...

Page 16: ...0152 Hex Bolt 3 8 24 x 1 Lg 21 736 0217 L Wash 3 8 I D 22 736 0258 Fl Wash 3 8 I D x 1 O D 23 756 0972 Outer Engine Pulley Half 24 756 0971 Inner Engine Pulley Half 25 786 0080 Idler Bracket 26 710 07...

Page 17: ...n 50 5 8 Pitch x 52 Links 28 713 0233 Chain 41 1 2 Pitch x 30 Links 29 686 0038 Gear Case Ass y Half R H 30 736 0541 Fl Wash 7 16 I D x 1 3 8 O D 31 617 0002 Gear and Sprocket Ass y 32 738 0884 Jack S...

Page 18: ...18...

Page 19: ...19...

Page 20: ...these items b Routine maintenance items such as lubricants filters blade sharpening and tune ups or adjustments such as brake adjustments clutch adjustments or deck adjustments and normal deterioratio...

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