Operator’s Manual
Domestic English (EN)
Form No. 3323-740
52
I
Mower
for Mid-Size Traction Unit
Model No. 30151—200000001 & Up
Страница 1: ...Operator s Manual Domestic English EN Form No 3323 740 52I Mower for Mid Size Traction Unit Model No 30151 200000001 Up...
Страница 2: ...The warning system in this manual identifies potential hazards and has special safety messages that help you and others avoid personal injury even death DANGER WARNING and CAUTION are signal words use...
Страница 3: ...ht of Cut 8 Adjusting Gage Wheels 8 Adjusting Center Gage Wheels 9 Tips for Mowing Grass 10 Page Maintenance 11 Service Interval Chart 11 Cutting Blades 11 Correcting Cutting Unit Mismatch 14 Setting...
Страница 4: ...Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger Replace any decal that is damaged or lost See Traction Unit Operator s Manual...
Страница 5: ...castor wheels to carrier frame Carrier Frame Flange Screw 1 2 13 x 1 25 mm Flange Nut 1 2 13 1 6 6 Install carrier frame to traction unit Adjusting Shaft Jam Nut 1 2 13 Spacer 1 2 13 mm Spring Bushin...
Страница 6: ...Pin 2 Thrust Washer 4 3 Carrier Frame Mounting Tube 4 Spacer 5 Castor Wheel Fork 4 Set the castor wheel tire pressure to 25 30 psi 172 207 kPa Installing the Carrier Frame to the Traction Unit 1 Alig...
Страница 7: ...t Height 6 4 1 2 114 mm Cut Height 7 5 127 mm Cut Height 8 Clevis Pin 9 Carrier Frame 10 Cutting Deck 11 Hairpin Cotter Installing the Drive Belt 1 Remove the hand knobs holding the deck cover to the...
Страница 8: ...sert the locknut end of the adjusting shaft into the carrier frame mounting tab Fig 6 7 To tension the belt tighten the front jam nut on each adjusting shaft until the springs are compressed to 5 12 7...
Страница 9: ...mower blades unless you move the power take off PTO to OFF and rotate the ignition key to OFF Also remove the key and pull the wire s off the spark plug s Engaging the Mower Blades PTO The blade contr...
Страница 10: ...mm Cut Height 5 4 102 mm Cut Height 6 4 1 2 114 mm Cut Height 7 5 127 mm Cut Height 8 Clevis Pin 9 Hairpin Cotter Adjusting Gage Wheels The gage wheels must be adjusted in the proper hole location fo...
Страница 11: ...each height of cut position 1 After adjusting height of cut remove bolt and nut Fig 11 2 Select a hole position so the gage wheels are 3 8 9 5 mm off the ground for the height of cut to be used Fig 1...
Страница 12: ...er mow less frequently If you cannot mow for an extended period first mow at a high cutting height then mow again two days later at a lower height setting Cutting Speed To improve cut quality use a sl...
Страница 13: ...hand POTENTIAL HAZARD A blade that is worn or damaged could break apart and pieces could be thrown at bystanders or at you as you use the mower WHAT CAN HAPPEN Pieces of blade that may be thrown coul...
Страница 14: ...lot Forming Checking for Bent Blades 1 Rotate the blades until the ends face forward and backward Fig 13 Measure from a level surface to the cutting edge of the blades Fig 14 Note this dimension m 107...
Страница 15: ...and blade from the spindle shaft Fig 15 1 3 4 m 1082 2 5 Figure 15 1 Sail Area of Blade 2 Blade 3 Anti scalp cup 4 Washer 5 Blade Bolt Sharpening the Blades 1 Use a file to sharpen the cutting edge a...
Страница 16: ...Make sure the clevis pins are resting on the frame cushions 4 Rotate the blades so the tips line up with one another The blade tips must be within 1 8 3 mm of each other If the blade tips are not wit...
Страница 17: ...tting the Side to Side Leveling 1 Check the tire pressure 2 Position the blades side to side Fig 21 Measure at A and B locations Fig 21 from a level surface to the cutting edge of blades Fig 22 3 The...
Страница 18: ...f a worn deck belt Replace the deck belt if any of these conditions are evident 1 Stop the engine remove the key and disconnect the spark plug wire s from the spark plug s 2 Remove the hand knobs hold...
Страница 19: ...he jam nuts on each adjusting shaft to loosen the tension on the drive belt m 2541 1 2 Figure 25 1 Jam Nuts 2 Adjusting Shaft 4 Remove the worn drive belt Fig 26 5 Install the new drive belt onto the...
Страница 20: ...re 28 1 Locking Pin 2 Thrust Washers locate as required 3 Carrier Frame Mounting Tube 4 Spacer 5 Castor Wheel Fork 4 Insert a pin punch into the mounting tube and carefully drive out the bushings Fig...
Страница 21: ...hing from the wheel hub and clean any grease and dirt from the wheel hub Fig 30 4 Inspect the roller bearing bushings spanner bushing and inside of the wheel hub for wear Replace any defective or worn...
Страница 22: ...ts Fig 31 IMPORTANT The grass deflector must be spring loaded in the down position Lift the deflector up to test that it snaps to the full down position 2 4 7 1 5 m 2549 6 3 Figure 31 1 Bolt 2 Deflect...
Страница 23: ...t sharp 1 Sharpen blade s g g 2 Cutting blade s is are bent 2 Install new cutting blade s 3 Mower is not level 3 Level mower from side to side and front to rear 4 Underside of mower is dirty 4 Clean t...
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