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Adjustment of Cutting Height

Cutting Height Adjustment

Caution

Do not perform the operation with any other
persons.

Adjust the cutting height to fit your cutting
work.

Set the enclosed cutting height gauge.

Set the small screw for cutting height
setup to the cutting height.
Set the angle of the bed knife (bottom
blade) with the small screw for bed knife
angle setup.
"Bed Knife (Bottom Blade) Angle Table"
(Page 4-10)

1

2

3

4

ioqrij-004

Cutting Height Adjustment_001

1

Cutting height gauge

2

Small screw for cutting height setup

3

Small screw for bed knife angle setup

4

Small screw for groomer setup

Position the small screw for cutting height
setup set on the cutting height gauge as
well as the small screw for bed knife angle
setup against the bed knife (bottom blade),
and then adjust the rear roller.

Adjust the left and right ends of the bed
knife (bottom blade) until it is level, and
then determine the position of the rear
roller based on the angle of the bed knife
(bottom blade).

1.

[1]

[2]

2.

[1]

Loosen the cutting height adjustment
nuts, and then adjust the rear roller so
that it comes into contact with the cutting
height gauge.
Since the rear roller cannot be accurately
adjusted if the front roller is in contact
with the cutting height gauge, raise the
front roller so it is not in contact with the
cutting height gauge.

2

3

4

5

6 7

1

ioqrij-005

Cutting Height Adjustment_002

1

Rear roller

2

Cutting height adjustment nut

3

Reel cutter (cutting cylinder)

4

Front roller

5

Cutting height gauge

6

Small screw for cutting height setup

7

Small screw for bed knife angle setup

After making adjustments, firmly tighten the
cutting height adjustment nuts.
Loosen the cutting height adjustment nuts,
and then adjust the front roller so that it
comes into contact with the cutting height
gauge.

2

1

3

ioqrij-006

Cutting Height Adjustment_003

1

Front roller

2

Cutting height adjustment nut

3

Cutting height gauge

[2]

3.

4.

Handling Instructions

LH62

LH66

Handling Instructions

Page 4-9

Adjustment before Work

Summary of Contents for LH62

Page 1: ...Multi Configuration Mower Unit Owner s Operating Manual Serial No LH62 10468 LH66 10120 Required reading Read this manual before using the machine Original Instructions Ver 1 4...

Page 2: ...f its best performance For details on the handling adjustment and inspection of the main vehicle refer to the Owner s Operating Manual for the main vehicle Suitable Baroness Main Vehicles Baroness Mai...

Page 3: ...Ltd Warning Symbols This manual uses the following warning symbols for handling precautions that are important for your safety 696cq5 001 Warning symbol This symbol indicates the articles regarding D...

Page 4: ...use of parts from other companies Prior to use carefully read the following manuals to thoroughly understand the contents for safe and correct operation Baroness Owner s Operating Manual Purpose This...

Page 5: ...Decals Page 3 5 Safety Signs and Instruction Signs Page 3 5 Handling Instructions Page 4 1 Handling Precautions Page 4 2 Inspections Page 4 2 Tightening Torques Page 4 5 Adjustment before Work Page 4...

Page 6: ...LH62 LH66 Contents...

Page 7: ...Safe Operating Practices Page 1 2 Safety LH62 LH66 Safety Page 1 1...

Page 8: ...product demonstrates its original performance level depends on the manner in which it is operated and handled as well as the manner in which it is managed on a daily basis Inappropriate use or manage...

Page 9: ...Recycle and Waste Disposal Page 2 2 About Recycle Page 2 2 About Waste Disposal Page 2 2 Disposal LH62 LH66 Disposal Page 2 1...

Page 10: ...conomical use of resources It may be required by local laws About Waste Disposal Make sure that waste generated when servicing or repairing the machine is disposed of in accordance with local regulati...

Page 11: ...Positions of Regulation Decals Page 3 5 Description of Regulation Decals Page 3 5 Safety Signs and Instruction Signs Page 3 5 About Safety Decals and Instruction Decals Page 3 5 Positions of Safety De...

Page 12: ...in 163 mm 6 4 in 163 mm Blades 9 9 Model LH62 Type With CR brush type A With groomer and CR brush type B Dimen sions Total length 18 70 in 475 mm 18 70 in 475 mm Total width 30 16 in 30 87 in 766 mm...

Page 13: ...s 7 9 7 9 Model LH66 Type With CR brush type A With groomer and CR brush type B Dimen sions Total length 18 66 in 474 mm 18 66 in 474 mm Total width 34 17 in 34 92 in 868 mm 887 mm 34 92 in 887 mm Tot...

Page 14: ...itions The front roller is a grooved roller that will not press down the lawn Grass clippings can be discharged either forward or backward The grass catcher can be installed The groomer can be install...

Page 15: ...ecals Important Safety decals and instruction decals are attached to this mower unit Make sure that decals are preserved in their entirety If they are damaged become dirty or peel off replace them wit...

Page 16: ...on Decal K4205001600 DECAL CAUTION TO MUTILATION Warning May cut your hand or leg Stop the cutter rotation and engine Otherwise you may get injured STOP STOP wyikja 001 Caution to Mutilation Decal_001...

Page 17: ...of Blade Engagement Page 4 8 Adjustment of Cutting Height Page 4 9 Adjustment of Cutter Adjustment Spring Page 4 10 Adjustment of Reel Cover Variable Type Page 4 10 Adjustment of Groomer Page 4 11 Ad...

Page 18: ...ylinder and the bed knife bottom blade have not changed color due to heat from grinding Check to see whether or not the second edge face relief remains at the point of reel cutter cutting cylinder 1 2...

Page 19: ...the shaft from rotating smoothly Inspect the groomer and if necessary replace parts such as vertical blades or bearings Make sure that the vertical blades are not cracked Check how much the vertical...

Page 20: ...ncy may be reduced due to frequent use objects crushed during operation or damage during transportation Inspect the scraper and replace any parts if necessary Make sure that there is no damage to or d...

Page 21: ...able below is for the galvanized or parkerized bolts In case that the strength of internal thread is weak it is not applied Do not use rusty or sand attached screw Otherwise it may cause insufficient...

Page 22: ...9 71 38 44 26 61 96 7 10 71 38 101 97 61 96 88 51 M6 8 11 81 58 112 17 70 81 97 36 14 18 142 76 183 55 123 91 159 32 M8 23 29 234 53 295 71 203 57 256 68 28 38 285 52 387 49 247 83 336 34 M10 45 57 45...

Page 23: ...hread locking adhesive apply a middle strength thread locker ThreeBond 1322 or equivalent anaerobic sealant Location Code Part name Tightening torque Thread locking adhesive N m kgf cm lb in Bed knife...

Page 24: ...lade so that newspaper two to three sheets will be cut by the edge of both blades when the blades in their entirety come slightly into contact with each other Insert two or three strips of newspaper i...

Page 25: ...e the position of the rear roller based on the angle of the bed knife bottom blade 1 1 2 2 1 Loosen the cutting height adjustment nuts and then adjust the rear roller so that it comes into contact wit...

Page 26: ...in 1 Cutting height A 7 8 mm 0 31 in 5 Adjustment of Cutter Adjustment Spring If the diameter of the reel cutter cutting cylinder becomes smaller adjust the cutter adjustment spring Adjust the blade...

Page 27: ...roomer_001 1 Cutting height gauge 2 Small screw for cutting height setup 3 Small screw for bed knife angle setup 4 Small screw for groomer setup 1 Loosen the nuts securing the right and left rod holde...

Page 28: ...and adjust it so that the length of the groomer spring is approximately 45 0 mm 1 77 in 6 7 8 1 2 2 1 A LH66_SP0_131 Adjustment of Groomer Spring_001 1 Pipe with adjustment screw 2 Groomer spring A 45...

Page 29: ...Bolt 2 Nut 3 Brush 4 Rear roller 1 2 Adjustment of Scraper Adjustment of Front Scraper Note Depending on the specifications this function may not be available Important Do not place the scraper in con...

Page 30: ...e scraper Adjust the scraper so that there is a clearance of 2 0 to 3 0 mm 0 079 to 0 118 in between it and the rear roller and then secure it with the lock nuts A 2 1 3 4 t4n31r 001 Adjustment of Rea...

Page 31: ...on the groomer installed on each mower unit and is used during grooming When the groomer clutch lever is set to the ON position the groomer rotates When the groomer clutch lever is set to the OFF pos...

Page 32: ...LH62 LH66 Handling Instructions Page 4 16 Storage...

Page 33: ...sing Points Page 5 4 Maintenance Work Page 5 6 Cleaning of Mower Unit Page 5 6 Back Lapping Page 5 6 Sharpening of Reel Cutter Cutting Cylinder Page 5 8 Replacement of Reel Cutter Cutting Cylinder Pag...

Page 34: ...6 Follow the maintenance schedule below Inspect adjust supply clean Replace first time Replace Maintenance Item Before Work After Work Every 10 hrs Every 50 hrs Every 250 hrs Every 500 hrs When Requir...

Page 35: ...ot guaranteed Adjusted Values Cutter adjustment spring 27 0 mm 1 06 in Length of spring coil Groomer spring 45 0 mm 1 77 in Length of spring coil CR brush With CR brush 0 1 0 mm 0 0 039 in Gap between...

Page 36: ...Greasing Points_001 Location No of greasing points Greasing period 1 Front roller shaft 2 B 2 Reel housing 2 B 3 Rear roller shaft 2 B 4 Groomer case 5 A B 5 Groomer shaft 2 B 6 CR brush tension leve...

Page 37: ...ase Note Depending on the specifications this function may not be available There are five points on the groomer case A A A A B 8bq62b 293 Greasing Points_008 Groomer shaft Note Depending on the speci...

Page 38: ...nder and the bed knife bottom blade should be simultaneously sharpened by reversing the reel cutter cutting cylinder with an abrasive paste applied However back lapping is a temporary measure and woul...

Page 39: ...the ground Move the reel reverse switch to the Reverse side Run the engine at low speed Move the reel rotation switch to the Rotation side and rotate the reel cutter for back lapping Adjust the rotat...

Page 40: ...avoid cutting your hands The criteria for sharpening the reel cutter cutting cylinder are described below However these criteria are only a reference and do not guarantee performance of a reel cutter...

Page 41: ...r hands and feet Caution Wear gloves when touching edged tools to avoid cutting your hands 2 1 2 3 The criteria for replacing the reel cutter cutting cylinder are described below However these criteri...

Page 42: ...tom Blade _001 1 Bed knife bottom blade 2 Mounting hole 3 Tip A Front face 1 2 3 Adjustment of Belt Tension Warning Be sure to stop the engine before adjusting the belts Caution If you have removed co...

Page 43: ...gf with your finger to the belt at the middle point between the pulleys 1 2 3 CR Brush Drive Belt Installation with Groomer at the same time Note Depending on the specifications this function may not...

Page 44: ...LH62 LH66 Maintenance Page 5 12 Maintenance Work...

Page 45: ...Head Office Tel 81 533 84 1390 Fax 81 533 84 1220 1 26 Miyuki cho Toyokawa city Aichi pref 442 8530 JAPAN LH66 UM GBZ 20L 00 S K...

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