Honda Automobiles FL6555 User Manual

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OPERATOR’S MANUAL

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FRONT LOADER

MODEL FL6555

FOR

HONDA H6522(A4) COMPACT TRACTOR

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Thank you for’ purchasing an HTA FL6555 Front Loader Attachment for your Honda H6522 (A4) Compact Tractor.

This manual covers the assembly, operation, and maintenance of the HTA Model FL6555 Front

Loader. For your convenience, a repair and parts guide is also included in this publication. NOTE: The illustrations in this manual are intended to serve as a reference and may not

necessarily depict the actual model listed above. The information in this publication is based

on the latest product information available at the time of printing. American Honda Motor Co.,

Inc. reserves the right to make changes at any time without notice and without incurring any

obligation.

No part of this publication may be reproduced without written permission.

This manual is considered a perart of the Front Loader and it must stay with the Loader if resold.

Safety Messages Your safety and the safety of others are very important. We have provided important

safety messages in this manual and on the front loader. Please read these messages

carefully.

A safety message alerts you to potential hazards that could hurt you or others. Each safety message is preceded by a safety alert symbol and one of three words:

DANGER. WARNING, CAUTlON

These words mean:

You WlLL be KILLED or SERIOUSLY HURT If you don’t follow Instructlons.

You CAN be KILLED or SERfOUSLY HURT tf you don’t follow lnstructlons.

F!w&X.~~ HURT If you don’t follow

Each message tells you what the hazard is, what can happen, and what you can do to avoid or reduce injury

Damage Prevention Messages You will also see other important messages that are preceded by the word NOTICE. This word means:

1 NOTICE 1

Your equipment or other property can be damaged if you don’t follow instructions.

Using this product for a purpose not intended may cause injury or property damage. Read and understand this Operator’s Manual before operating the front loader; failure

to do so could result in personal injury or equipment damage.

If a problem should arise, or if you have any questions about your Front Loader,

consult an authorized Honda Compact Tractor Dealer.

SAFETY

General information Safe operating rules Operation safety

.......................

Maintenance safety Safety label locations

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-4 .5

SHIPPING INVENTORY . . . . . . . . . . . . . . . . . . . . . .9

TRACTOR PREPARATION . . . . . . . . . . . . . . . . . . . -11

FRONT LOADER SPECIFICATIONS SET-UP INSTRUCTIONS

Torque specifications

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Sub frame installation and removal Hydraulic valve package installation Loader assembly installation Start-up procedures Pre-Delivery checklist

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. . . . . . . . . . . . . . -12

.13

.14

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.15

-19

.21

.22

.24

OPERATION . . . . . . . :. . . . . . . . . . . . . . . . . . . .25

Loader subframe installed with MM60 Mower Deck . . . . . .29*

LOADER REMOVAL AND INSTALLATION . . . . . . . . . . . .31

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

LUBRICATION AND MAINTENANCE . . . . . . . . . . . . . . -35

SERVICE ‘. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -37

Lift and bucket cylinders . . . . . . . . . . . . . . . . .

. .39

Hydraulic valve . . . . . . . . . . . . . . . . . . . . . 1 1’ . .41

TROUBLESHOOTING

HYDRAULIC SYSTEM SCHEMATIC

PARTS LIST

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WARRANTY ASSISTANCE

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.45

.50

.51

.61

General Information

Introduction

The purpose of this manual is to assist you in maintaining and operating your HTA FL6555 Front Loader. Read it carefully; it furnishes information and instructions that will help you achieve years of dependable performance. Some information may be general in nature due to unknown and varying conditions. However, through experience and these instructions, you

should be able to develop operating procedures suitable to your particular situation. ‘Right”and ‘Left” as used throughout this manual are determined by facing the direction the

machine will travel when in use.

Illustrations and data used in this manual are current at the time of printing, but due to possible in-line production changes, your machine may vary slightly in detail. Extra equipment that may be shown on the machine is optional at extra cost. The manufacturer reserves the right to redesign and change the machine as may be necessary without notification.

Illustrations used in this manual may not show all safety equipment that is recommended to ensure safe operation of tractor/loader. Refer to Safety Section of this manual and the tractor owner’s manual for information concerning safety equipment. Consult your Dealer for further information.

Serial Number and Location

The Serial Number is important information about the machine, and it may be necessary to

know it before obtaining the correct replacement part. The serial number is located on the right

side of loader sub frame as shown.

Replacement Parts

Genuine Honda replacement parts only should be used to repair this machine. Honda replacement parts are available from your Honda Compact Tractor Dealer. To obtain prompt, efficient service, always remember to give the dealer the following information:

Correct part description or part number. Model number of your machine. Serial Number of your machine.

SAFEN

SAFETY

Front Loader Safety

Operation of the Tractor and Front Loader requires special efforts on your part to ensure your safety and the safety of others. Know these requirements before you operate the Tractor or the Front Loader.

SAFE OPERATING RULES

l Severe personal injury or equipment damage may result if the operation instructions on pages

5 and 6 are not followed.

To avoid severe personal injury or equipment damage, observe the following precautions:

All parts, especially guards and shields, should be in good condition and securely fastened in place. .

Do not remove any guards, warning labels, shields or safety devices; they are installed for your

safety.

The tractor roll over protection structure (ROPS) will only protect you from injury, if;

- you are also wearing the seat belt.

- the ROPS is securely attached and has not been modified or structurally damaged.

Always wear sturdy shoes and avoid wearing bulky or loose clothing while operating the tractor

or the front loader.

. .

Never operate the tractor or the front loader when tired or while under the influence of drugs or alcohol.

In case of emergency, know how to stop the engine and thoroughly understand the operation of

ALL controls.

Never permit anyone to operate the tractor or the front loader without proper instructions.

Children should not be permitted to operate the tractor or the front loader.

KEEP CHILDREN AND PETS AT A SAFE DISTANCE DURING OPERATION.

The tractor is an operator only vehicle, do not allow passengers to ride on the tractor or the front loader.

Never allow anyone to get under the front loader bucket or reach through the lift arms when the bucket is raised or the tractor engine is running.

The exhaust contains poisonous carbon monoxide gas that can cause loss of consciousness and may lead to death if the tractor and front loader are operated in an enclosed area.

BEFORE STARTING

l The use of heavy equipment and/or pulling or lifting excessive loads may adversely affect

vehicle stability and control. To avoid loss of control that can result in severe personal injury:

- Only use recommended tractor hitch attachment points.

- Limit loads to those within tractor and front loader limitations as stated in this manual and in the tractor owner’s manual.

- Be extra careful when turning or backing up, and when on uneven terrain.

- Use counterweights as indicted in this manual and the tractor owner’s manual.

l Before installing or using the front loader, carefully read all instructions and precautions.

SAFETY

OPERATION

Be sure to fasten the seat belt whenever driving the tractor with the Rollover Protective Structure (ROPS) attached. Use of either device (Seat belt or ROPS) without the other will increase the

chance of injury in a rollover.

Adjust the seat belt so that it is snug.

Be sure that the main transmission lever is in “Neutral” and the Power Take Off (PTO) levers are

in the “OFF” position and brake is engaged before starting the engine.

Operate the tractor and the loader at slow speeds until you become familiar with, all of the operating characteristics and controls.

Do not operate the tractor or the loader until you are sure the area in front and behind is clear of people and pets.

Sudden stops of the tractor and loader during operation could cause the tractor to overturn. Be especially careful during sharp turns and when the front loader bucket has material in it.

Carry the front loader arms at a low position during transport. This will enhance vehicle stability and front vision.

Using the front loader for handling large objects such as round hay bales, logs or oil drums is not recommended. These items can easily shift or roll down the loader arms causing equipment

damage or severe personal injury.

Never operate the tractor or front loader when visibility is diminished by darkness or by bad

weather, your ability to see obstacles will become impaired.

Avoid loose fill, rocks and holes. They may cause vehicle instability or cause the vehicle to overturn.

The front loader is intended for relatively flat terrain.

Avoid overhead wires and obstacles when the front loader is in the raised position. Contacting electric wires can cause electrocution. .

Allow for the added length of the front loader attachment when making turns to prevent striking

people or objects.

When operating the front loader on a slope, always drive up and down the face of the grade. Turning or driving across the face of a slope may cause the tractor to ‘overturn.

SAFETY

Operate the front loader arms gradually by “feathering” the loader controls to prevent abrupt movements that could cause damage to the front loader or tractor.

Use added caution when working with shifting or loose loads in the front loader bucket. It could cause vehicle instability or fall out of the bucket and cause severe personal injury.

Attempting to change gears while operating the front loader on a slope may adversely affect vehicle stability and control and severe personal injury could result

Do not back down, or rapidly accelerate up a sloping surface. To avoid loss of control or overturning, do not turn or stop on sloping surfaces. Do not operate the front loader near the edge of a ditch or an embankment. Slipping off the edge

could lead to severe personal injury and equipment damage. When descending a slope, disengaging the clutch or shifting to neutral can cause loss of control

that may result in severe personal injury. Never use individual brakes during front loader operation. Use of individual brakes during front

loader operation can cause abrupt movements of the tractor causing severe personal injury or equipment damage.

Be sure to follow instructions below whenever applying the tractor differential lock during front loader use.

- Do not apply the tractor differential lock while turning, use the differential lock only while driving in a straight line.

- Never apply the tractor differential lock on paved surfaces.

TO avoid injury to yourself and others, before leaving the front loader unattended, ALWAYS:

- Park on level ground.

- Lower the front loader bucket flat to the ground.

- Disengage the front loader drive system.

- Lock the parking brake.

- Stop the engine.

- Remove the key.

If YOU find it necessary to park on a grade, be sure to lock the parking brake and securely block

the wheels.

MAINTENANCE SAFETY

Before performing maintenance/inspections, read the instructions thoroughly.

Before cleaning, inspecting or servicing the loader, be sure to;

- lower the front loader bucket flat to the ground.

- stop the engine and remove the key.

Always wear safety goggles when servicing or replacing the front loader cylinder pins. Use a brass drift and hammer. Failure to do so could result in eye injury from possible flying metal fragments.

Operating the front loader or the tractor with damaged, worn, or broken parts may result in severe personal injury.

Before disconnecting any hydraulic lines, relieve all hydraulic pressure by moving the hydraulic control lever through all positions with the engine off.

Escaping hydraulic fluid under pressure can have sufficient force to penetrate the skin, causing serious personal injury. If injured by escaping fluid, obtain medical treatment immediately. Oil must be surgically removed within a few hours by a doctor familiar with this type of injury or gangrene may result.

Do not tamper with relief valve settings. The relief valve is factory set to the proper pressure. Changing the setting can cause damage to the loader and tractor and lead to severe personal injury.

All nuts, bolts and fasteners must be properly secured.

If you must work beneath a raised loader make sure the loader arms are blocked in the raised

position with a safety bar. A suitable safety bar can be manufactured following deminsions as illustrated below.

Safety Label Locations

Read all safety labels and instructions on machine, as shown below.

NOTE: Replacement Safety Labels can be ordered from your dealer.

IMPROPER SERVICING CAN CAUSE

SERIOUS INJURY OR DEATH

l Boforo rervtcing or adjurhnent

lowor loader to the ground and shut off ongino.

l Polleve hvdraullc nmsuro before

QsmnnoCtlng oil hr.

Tractor hydadc 04 &toUd be

checked hqwnti~ to mdntdn proper

level a7d prevent damage.

boderboommustb43downcnd buuqilikvf$y retracted when

TRACTOR TIP-OVER CAN ~~U;%&t.lOUS INJURY

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wlwel ballast and/or counterwelghta for stablllty.

l Dftve and turn

trEtoratdowspaed.

l Placekaderlowwhen

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l Put loader on ground

when park34

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operatar% manud before opemtfon.

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FRONT LOADER l.lFl LINKAGE MUST BE

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INFORMATION

‘I

Tractor loader attachments for handling large objects are available from agricultural suppliers.

SHIPPING INVENTORY

MAJOR COMPONENTS:

1 SUB-FRAME ASSEMBLY

2 LOADER BOOM ASSEMBLY (w/stand ) 3 LOADER BUCKET ASSEMBLY

SHIPPING INVENTORY

HYDRAULIC VALVE PACKAGE 1 SINGLE LEVER CONTROL(w/ instr.)

assy.

1 HYDRAULIC CONTROL VALVE

2 18” HYDRAULIC HOSE ASSEMBLY 2 20” HYDRAULIC HOSE ASSEMBLY

2 38” HYDRAULIC HOSE ASSEMBLY

1 LABEL, HYDRAULIC FUNCTIONS

WOODEN BOX INVENTORY 2 SWINGING HINGE ASSEMBLY

1 REAR MOUNT ASSEMBLY (RH) 1

REAR MOUNT ASSEMBLY (LH)

2 SPACER PLATE

REAR RAIL ASSEMBLY (RH)

1 REAR RAIL ASSEMBLY (LH)

1 BUCKET LEVEL INDICATOR TUBE

ASSY

1 BUCKET LEVEL INDICATOR ROD

3 BUCKET PIVOT PIN (1 .O x 4.00”)

1 BUCKET PIVOT PIN (1 .OO x 4.25”) 1 OPERATOR’S MANUAL

1 HYDRAULIC VALVE PACKAGE

1 BOLT SACK:

2 .25 - 20 hex nut 2 .313-18nut 2 .25 - lockwasher 2 .313 lockwasher 2 .25 - 20 x 2.00” hex head gr. 5

2 .313-18xl.OO”hexheadgr.5

1 .375” quick coupler assembly 1 hydraulic hose dust plug 1 hydraulic hose dust cap

1 BOLT SACK

.50 - 13 hex nut

.50 flat washer

2 .50 flat washer (wide)

.50 lock washer

.50 - 13 x 2.00 hexhead gr. 5 4 12mm x 1.25 x 30mm hexhead 8 12mm x 1.25 x 50mm hexhead 8 12mm x 1.25 x 55mm hexhead 2 50 -. 13 x 4.00” carriage bolt 2 .50 x 3.625” clevis pin 2 .094 x 1.688” hitch pin clip 4 pivot pin clip

1 plastic tie strap

gr. 10.9 gr. 10.9 gr. 10.9

TRACTOR PREPARATION

Rear Counterweight DO NOT EXCEED THE RATING FOR

MAXIMUM GROSS VEHICLE WEIGHT. REFER TO OWNER’S MANUAL PROVIDED WITH TRACTOR.

The use of adequate counterweight for

maximum loader capacity is required for proper stability.

PROPER. COUNTERWEIGHT AND BALLAST FOR H6522 (A4):

FL6555 FRONT LOADER ONLY Ag tires:

99 pounds (45 Kg) ballast in each rear tire. 75 pound (31.8 Kg) wheel weight on each rear wheel.

Three point hitch mounted with rear weight

box containing 583 pounds (265 Kg) of sand.

TIRE TYPES

Agricultural (Recommended)

Turf

High Flotation

TIRE INFLATION:

AG TIRES Front 30 psi Rear 20 psi

TURF TIRES HIGH FLOAT 22 psi

20 psi

16 psi

28 psi

Rear tires must be maintained at equal pressure within the recommended tire

inflation range. Unequal rear tire inflation can prevent loader attachment from contacting the ground across its full width.

Roll-Over Protection Structure (ROPS) System

The tractor ROPS system must be in place and used properly to ensure adequate operator protection.

Tractor Hydraulic System

Turf or High float:

236 pounds (107 Kg) ballast in each rear tire.

Three point hitch mounted with rear weight

box containing 583 pounds (265 Kg) of sand.

FL6555 FRONT LOADER AND BH6575 BACKHOE

Ag tires

99 pounds (45 Kg) ballast in each rear tire. 75 pound (31.8 Kg) wheel weight on each rear tire.

Turf or High Float:

170 Pounds (77 Kg) ballast in each’ rear tire. Additional counteweight requirements ‘will

vary with loader attachments and equipment

applications.

t I .

m Certain specific conditions

may not permit safe use of loader at loader

rating or may require more careful

restricted operation at the rated load.

Tractor operation in a loader application significantly increases demands on the tractor hydraulic system. Check the tractor

hydraulic system fluid level daily. Refer to

your tractor owner’s manual for instructions

regarding tractor hydraulic system maintenance.

Follow recommendations in your Tractor Owners Manual concerning Hydraulic fluid and Filter change intervals.

Refer to tractor owners manual for hydraulic fluid specifications.

t A .

m The tractor/loader must

only be operated with all safety equipment

properly installed.

Front Counterweight

Use of front counterweight is not

recommended when tractor is being used in a loader application.

Front counterweight adds unnecessary front

axle load in loader applications.

LOADER SPECIFICATIONS

Specifications shown are based on ASAE Standards. Specifications may vary with tire size

options and type of attachment.

Front tires AG Rear Tires AG

Maximum Lift Height

Clearance with Bucket Dumped

Reach at Maximum Height

Maximum Dump Angle

Reach with Attachment on Ground

Attachment Rollback Angler

Digging Depth below Grade

Overall Height in Carry Position

Length of Attachment

........................ .Type 30 PSI

........................ .Type 20 PSI

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Lift Capacity to Full Height Breakaway Capacity Bucket Cylinders Lift Cylinders

........................ 175” x 13”

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Relief Valve Pressure Setting (Loader)

.1895mm(74.6in.)

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.1516mm(59.7 in.) .691 mm (27.2in.) .36’

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.1183mm(46.5in.) .21

................. .113mm(4.4in.)

............... .1280mm(50.5in.)

.432mm(l7in.)

..........

.’

......

.550 Lbs. .950 Lbs.

-1.5” x 14”

............

.1700 PSI

SET-UP INSTRUCTIONS

General

Read Set-up instruction completely prior to installing loader to familiarize yourself with all mounting and hydraulic system installation procedures.

Ensure tractor ‘is prepared as described in Tractor Preparation Section.

The loader operates from the tractor hydraulic system.

Reference to LH or RH is as viewed from the operator’s seat.

A pipe thread sealant must be used on all pipe threads. All hardware required for mounting is supplied. All loader mount component hardware should be left loose until all mount components have

been installed.

Unless otherwise specified, refer to Torque Specification Table for torque values of hardware

required for assembly.

Layout and identify all components prior to installation.

SET-UP INSTRUCTIONS

TORQUE SPECIFCATIONS

PROPER TORQUE FOR

FASTENERS

Bolt Head Markings

TORQUE SPECIFICATfONS (AMERICAN)

Proper torque for American fasteners used on Honda equipment.

Recommended Torque in Foot Pounds (Newton Meters). l

’ Use 75% of the specified torque value for plated fasteners. Use 85% of

the specified torque values for lubricated fasteners.

TORQUE SPECIFICATIONS (METRIC)

Proper torque for Metric fasteners used on Honda equipment.

Recommended Torque in Foot Pounds (Newton Meter).

WRENCH BOLT

SlZE (mm) DIAMETER CLASS

‘A” (mm) ‘B” 4.6 8.8 9.8 10.9

8 5 1.8 (2.4) 5.1 (6.9) 6.5 (8.8) 10 6 3 (4) 8.7 (12) 11.1 (15) 12 8 7.3(10) 21.1 (29) 27 (37) 14 10 14.5 (20) 42 1571 53 1721

ASTM

ASTM ASTM ASTM

CLASS

SUB FRAME INSTALLATION AND

REMOVAL

1. Remove mower deck if installed. (See mower operator’s Manual.)

2. Ensure tractor is prepared as described in Tractor Preparation section of this manual.

3. Remove the front plate (and mower front link bracket if installed.)

4. Loosely install a 12mm x 55mm capscrew in the top, rearmost holes on each side of tractor frame. Engage the bolt threads approximately 1 Omm. These bolts will act as guide bolts to make front bracket installation easier.

SUB FRAME INSTALLATION AND REMOVAL

Position the Front Bracket as shown and

slip the slotted holes over the guide bolts.

5. Loosely install two 12mm x 55mm capscrews l/2” lockwashers and l/2” flatwashers in the holes immediately forward of the guide bolts on each side.

Remove the guide bolts installed in step ##4 above.

WITH-OUT MOWER INSTALLATION:

6. Loosely install the two Spacer Plates (one each side) as shown using four 12mm x

45mm capscrews, l/2” lo&washers, and

l/2” flatwashers in the four front bolt

patterns.

WITH MOWER INSTALLATION:

G.Loosely install the Front Link Bracket

(supplied with mower) as shown using four 12mm x 45mm capscrews, l/2 lockwashers, and l/2” flatwashers in the

four front bolt patterns on each side.

NOTICE If Installing mower at this time, follow Instructions in the mower operator’s manual and instructions on

page (29) of this manual to prevent

damage to mower deck and mower linkage.

SUB FRAME INSTALLATION AND REMOVAL

7. Install right and left Rear Brackets onto

boss of rear axle using two 12mm x

30mm capscrews and l/2” lockwashers

(no flatwashers) each side.

Torque to 55 foot pounds (7.5 Kgm)

8. Place loader Bracket under tractor as shown.

0 0 0

0 0

‘0

9. Remove the (two each side) loosely installed 12mm x 55mm bolts installed in step 5.

Using two people, one each side, raise

the Loader Bracket into position. Align the

bolt holes using a drift pin and loosely install four 12mm x 55mm capscrews,

l/2” lo&washers and l/2” flatwashers on

each side.

10. Place loader Rear Rails under the transmission area as shown (one each side.)

11. Raise the front of each Rear Rail and

align the slotted holes (each side) with the slotted holes in the Loader Bracket. Loosely install (from inside to outside) a

l/2.-13 x 2” capscrew with l/2’ flatwasher. Loosely retain the capscrews (each side) with l/2” flatwasher, l/2” lo&washer, and l/2”-13 hex nut.

SUB FRAME INSTALLATION AND REMOVAL

12. Raise the rear of each Rear Rail and insert the three welded studs into the Rear Brackets on the rear axle.

SUB FRAME INSTALLATION AND REMOVAL

73. From the rear of the tractor, loosely install (each side) three l/2” lo&washers and

V2” -13 hex nuts onto the welded studs

(no flat washers).

14. Secure the Rear Rails to the Loader Bracket as follows:

In the two rearmost holes of the Loader

Bracket (each side), loosely install (from inside to outside) two l/2”-13 x 2’ capscrews with l/2” flatwashers. Loosely retain each capscrew with l/2” ffatwashers, l/2” lockwasherand l/2”-13 hex nut.

In the remaining five holes (each side), loosely install (from inside to outside) a l/2” -13 x 2” capscrew with l/2’

flatwasher. Loosely retain each capscrew with a l/2” lockwasher and l/2” -13 hex nut.

15. Torque bolts and nuts in the following order: a. Tighten the six l/2” nuts (three each side) on the Rear Brackets.

Torque to 55 foot pounds (7.5 Kgm). b. Tighten the sixteen l/2” 13 x 2” bolts and l/2” nuts (eight each side) that secure the Side Rails to the Loader Bracket.

Torque to 55 foot pounds (7.5 Kgm). c. Tighten the eight (four each side)

12 x 55mm capscrews securing the

Loader Bracket to the tractor frame.

Torque to 55 foot pounds (7.5 Kgm). d. Tighten the eight (four each side) 12 x 45mm capscrews securing the Front Bracket to the tractor frame.

Torque to 55 foot pounds (7.5 Kgm).

SUB-FRAME REMOVAL IS’EFFECTIVELY

IN REVERSE ORDER OF INSTALLATION.

+ 44 hidden pages

Honda Automobiles FL6555 User Manual

TABLE OF CONTENTS

General Information

SAFETY

SAFE OPERATING RULES

BEFORE STARTING

OPERATION

MAINTENANCE SAFETY

Safety Label Locations

SHIPPING INVENTORY

TRACTOR PREPARATION

LOADER SPECIFICATIONS

SET-UP INSTRUCTIONS