Ransomes HR3806 User manual

YEARS OF MOWING
EXCELLENCE

© 2004, Ransomes Jacobsen Limited. All Rights Reserved

GB-1
RANSOMES HR3806 Series: DZ
MA NTENANCE AND PARTS MANUAL
1 CONTENTS
1 CONTENTS
2 INTRODUCTION
2.1 PRODUCT IDENTIFICATION .......................................................................................... 2
2.2 SPARES STOCKING GUIDE ......................................................................................... 2
2.3 HOW TO USE THE PARTS MANUAL ........................................................................... 3
2.4 GUIDELINES FOR THE DISPOSAL OF SCRAP PRODUCTS ..................................... 4
3 SAFETY INSTRUCTIONS
3.1 OPERATING INSTRUCTIONS ........................................................................................ 5
3.2 SAFETY SIGNS .............................................................................................................. 5
3.3 STARTING THE ENGINE ................................................................................................ 5
3.4 DRIVING THE MACHINE ................................................................................................ 5
3.5 TRANSPORTING ............................................................................................................ 5
3.6 LEAVING THE DRIVING POSITION ............................................................................... 6
3.7 SLOPES ......................................................................................................................... 6
3.8 LOCKED CUTTING CYLINDERS ................................................................................. 6
3.9 ADJUSTMENTS, LU RICATION AND MAINTENANCE ................................................ 6
4 SPECIFICATION
4.1 ENGINE SPECIFICATION .............................................................................................. 8
4.2 MACHINE SPECIFICATION ........................................................................................... 8
4.3 DIMENSIONS ................................................................................................................. 8
4.4 VI RATION LEVEL ......................................................................................................... 9
4.5 SLOPES ........................................................................................................................ 10
4.6 RECOMMENDED LU RICANTS .................................................................................. 10
4.7 CUTTING PERFORMANCE (AREA) ............................................................................. 10
4.8 TORQUES ......................................................................................................................10
5 LUBRICATION AND MAINTENANCE
LU RICATION AND MAINTENANCE CHARTS ............................................................ 11
5.1 ENGINE: FIRST 50 WORKING HOURS AND EVERY 250 WORKING HOURS ........ 12
5.2 MACHINE: LU RICATE THE FOLLOWING POINTS WITH SHELL
DARINA R2 GREASE WEEKLY (EVERY 40 WORKING HOURS): ............................ 12
5.3 MACHINE: EVERY 400 WORKING HOURS ................................................................ 13
5.4 HYDRAULIC TEST PORTS ........................................................................................... 14
5.5 ENGINE MAINTENANCE: EVERY 250 HRS ............................................................... 15
5.6 ENGINE MAINTENANCE: EVERY 400 HRS ............................................................... 16
5.7 MACHINE MAINTENANCE ........................................................................................... 16
5.8 END OF SEASON SERVICING .................................................................................... 17
6 ADJUSTMENTS
6.1 SPEED LIMITER ............................................................................................................ 18
6.2 REAR WHEEL TOE-IN .................................................................................................. 18
6.3 ALTERNATOR ................................................................................................................ 18
7 CUTTER DECK ADJUSTMENTS
7.1 CUTTER DECK TENSION ............................................................................................. 19
7.2 LADE SHARPENING & REMOVAL ........................................................................... 21
8 TROUBLESHOOTING
8.1 GENERAL ...................................................................................................................... 22
9 SCHEMATICS
9.1 HYDRAULIC CIRCUIT .................................................................................................... 23
9.2 ELECTRICAL CIRCUIT INSTRUMENT .......................................................................... 24
9.3 ELECTRICALCIRCUIT MAIN - PRE 2006 ..................................................................... 26
9.4 ELECTRICAL FUSES/RELAYS .................................................................................... 28
9.5 ELECTRICAL CIRCUIT MAIN - POST 2006 .................................................................. 30
PARTS LIST PARTS-1

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RANSOMES HR3806 Series: DZ
MA NTENANCE AND PARTS MANUAL
2 NTRODUCT ON
2.2 SPARES STOCKING GUIDE
To keep your equipment fully operational and productive, Ransomes suggests you maintain a stock of the more
commonly used maintenance items. We have included part numbers for the additional support materials and
training aids.
2.1 PRODUCT IDENTIFICATION
A Machine ame
B Serial umber
C Year of Manufacture
D Machine Weight
E Engine Power
AB
C
DE
straPecivreS
oNtraPnoitpircseD.oNtraPnoitpircseD
09023-17261 retliFliOenignE 4403214 tnemelErenaelCriA
11034-15331 retliFleuFenignE 520871 )noitcuS(retliFciluaryH
01634-15331 retliFleuFenil-nI 026980800 )egrahC(retliFciluaryH
11205-17386 pmuPleuFcirtcelEealBrettuC
lairetaMtroppuSecivreS
oNtraPnoitpircseD.oNtraPnoitpircseD
09620-89879 launaMstraPenignEBG-G51742 &ytefaSenihcaM
launaMnoitarepO
5-6198-22661 srotarepOenignE
launaM
34610-79879 ecivreSenignE
launaM

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RANSOMES HR3806 Series: DZ
MA NTENANCE AND PARTS MANUAL
2 NTRODUCT ON
2.3 HOW TO USE THE PARTS MANUAL
ITEM NUMBER
Each part which is identified in the illustrations has an item number. Parts which do not have an item number
may not be readily identified in the illustration but are usually closely associated with the immediately adjacent
part.
ASSEMBLIES
A complete assembly, e.g. a wheel motor or hydraulic motor or roll assembly, is listed as a complete item with
subsequent individual components listed separately.
The assembly is listed under it's part number with component parts being listed offset to the right, e.g:-
ITEM RANSOMES DESCRIPTION QTY REMARKS
PART NO.
4295 MBG2504 BRACKET 1
4296 MBG3848 LATCH 2
4298 450865 SCREW, M8 x 20, SCKT CSK HD 2
4300 450378 UT, M8 YLOC 2
4301 Wl001 Set Of Wheels 1
4301.1 008162130  Wheel & Hub Assy 1 (Rear)
4301.2 008170390   Tyre 1
4301.3 008161830   Rim 1
4301.4 008169140   Hub Assy. 1
4301.5 008169150   Cap 1
4301.6 002993010   Lubricator 1
4301.7 008161990  Wheel & Tyre 2 (Front)
4301.8 008170780   Tyre 2
It may not be possible to illustrate every item. With certain items purchased from outside suppliers some
component parts may not be available from Ransomes and may need to be specially ordered from the supplier.
QUANTITIES
Quantities shown are for one assembly or sub-assembly.
USING THE PARTS LIST
Determine the function and application of the part required. Turn to the main index page and select the
appropriate section. Locate the part on the illustration and parts list and read off the quantity from the
appropriate MODEL column.
NUMERICAL INDE
This is a summary of all part numbers used in the manual arranged in numerical sequence and showing the
page and item number under which the parts appear.
ORDERING OF SPARE PARTS
When ordering replacement parts, it is most important to quote the SERIAL UMBER of the machine, PART
UMBER, DESCRIPTIO and QUA TITY required.
Any arbitrary modifications carried out on this machine may relieve the manufacturer of liability for any resulting
damage or injury.
ABBREVIATIONS
/A ot Available
AR As Required