Jacobsen Lightweight Fairway 67978 - LF 550 Parts & Maintenance Manual Download Page 150

Page: 150 / 167

116

> Change from previous revision

Front

Top

Rear

2 / 7

LF 550

44.1 Lift Valve

Part Number 4195081

Serial No. All

Item

Part No.

Qty.

Description

Serial Numbers/Notes

1 5003144

Relief Valve

5003579

• Relief Valve Seal Kit

2 5001355

Pilot Operated Check Valve

5003578

• Check Valve Seal Kit

3 4136815

Solenoid Valve

339909

• O-Ring

4 4135552

Coil

REFERENCE K-5 and K-6, See 47.1

5 5002157

Plug, Port

6 4136814

Nut, Coil, with “O”-Ring

7 4154700

Pilot Piston

8 4143527

Bolt, D03 Service Short

Summary of Contents for Lightweight Fairway 67978 - LF 550

Page 1: ...orrectly used this machine can cause severe injury Those who use and maintain this machine should be trained in its proper use warned of its dangers and should read the entire manual before attempting...

Page 2: ...birth defects or other reproductive harm FOREWORD Suggested Stocking Guide To Keep your Equipment fully operational and productive Jacobsen suggests you maintain a stock of the more commonly used main...

Page 3: ...19 4 10 Armrest Height Adjustment 19 4 11 Armrest Pivot 20 4 12 Torque Specification 21 5 Maintenance 5 1 General 22 5 2 Engine 22 5 3 Engine Oil 22 5 4 Air filter 23 5 5 Fuel 23 5 6 Fuel System 23 5...

Page 4: ...ecals guards shields discharge deflectors or other protective devices securely fastened in place 12 Never disconnect or bypass any switch 13 Do not change the engine governor setting or overspeed the...

Page 5: ...tain its maximum efficiency Adjustments and maintenance should always be performed by a qualified technician If additional information or service is needed contact your Authorized Jacobsen Dealer who...

Page 6: ...rpm Displacement 91 4 in 3 1498 cm3 Torque 73 ft lbs 99 Nm 2100 rpm Fuel Type 2 low or ultra low sulfur diesel Rating Min cetane rating 45 Capacity 17 U S gal 64 3 liters Governor Setting High Idle 31...

Page 7: ...Mower with reels Lbs kg 67978 Overall less operator 2837 1287 67979 Overall less operator 2960 1343 67980 Overall less operator 2974 1349 LF 570 Dimensions Inches mm Length With Grass Catchers 121 307...

Page 8: ...noji galia Wisa tal Qtug1 Moc zainstalowana netto Pot ncia instalada Puterea instalat4 net4 ist in talovan v kon Neto vgrajena mo Potencia instalada neta Nettoeffekt 26 5 kW 3000 RPM 26 5 kW 3000 RPM...

Page 9: ...uthorised to compile the technical file and who is established in the Community Podpis osoby opr vn n sestavit prohl en jm nem v robce dr et technickou dokumentaci a osoby opr vn n sestavit technick s...

Page 10: ...Kit 1 3 16 in 67917 Turfgroomer LH 67913 Turfgroomer RH 67914 Powered Rear Roller Cleaning Brush 62820 LF 570 9 Blade 7 in Diameter Reel 67987 11 Blade 7 in DIameter Reel 67986 Vertical Mower Assembly...

Page 11: ...to the engine can occur Coolant Temperature Light Red coolant temperature light located on left side of the LDU indicates an coolant temperature above 230 F 110 C Shut down unit immediately Remove deb...

Page 12: ...een is shown when system voltage drops below 12 Volts DC If screen does not turn off once engine starts or battery light is also on check the battery charging system Pedal and Brake On screen is shown...

Page 13: ...ystick H until the set max travel speed screen is on the LCD display Press the black button J to enter set mode Pull back on the joystick to raise or push forward on joystick to lower the maximum mow...

Page 14: ...Change Max Mow Speed Mow Speed Setting MOW SPEED 8 MPH SET MAX MOW SPEED ENTER PIN 1234 CALIBRATE PEDAL PEDAL FORWARD 000 Change Max Transport Speed Transport Speed Setting TRAVEL SPEED 12 MPH SET TR...

Page 15: ...he point where the reel or bedknife can be corrected by the lapping process they must be reground 4 Proper reel to bedknife adjustment is critical A gap of 0 001 to 0 003 in 0 025 to 0 076 mm must be...

Page 16: ...Note Avoid excessive tightening or damage may occur to bedknife and reel blades Reels must turn freely Figure 4C 4 4 CUTTING HEIGHT _________________________________________________________ Note Alway...

Page 17: ...refully place motor and its hoses away from the cutting unit To prevent contamination and damage to internal components cover or cap off bearing housing cavity R 4 Remove cap M on lift arm Unfasten re...

Page 18: ...to the mower frame directly behind the lift arm If reels continue to run when lifted or do not run when lowered inspect switch Adjust or replace switch as needed To adjust switch 1 Park mower on a fla...

Page 19: ...to 3 32 in 0 8 to 2 mm P when cylinder is fully extended Figure 4I 4 10 ARMREST HEIGHT ADJUSTMENT ____________________________________________ The armrest has four available height settings for operat...

Page 20: ...unger button stops the armrest at both ends of armrest pivot slots and plunger body does not contact armrest pivot Do not use plunger to increase pivot tension 2 Adjust hardware X as required to obtai...

Page 21: ...b Nm 75 8 4 100 11 3 107 12 1 143 16 1 9 16 18 ft lb Nm 92 124 122 165 129 174 172 233 1 4 28 in lb Nm 85 9 6 115 13 0 120 13 5 163 18 4 5 8 11 ft lb Nm 113 153 151 204 159 215 211 286 5 16 18 in lb N...

Page 22: ...life of the engine During the break in period Jacobsen recommends the following 1 During the first 50 hours of operation a new engine should be allowed to reach an operating temperature of at least 14...

Page 23: ...resh 2 low or ultra low sulfur diesel fuel Minimum Cetane Rating 45 Refer to Engine Manual for additional information Check fuel lines and clamps every 50 hours Replace fuel lines and clamps at the fi...

Page 24: ...ive terminal on the good battery to the frame of mower with discharged battery After cables have been connected start the engine on the vehicle with the good battery then start the mower 5 9 CHARGING...

Page 25: ...ed before tightening d Keep the hose from twisting Twisted hoses can cause couplers to loosen as the hose flexes during operation resulting in oil leaks e Kinked or twisted hoses can restrict the oil...

Page 26: ...ean and properly secured 2 Check the interlock system fuses and circuit breakers regularly If the interlock does not function properly and the problem cannot be corrected contact an authorized Jacobse...

Page 27: ...rdware and any accessories within the ROPS should be inspected regularly and all damaged parts replaced immediately 2 Once the ROPS has been subjected to any form of impact it should be replaced 3 Che...

Page 28: ...ings and seals 4 Clean all plastic or rubber components with a mild soap solution and warm water or use commercially available vinyl rubber cleaners Repair damaged metal surfaces and use Jacobsen touc...

Page 29: ...h valves 6 After the desired speed is set turn backlap switch B to OFF and stop engine Tighten nut D to lock adjustment in place Start engine and set backlap switch to ON to begin backlapping 7 Apply...

Page 30: ...r Install drain plug and refill with fresh oil Torque drain plug to 22 ft lb 30 Nm 2 Clean exterior of engine Paint exposed metal or apply a light coat of rust preventative oil 3 Add a fuel conditione...

Page 31: ...r Bleed fuel lines 2 Air cleaner dirty 2 Inspect and replace air filter 3 Injectors fuel pump 3 Consult Engine Manual 4 Engine problem 4 Consult Engine Manual Engine stops 1 Fuel tank empty 1 Fill wit...

Page 32: ...I Grade 2 Service Class GB II Manual grease gun with NLGI Grade 2 Service Class LB III Engine Oil See Section 5 3 IV Jacobsen Hydraulic Oil SAE 10W30 or Greens Care 68 WARNING Before you clean adjust...

Page 33: ...1 9 Grease Fittings F1 50 Hours Every Week 1 Swivel Housing 2 Lift Arm 3 Lift Cylinders 4 Lift Arm Pivot 5 Brake Pedal Pivot 6 Traction Pedal Pivot 7 Ball Joint 8 Steering Pivot 9 Steering Cylinder 1...

Page 34: ...our full name and complete address on the order 2 Explain where and how to make shipment 3 Give product number name and serial number that is stamped on the name plate or serial plate of your product...

Page 35: ...Traction Hydraulics 78 23 1 Rear 4WD Traction Hydraulics 80 24 1 Charge and Brake Release Hydraulics 82 25 1 Return Hydraulics 84 26 1 Front Reel Hydraulics 86 27 1 Rear Reel Hydraulics 88 28 1 Front...

Page 36: ...eduj c ch materi l 1 Napi te na objedn vku sv pln jm no a kompletn adresu 2 Vysv tlete kam a jak doru it z silku UPS Norm ln po ta P es noc 2 den 3 Objedn vejte podle po adovan ho mno stv sla d lu a p...

Page 37: ...yp na p edn ho v etena 19 4 9 Sb havost p edn kol 20 4 10 Nastaven v ky loketn op rky 20 4 11 Oto n kloub loketn op rky 21 4 12 Specifikace krout c ch moment 22 5 DR BA 5 1 Obecn 23 5 2 Motor 23 5 3 M...

Page 38: ...nn mi za zen mi bezpe n p ipevn n mi na sv m m st 12 Neodpojujte a nep epojujte dn vyp na e 13 Nikdy nem te nastaven regul toru motoru a motor nep et ejte 14 Oxid uhelnat ve v fukov ch plynech m e b t...

Page 39: ...ln v konnost Se izov n a dr bu mus v dy prov d t kvalifikovan technik V p pad pot eby dodate n ch informac kontaktujte autorizovan ho prodejce spole nosti Jacobsen kter je informov n o nejnov j ch pos...

Page 40: ...ut c moment 99 Nm p i 2100 ot min Palivo Typ 2 s n zk m nebo velmi n zk m obsahem s ry Kvalita Cetanov slo Min 45 Kapacita 64 3 litru Nastaven regul toru Rychl volnob h 3150 ot min Pomal volnob h 1200...

Page 41: ...048 V ka po horn okraj volantu 2261 ka p es kola 2921 ka transport 2209 Hmotnosti 2 WD traktor kg 67978 Celkov bez idi e 1287 67979 Celkov bez idi e 1343 67980 Celkov bez idi e 1349 LF 570 Rozm ry mm...

Page 42: ...ji galia Wisa tal Qtug1 Moc zainstalowana netto Pot ncia instalada Puterea instalat4 net4 ist in talovan v kon Neto vgrajena mo Potencia instalada neta Nettoeffekt 26 5 kW 3000 RPM 26 5 kW 3000 RPM 26...

Page 43: ...thorised to compile the technical file and who is established in the Community Podpis osoby opr vn n sestavit prohl en jm nem v robce dr et technickou dokumentaci a osoby opr vn n sestavit technick so...

Page 44: ...6 67917 Tr vn kov h eben lev 67913 Tr vn kov h eben prav 67914 Elektrick istic kart zadn ho v lce 62820 LF 570 V eteno s 9 epelemi pr m r 7 palc 67987 V eteno s 11 epelemi pr m r 7 palc 67986 Vertik l...

Page 45: ...sv tlo teploty chladic kapaliny nach zej c se na lev stran LDU signalizuje teplotu chladic kapaliny nad 110 C Pokud se rozsv t je nutn ihned vypnout motor Odstra te ciz materi ly jako nap list a nasek...

Page 46: ...azovka Low Hydraulic Fluid Level N zk hladina hydraulick kapaliny zazn zvukov sign l alarm v etena se zastav a zvednou se do horn mezn polohy a rozsv t se kontroln sv tlo hladiny oleje Vizu ln zkontro...

Page 47: ...matu Cruise Control Mezi zapnut m a vypnut m displeje lze p ep nat pomoc ern ho tla tka J Re im pojezdu Chcete li zapnout re im pojezdu stiskn te tla tko vp ed nebo vzad na joysticku H dokud se na LCD...

Page 48: ...a mezi 200 a 205 a stiskn te ern tla tko J Kalibrace ped lu je dokon ena Obr 3E Stupe revize Chcete li zobrazit aktu ln rovn revizi softwaru pro LDU a MCU stiskn te tla tko vp ed nebo vzad na joystick...

Page 49: ...OURS ENTER PIN YES ENTER PIN 6789 ENTER PIN NO CALIBRATE PEDAL PEDAL FORWARD 000 Zm nit max p epravn rychlost Nastaven rychlosti j zdy TRAVEL SPEED 12 MPH SET MAX SPEED Nastaven tempomatu Nastaven kon...

Page 50: ...ebo po kozen p ekro m ru do kter se d v eteno nebo spodn n opravit lapov n m mus te je p ebrousit 4 Spr vn nastaven v etena ke spodn mu no i je rozhoduj c Po cel d lce bubnu a pevn ho no e je nutno ud...

Page 51: ...arujte se nadm rn ho utahov n proto e byste mohli po kodit spodn n a epele v etena Bubny se mus voln ot et Obr 4C 4 4 V KA SEK N ___________________________________________________________ Pozn mka V...

Page 52: ...e sekac jednotky 3 Opatrn um st te motor a jeho hadice mimo sekac jednotku Aby nedo lo ke zne i t n nebo po kozen vnit n ch sou st zakryjte dutinu lo iskov ho pouzdra R 4 Odstra te kryt M na zvedac m...

Page 53: ...rameny Pokud se v etena po zvednut d l pohybuj nebo se po spu t n nerozb hnou zkontrolujte sp na Se i te nebo vym te sp na podle pot eby Se zen sp na e 1 Zaparkujte traktor na ploch m rovn m povrchu...

Page 54: ...z kulov ho kloubu tak aby rameno v etena L bylo ve vzd lenosti 0 8 a 2 mm O kdy je v lec pln vysunut Obr 4I 4 10 NASTAVEN V KY LOKETN OP RKY _______________________________________ Loketn op rku lze p...

Page 55: ...nebo povolen m vnit n roub W vysu te tak aby se op rka pohybovala v v mez ch d lky dr ky a vnit n roub se nedot kal vnit ku kloubu Vnit n roub neslou k se zen tuhosti ot en 2 roubem X podle pot eby se...

Page 56: ...5 156 154 209 1 4 20 in lb Nm 75 8 4 100 11 3 107 12 1 143 16 1 9 16 18 ft lbs Nm 92 124 122 165 129 174 172 233 1 4 28 in lb Nm 85 9 6 115 13 0 120 13 5 163 18 4 5 8 11 ft lbs Nm 113 153 151 204 159...

Page 57: ...spole nost Jacobsen n sleduj c 1 B hem prvn ch 50 hodin provozu by m l nov motor p ed pln m zat en m nejd ve dos hnout teploty minim ln 60 C 2 B hem prvn ch 50 hodin provozu kontrolujte stav oleje v m...

Page 58: ...5 Dal informace naleznete v p ru ce k motoru Palivov potrub a svorky kontrolujte ka d ch 50 hodin P i prvn zn mce po kozen palivov potrub a svorky vym te Palivo skladujte v souladu s m stn mi nebo st...

Page 59: ...te ERN startovac kabel od z porn ho p lu dobr baterie k r mu traktoru s vybitou bateri Po zapojen kabel nastartujte motor vozidla s dobrou bateri a pot nastartujte traktor 5 9 NAB JEN BATERIE ________...

Page 60: ...eno d Zabra te p ekroucen hadic P ekroucen hadice mohou zp sobit e se t m jak se hadice p i provozu oh b uvoln spojky a za ne unikat olej e Zauzlovan nebo p ekroucen hadice mohou omezit pr tok oleje a...

Page 61: ...echny koncovky a kontakty ist a dn zaji t n 2 Pravideln kontrolujte blokovac syst m a jisti e Pokud blokovac syst m nepracuje spr vn a probl m nelze napravit kontaktujte autorizovan ho prodejce spole...

Page 62: ...ru ka 1 Mus te pravideln kontrolovat sedadlo bezpe nostn p s mont n a upev ovac prvky a v echna p slu enstv konstrukce ROPS a okam it vym nit v echny po kozen d ly 2 Jestli e byla konstrukce ROPS vys...

Page 63: ...dra a t sn n 4 Ve ker plastov a gumov aloun n ist te slab m m dlov m roztokem nebo isti em na plasty a gumu Opravte po kozen kovov povrchy a pou ijte retu ovac n t r spole nosti Jacobsen Za zen navosk...

Page 64: ...o te sp na lapov n B do polohy OFF VYPNUTO a zastavte motor Uta en m matice D zafixujte nastaven Nastartujte motor a nastaven m sp na e lapov n do ON ZAPNUTO polohy za n te lapovat 7 Naneste lapovac h...

Page 65: ...ov filtr Vrat te zp t vypou t c z tku a dopl te erstv olej Veden vypou t c ho ventilu 30 Nm 2 O ist te povrch motoru Nalakujte obna en kov nebo ho nat ete olejem zabra uj c m rezav n 3 P idejte do pal...

Page 66: ...te vzduchov filtr 3 Vst ikovac trysky palivov erpadlo 3 Pod vejte se do p ru ky k motoru 4 Probl m s motorem 4 Pod vejte se do p ru ky k motoru Motor se zastavuje 1 Pr zdn palivov n dr 1 Dopl te erstv...

Page 67: ...2 servisn t da GB II Ru n mazac pistole s NLGI Jakost 2 servisn t da LB III Motorov olej viz Kapitola 5 3 IV Hydraulick olej Jacobsen SAE 10W30 nebo Greens Care 68 VAROV N P ed i t n m se izov n m neb...

Page 68: ...hodin ka d t den 1 Oto n pouzdro 2 Zvedac rameno 3 Zvedac v lce 4 Oto n ep zvedac ho ramena 5 Oto n ep brzdov ho ped lu 6 Oto n ep ped lu pojezdu 7 Kulov kloub 8 ep zen 9 V lec zen 10 ep h dele n pra...

Page 69: ...a kompletn adresu 2 Vysv tlete kam a jak doru it z silku 3 Udejte slo produktu n zev a s riov slo vyra en na typov m t tku nebo t tku v robn ho sla Va eho produktu 4 Objednejte po adovan mno stv slo...

Page 70: ...1 3 9 B I O D E G RADABLE FL U I D Manufactured under one or more of the following U S patents XXXXXX XXXXXX XXXXXX XXXXXX 4181865 A Textron Company 838363 4199140 LF 550 LF 550 4WD LF 550 4WD TURBO L...

Page 71: ...87681 2 Decal Jacobsen 9 4181864 Decal Battery Warning Located on Controller Housing 10 3008682 1 Decal Tow Valve 11 4181861 1 Decal Start Fluids 12 4131663 1 Decal Backlap Located on Radiator Shroud...

Page 72: ...38 1 2 17 22 5 4 26 27 9 3 18 15 17 20 22 16 16 19 29 29 23 24 7 16 28 10 11 12 12 14 21 25 8 16 15 6 LF 550 2 1 Hood Serial No All LF34 1...

Page 73: ...33841 1 Foam Right Side Skirt 12 4233842 2 Foam Skirt 13 800907 4 Nut 5 16 18 Hex Flange 14 453017 2 Flat Washer 1 2 15 4212423 1 Latch Flexible Cover Draw 16 800299 2 Screw 10 24 x 1 Pan Head 17 4443...

Page 74: ...40 8 3 19 5 6 9 4 30 16 24 25 2 6 9 22 23 18 6 9 10 10 10 1 20 34 21 12 7 14 15 13 11 26 27 17 8 28 29 29 8 33 31 32 LF 550 3 1 Seat Pan Harita Seat Serial No All...

Page 75: ...orboard 14 4237183 1 Pad Left Foot 15 4237182 1 Pad Right Foot 16 4241042 1 Grommet 17 4209941 1 Floorboard 18 4123723 1 Latch Panel 19 4209943 1 Pad Center Floorboard 20 3005604 2 Receptacle 21 40981...

Page 76: ...42 1 2 3 4 5 6 7 8 9 10 11 12 13 LF 550 4 1 Armrest Support Serial No All...

Page 77: ...x 65 mm Hex Head 4 4188484 4 Flange M6 Body Fastener 5 473211 4 Spacer Black Neoprene 6 4209240 1 Pivot Lower Armrest Support 7 450193 1 Screw M8 1 25 x 20 mm Hex Head 8 450411 1 Lockwasher M8 9 41885...

Page 78: ...11 12 36 36 37 38 38 13 14 15 16 17 17 18 19 LDU Joystick Mow Light Horn Horn L Reel R Reel C Reel Key Switches Accessory Outlet 20 35 21 22 23 23 39 24 25 26 26 27 28 29 30 31 32 33 33 34 34 LF 550 5...

Page 79: ...408 4 Lockwasher 4 mm 19 450321 4 Nut M4 0 7 Hex 20 4189840 4 Screw M4 0 7 x 20 mm Pan Head Stainless Steel 21 4174684 1 Switch Mow 22 4130133 1 Rocker Switch Momentary Horn Switch 23 4130132 3 Rocker...

Page 80: ...46 1 2 3 4 5 6 8 9 9 10 10 10 11 11 12 13 14 15 16 17 18 19 7 LF 550 6 1 Traction Pedal Serial No All...

Page 81: ...Spacer 6 446130 4 Lockwasher 1 4 Heavy 7 3003474 1 Grip Pedal 8 4230160 1 Mount Arm 9 450399 2 Flat Washer M6 10 450410 4 Lockwasher M6 11 450323 2 Nut M6 1 Hex 12 4225480 1 Plate Pedal Pivot 13 45017...

Page 82: ...48 4 5 6 7 8 9 13 16 17 20 22 1 2 3 18 10 30 10 23 23 20 16 17 24 25 26 26 21 14 11 12 15 26 26 27 27 28 29 19 25 10 22 LF 550 7 1 Frame and Front Axle Serial No All...

Page 83: ...1 Flat Washer 5 16 12 446134 1 Lockwasher 5 16 13 4209540 2 Hub Wheel 14 4192520 1 Clamp Battery 15 400188 1 Screw 5 16 18 x 1 Hex Head 16 446154 8 Lockwasher 1 2 Heavy 17 400414 8 Screw 1 2 13 x 2 1...

Page 84: ...50 1 2 3 4 4 5 5 6 6 LF 550 8 1 ROPS Serial No All...

Page 85: ...Item Part No Qty Description Serial Numbers Notes 1 4218320 1 ROPS 2 5000465 8 Screw 1 2 13 x 1 1 4 Hex GR 8 3 446154 8 Lockwasher 1 2 Heavy 4 4193182 1 Seat Belt Kit 5 400370 2 Screw 7 16 20 x 1 Hex...

Page 86: ...7 8 9 10 12 11 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 9 9 9 4 16 15 17 15 20 15 25 29 31 31 26 32 34 35 36 37 LF 550 9 1 2WD Steering 2WD Units Only Serial No 67978 All Serial...

Page 87: ...8 x 3 4 16 153234 2 Ball Joint 400194 2 Screw 5 16 18 x 1 3 4 444718 2 Locknut 5 16 18 Hex 471214 2 Grease Fitting 17 445666 2 Nut 1 2 20 Slotted Hex 18 1002032 1 Ball Joint Right Hand Thread 19 1002...

Page 88: ...17 15 30 36 34 1 26 7 4 9 9 4 5 4 31 30 3 2 24 33 32 19 22 22 23 21 21 18 29 35 37 25 16 20 28 27 39 39 40 40 41 41 LF 550 10 1 4WD Steering 4WD Units Only Serial No 67979 All Serial No 67980 All Ser...

Page 89: ...rew 5 16 18 x 1 3 4 444718 2 Locknut 5 16 18 Hex 471214 2 Grease Fitting 17 445672 2 Nut 5 8 18 Slotted Hex 18 4121829 1 Ball Joint Right Hand Thread 19 4121828 1 Ball Joint Left Hand Thread 4121986 1...

Page 90: ...56 1 2 3 4 5 6 7 7 8 9 10 12 11 13 25 14 15 16 17 18 19 20 21 22 23 24 11 11 26 27 28 29 30 LF 550 11 1 Tilt Steering Serial No All...

Page 91: ...5 16 18 Center 12 444849 2 Locknut 3 4 10 Center Jam 13 450410 4 Lockwasher M6 14 447224 1 Lockwasher 5 8 Internal 15 400216 1 Screw 5 16 18 x 2 3 4 Hex Head 16 445795 4 Nut 5 16 18 Spiralock Flange...

Page 92: ...58 1 2 3 4 5 6 7 7 8 8 9 10 11 11 12 12 12 13 14 15 16 17 18 19 22 21 20 LF 550 12 1 Throttle Lever Serial No All...

Page 93: ...cal Spring Washer 8 2810116 2 Bushing Flange 9 4212340 1 Arm Throttle 10 352435 1 Spacer 11 452004 2 Flat Washer 1 4 12 445770 3 Nut 1 4 20 Nylon Insert Hex 13 4127340 1 Knob 14 400116 1 Screw 1 4 20...

Page 94: ...21 22 24 28 30 23 4 17 26 26 1 11 22 22 28 30 26 24 20 28 26 30 6 7 11 27 31 25 32 29 33 15 28 26 30 LF 550 13 1 Radiator and Air Cleaner Non Turbo Units Serial No 67978 All Serial No 67979 All Serial...

Page 95: ...iator Overflow Bulk 12 3006635 1 Hose Air Cleaner to Engine 13 4121683 1 Hose Radiator Inlet 14 365398 1 Indicator Air Cleaner 15 4234240 1 Bracket Recovery Tank 16 445796 4 Nut 3 8 16 Spiralock Flang...

Page 96: ...11 13 14 16 18 19 21 22 23 27 31 34 4 17 15 26 25 35 26 32 32 1 11 22 12 22 22 24 20 29 33 37 28 26 36 30 28 26 30 28 26 30 28 30 LF 550 14 1 Radiator and Air Cleaner Turbo Units Serial No 67980 All...

Page 97: ...Radiator Inlet 14 365398 1 Indicator Air Cleaner 15 4169423 1 Hose Pipe to Turbo Intake 16 445796 4 Nut 3 8 16 Spiralock Flange 17 400182 2 Screw 5 16 18 x 5 8 Hex Head 18 445640 2 Nut 3 8 16 Steel W...

Page 98: ...64 1 2 3 4 5 6 7 8 8 9 9 10 11 12 13 14 15 LF 550 15 1 Remote Oil Cooler Turbo Units Only Serial No 67980 All Serial No 67983 All...

Page 99: ...r Post 5 4237531 1 Fitting 3 8 NPT x 8 ORFS Straight 339910 1 O Ring 8 ORFS 6 4137099 1 Fitting 3 8 NPT x 8 ORFS 90 339910 1 O Ring 8 ORFS 7 4233600 1 Hose Remote Oil Cooler 8 829997 2 Grommet 9 41864...

Page 100: ...gative Battery Cable 1 2 3 14 26 18 19 20 21 22 23 24 25 27 28 29 30 31 24 24 6 7 10 12 13 21 16 17 4 5 16 17 8 9 11 22 30 2 20 A A 32 33 34 Turbo Engine LF 550 16 1 Engine Assembly and Mounting Seria...

Page 101: ...lange 14 444708 1 Locknut 1 4 20 Center 15 452006 2 Flat Washer 5 16 16 363485 12 Lockwasher M10 Heavy 17 366884 9 Screw M10 1 25 x 20mm Hex Head 18 362263 2 Screw M10 1 25 x 25mm Hex Head 19 361695 2...

Page 102: ...68 3 5 6 7 8 9 13 1 4 4 12 2 10 11 16 14 15 17 18 19 20 21 22 23 20 LF 550 17 1 Engine Exhaust and Pump Serial No All...

Page 103: ...Lockwasher 5 16 Heavy 5 446154 2 Lockwasher 1 2 Heavy 6 443118 2 Nut 1 2 13 Hex 7 363485 3 Lockwasher M10 Heavy 8 362263 3 Screw M10 1 25 x 20mm Hex Head 9 444762 2 Locknut 3 8 16 Center 10 553020 1...

Page 104: ...to engine fuel injector overflow Connect to engine fuel pump 1 2 3 4 5 6 7 9 10 8 12 11 13 14 15 16 17 18 19 19 20 21 22 19 18 18 18 13 15 17 18 18 23 24 25 26 27 28 LF 550 18 1 Fuel and Hydraulic Ta...

Page 105: ...4 20 Hex Whizlock 12 4237622 1 Fuel Tank Cap with Gauge 13 554748 1 Fuel Line 5 16 I D Cut to 72 Inches 14 554748 1 Fuel Line 5 16 I D Cut to 18 Inches 15 361117 3 Bushing Fuel Tank 16 361748 1 Valve...

Page 106: ...72 1 2 3 4 4 5 7 6 8 5 12 8 6 6 15 6 7 7 7 9 10 11 5 14 13 LF 550 19 1 Hydraulic Components Serial No All...

Page 107: ...idge 3 3007290 1 Bracket Filter 4 409811 4 Screw 5 16 18 x 5 8 Thread Cutting 5 446130 8 Lockwasher 1 4 Heavy 6 446142 8 Lockwasher 3 8 Heavy 7 400258 8 Screw 3 8 16 x 3 4 Hex Head 8 400108 4 Screw 1...

Page 108: ...74 1 2 3 4 5 12 14 13 5 5 6 6 6 6 6 6 7 7 8 9 10 11 LF 550 20 1 Pump Hydraulics Serial No All...

Page 109: ...3008673 6 Clamp Constant Torque Hose 7 3001296 2 Fitting 12 ORB x 1 barbed 339900 1 O Ring 12 ORB 8 REF 1 Pump Assembly See 17 1 9 339998 1 Fitting 16 12 Straight 339913 1 O Ring 16 ORFS 339900 1 O Ri...

Page 110: ...76 1 2 2 3 4 4 5 5 5 5 6 6 7 17 16 7 8 9 9 10 10 11 12 13 14 14 15 17 18 LF 550 21 1 2WD Traction Hydraulics Serial No 67978 All Serial No 67981 All...

Page 111: ...22181 4 Hose Traction Motor Port 8 4222180 1 Tube Reverse Traction Traction Pump Port B 339913 2 O Ring 16 ORFS 9 339972 2 Fitting 4 4 Straight 339908 1 O Ring 4 ORFS 339896 1 O Ring 4 ORB 10 4217720...

Page 112: ...78 1 2 2 3 4 4 5 5 5 5 6 6 7 7 8 9 9 10 10 11 12 13 14 16 15 18 17 LF 550 22 1 Front 4WD Traction Hydraulics Serial No 67979 All Serial No 67980 All Serial No 67982 All Serial No 67983 All...

Page 113: ...See 7 1 7 4213600 2 Hose Lower Traction Motor Port 339912 1 O Ring 12 ORFS 8 4213420 1 Tube 4WD Reverse Traction 9 339972 2 Fitting 4 4 Straight 339908 1 O Ring 4 ORFS 339896 1 O Ring 4 ORB 10 4217720...

Page 114: ...80 1 2 3 3 4 4 4 5 6 7 7 7 7 8 9 10 11 12 13 14 15 15 16 16 17 18 19 19 LF 550 23 1 Rear 4WD Traction Hydraulics Serial No 67979 All Serial No 67980 All Serial No 67982 All Serial No 67983 All...

Page 115: ...ng 10 ORFS 339899 1 O Ring 10 ORB 8 4238502 1 Hose Right Rear Motor to 4WD Valve 4WD Valve Port RRR Right Motor Port B 9 4238502 1 Hose Left Rear Motor to 4WD Valve 4WD Valve Port LRR Left Motor Port...

Page 116: ...82 1 2 3 4 5 6 6 7 7 8 9 10 11 12 13 14 15 16 17 17 18 18 19 20 21 LF 550 24 1 Charge and Brake Release Hydraulics Serial No All...

Page 117: ...Valve Brake Valve Port CRG 9 340022 2 Fitting 4 4 45 339908 1 O Ring 4 ORFS 339896 1 O Ring 4 ORB 10 4211880 1 Valve Brake See 19 1 11 339972 2 Fitting 4 4 Straight 339908 1 O Ring 4 ORFS 339896 1 O R...

Page 118: ...84 1 2 2 3 4 5 6 7 8 9 10 11 11 12 13 LF 550 25 1 Return Hydraulics Serial No All...

Page 119: ...r to Oil Cooler 5 4123166 1 Tee 16 16 16 25 PSI Check Valve Flow arrow should point down 339913 2 O Ring 16 ORFS 339901 1 O Ring 16 ORB 6 4120720 1 Radiator Hydraulic Oil Cooler 7 4129656 1 Hose Oil C...

Page 120: ...86 1 10 3 4 5 6 7 7 8 9 2 2 31 31 9 9 10 10 10 10 10 10 10 11 11 11 12 13 13 14 15 16 17 18 19 19 19 20 25 20 21 22 23 24 Reel Motor Tubes 26 27 28 29 LF 550 26 1 Front Reel Hydraulics Serial No All...

Page 121: ...LF 570 12 4218418 1 Tube Right to Center Reel 13 4216640 2 Hose Center Reel 14 4218419 1 Tube Center to Left Reel 15 4217701 1 Tube Left Reel to Reel Valve 16 4195041 1 Valve Reel See 19 1 17 4218100...

Page 122: ...88 1 2 3 4 5 5 6 7 8 8 8 9 10 10 10 10 11 11 11 11 12 12 13 14 15 16 17 18 18 19 19 20 21 22 Reel Motor Tubes 23 24 25 26 LF 550 27 1 Rear Reel Hydraulics Serial No All...

Page 123: ...822503 2 Reel Motor 5 Reel Used on LF 550 12 1002620 2 Reel Motor 7 Reel Used on LF 570 13 4216623 1 Tube Right Rear to Left Rear Reel 14 4216621 1 Tube Left Rear Reel to Reel Valve 15 2812272 1 Tube...

Page 124: ...90 1 2 3 4 4 20 21 5 6 6 7 7 8 9 10 11 11 11 11 11 12 12 13 14 15 16 17 17 18 18 19 LF 550 28 1 Front Lift Hydraulics Serial No All...

Page 125: ...rt 1 Cylinder Rod Port 9 4240182 1 Hose Lift Valve to Center Cylinder Lift Valve Port 2 Cylinder Rod Port 10 4240183 1 Hose Lift Valve to Left Cylinder Lift Valve Port 3 Cylinder Rod Port 11 340057 6...

Page 126: ...92 1 2 3 4 4 4 22 4 5 6 6 7 8 9 10 10 11 11 12 13 14 15 16 17 18 19 20 LF 550 29 1 Rear Lift Hydraulics Serial No All...

Page 127: ...ing 6 ORB 9 4120536 1 Hose Cylinder Base Ports 10 4193220 2 Cylinder Rear Lift See 32 1 11 3000953 2 Disk 0 040 Orifice 339909 1 O Ring 6 ORFS 12 4241202 1 Hose Cylinder Rod Ports 13 340143 1 Tee 6 OR...

Page 128: ...94 A A Attaches to left side engine mount Attaches to stud welded on frame 1 2 3 4 5 6 7 8 8 9 23 22 10 11 12 12 13 14 14 15 15 16 17 18 19 20 21 LF 550 30 1 Steering Hydraulics Serial No All...

Page 129: ...15600 1 Hose Outside Tube to Cylinder 339909 1 O Ring 6 ORFS 10 4137137 1 Cylinder Steering See 9 1 or 10 1 4137139 1 Seal Kit 339908 2 O Ring 4 ORFS 11 4215601 1 Hose Cylinder to Inside Hose 339909 1...

Page 130: ...ring Tubes Pump Intake Tube 1 1 2 2 3 19 3 4 4 18 5 6 8 8 8 9 9 Attaches to weld stud on frame 10 9 12 713 14 15 16 17 22 21 4 4WD Tubes 14 11 Brake Valve Tubes Brake Valve Tube 14 20 Reel Motor Tube...

Page 131: ...21 3 Clamp Double 3 8 Tube See 30 1 and 29 1 9 445770 3 Nut 1 4 20 Nylon Insert Hex 10 4215103 1 Support Clamp See 30 1 11 345671 2 Clamp 3 4 Tube 12 400258 2 Screw 3 8 16 x 3 4 Hex Head 13 446142 2 L...

Page 132: ...1 2 5 6 7 8 9 12 11 13 14 15 16 17 18 19 20 21 22 24 25 26 27 28 29 18 11 11 6 6 17 19 7 7 8 8 10 17 19 28 17 19 9 19 32 19 19 32 32 3 4 10 11 11 8 8 7 7 19 19 6 6 32 17 19 6 32 17 31 30 23 33 34 LF...

Page 133: ...24 5 Spacer Lift Arm 14 364248 5 Collar 15 455004 10 Flat Washer 1 16 400272 5 Screw 3 8 16 x 2 1 4 Hex Head 17 2500477 5 Machinery Bushing 18 444762 7 Locknut 7 16 18 Center 19 461409 15 Roll Pin 3 1...

Page 134: ...ch E Oil Float Switch F Glow Plugs G Fuel Solenoid H Charge Filter Switch J Engine Oil Pressure Switch K Temperature Sender L 4WD Valve 4WD Only M Reel Valve 11 To Motor 1 2 3 19 4 5 6 7 8 9 10 14 Par...

Page 135: ...t 10 24 Hex 11 3007777 1 Cable Positive Battery 12 2810213 1 Cable Negative Battery 13 444306 4 Nut 8 32 Hex 14 4217421 1 Body Wire Harness 15 4193880 2 Relay SPDT With Diode REFERENCE K 10 and K 11 S...

Page 136: ...0 21 22 23 24 27 28 29 31 33 4 17 15 25 26 34 32 1 35 36 37 10 30 2 3 4181863 4182520 Manufactured under one or more of the following U S patents XXXXXX XXXXXX LF 550 34 1 Five Inch Reel Assembly LF 5...

Page 137: ...fe Low Profile Fairway Standard 15 503460 1 Bedknife Heavy Section Optional 16 3009138 13 Screw 1 4 20 x 1 2 Flat Head 17 315298 2 Bolt 7 16 x 3 4 18 4125770 1 Decal Patent 19 445795 8 Nut 5 16 18 Spi...

Page 138: ...104 2 3 5 6 7 8 9 10 12 11 13 14 16 18 19 20 21 22 23 24 4 17 15 25 26 27 1 12 8 19 LF 550 35 1 Five Inch Reel Assembly LF 550 Serial No 67984 All Serial No 67985 All...

Page 139: ...ead 12 443102 4 Nut 1 4 20 Hex 13 453023 4 Flat Washer 1 4 14 343616 2 Stud 15 338735 1 Scraper Rear Roller 16 3005692 2 Knob Front Roller Adjusting 17 441674 2 Carriage Bolt 5 16 18 x 1 3 4 18 400184...

Page 140: ...0 12 11 13 14 16 18 19 22 20 21 40 23 24 27 28 29 30 31 33 4 17 15 25 26 34 37 38 39 35 36 32 1 18 18 34 27 38 39 33 35 36 26 14 4182520 LF 550 36 1 Seven Inch Reel Assembly LF 570 Serial No 67986 All...

Page 141: ...e Adjuster 15 2000125 1 Knob 16 3004795 1 Housing 17 3010470 1 Spring Urethane 18 3009892 3 Spacer Cup 19 3010472 1 Rod 20 3010471 1 Bolt Special 21 461357 1 Roll Pin 1 8 x 5 8 22 422511 1 Set Screw 5...

Page 142: ...108 3 5 7 12 13 18 19 20 21 22 4 17 25 2 1 6 8 9 10 11 13 14 16 23 24 27 28 29 26 30 LF 550 37 1 Seven Inch Reel Assembly LF 570 Serial No 67986 All Serial No 67987 All...

Page 143: ...11 3005692 2 Knob Roller Adjusting 12 441674 2 Carriage Bolt 5 16 18 x 1 3 4 13 443102 4 Nut 1 4 20 Hex 14 3006022 2 Pin 15 446136 2 Lockwasher 3 16 Heavy 16 3006021 1 O Ring 17 400264 2 Screw 3 8 16...

Page 144: ...tion Serial Numbers Notes 1 461397 1 Roll Pin 1 4 x 1 1 4 2 453017 1 Flat Washer 1 2 3 400268 1 Screw 3 8 16 x 1 3 4 Hex Head 4 3008593 1 Tube Down Pressure 5 460312 1 Hairpin 6 443110 1 Nut 3 8 16 He...

Page 145: ...s Notes 1 3001654 1 Shaft Roller 2 3001655 1 Tube Roller 3 3001656 2 Seal Grease 4 5000625 2 Bearing Cup and Cone 5 3000983 2 Seal Grease 6 3001762 2 Sleeve Wear 7 445801 2 Nut 5 8 18 Hex Jam Lock 8 3...

Page 146: ...Description Serial Numbers Notes 1 4216690 1 Direction Control Valve Manual 4219540 1 Seal Kit 2 4237106 1 Handle Kit 3 4216691 1 Check Valve 4219420 1 Seal Kit 4 4216692 1 Relief Valve Set to 350 psi...

Page 147: ...3080 1 Flow Control 5003579 1 Flow Control Seal Kit 2 4136815 1 Solenoid Valve 339909 4 O Ring 3 4135552 1 Coil REFERENCE K 3 and K 4 See 47 1 4 5002157 3 Port Plug 5 5001065 3 Port Plug 6 4136814 2 N...

Page 148: ...0 42 1 Front Wheel Motor Part Number 4209440 Serial No All Item Part No Qty Description Serial Numbers Notes 1 4222840 1 Parallel Key 2 4222841 1 Nut 1 20 Slotted Hex 3 4222842 1 Shaft Module 4 422284...

Page 149: ...No All Item Part No Qty Description Serial Numbers Notes 1 1 Seal Exclusion 2 4 Seal 3 I D 3 1 Back Up Ring 4 1 Shaft Seal 5 5003384 1 Shaft and Bearing Kit 6 554780 1 Key 7 554779 1 Hex Nut 8 1 Shaf...

Page 150: ...Description Serial Numbers Notes 1 5003144 1 Relief Valve 5003579 1 Relief Valve Seal Kit 2 5001355 3 Pilot Operated Check Valve 5003578 1 Check Valve Seal Kit 3 4136815 1 Solenoid Valve 339909 4 O R...

Page 151: ...scription Serial Numbers Notes 1 4216685 1 Plug Orifice 2 4216681 2 Check Valve 4219520 1 Seal Kit 3 4216686 1 Sequence Valve 4219540 1 Seal Kit 4 4216689 2 Relief Valve 4219520 1 Seal Kit 5 4216684 6...

Page 152: ...s revision 1 2 3 LF 550 43 1 Reel Motor Part Number 2822503 Five Inch Reel Serial No All Item Part No Qty Description Serial Numbers Notes 1 845279 1 O Ring 2 5003140 2 Relief Valve 3 5003688 1 Face P...

Page 153: ...r Part Number 1002620 Seven Inch Reel Serial No All Item Part No Qty Description Serial Numbers Notes 1 3006021 1 O Ring 2 5003140 2 Relief Valve 3 5003485 1 Face Plate 4 5003031 1 Seal Kit Not Shown...

Page 154: ...si RF Reel Motor Reel Diag Reel Diag Strg Diag 10 Micron 25 psi Crack Bypass 25 psi Crack Bypass 100 Mesh Screen Return Filter Oil Cooler A B C D E F G H Reel Motor Displacement LF 3400 72 ci LF 3800...

Page 155: ...ight Rear Cylinder Right Front Cylinder 450 psi 055 026 040 040 040 040 040 040 040 040 25 psi 25 psi 10 Micron Charge Filter Front Wheel Motors Lift Valve Strg Diag A B C D E F G H 19 23 ci 19 23 ci...

Page 156: ...Valve 1167 psi 1167 psi LR Reel Motor RR Reel Motor 1167 psi LF Reel Motor 1167 psi C Reel Motor 1167 psi RF Reel Motor Reel Diag Reel Diag Strg Diag 10 Micron 25 psi Crack Bypass 25 psi Crack Bypass...

Page 157: ...linder 450 psi 040 040 040 040 040 040 040 040 040 25 psi 25 psi 10 Micron Charge Filter Left Front Wheel Motor Right Front Wheel Motor Brake Release Valve 4WD Valve Left Rear Wheel Motor Right Rear W...

Page 158: ...k 340 Tn Bu 300A Gy Og 290B Gy Bk 350 Tn Gn Tn Bu 340 300C Gy Og 300B Gy Og 290C Gy Bk 290D Gy Bk Bk 20U Bk 20J Bk 20T Bk 20H Tn Gn 350 210 LBu Wh LBu Wh 210 230 Gy Rd 270 Rd Wh Rd Wh 270 Gy Rd 230 LB...

Page 159: ...2 J12 3 J12 4 J12 5 J12 6 J12 7 J12 8 J12 9 J12 10 443 Wh 444 Wh 446 Bk Rd 449 Rd 452 Og 455 Wh Gn 458 Bn 461 LBu 463 Pu Bk Rd 446 Rd 449 Og 452 Wh Gn 455 Bn 458 LBu 461 Pu 463 445 Rd 448 Rd 451 Rd 4...

Page 160: ...ht M1 Not Shown 557888 Starter Motor Included in Engine M2 Not Shown Deluxe Seat Motor Included in Optional Kit R1 Not Shown Glow Plugs Included in Engine R2 See 16 1 364501 Temperature Sender SW1 See...

Page 161: ...98 Six 12 Ounce Orange Aerosol 2500789 Twelve 1 Quart Can Orange 546409 Two 1 Gallon Can Orange Lapping Compound 5002488 One 10 Pound Pail of 80 Grit 5002490 One 25 Pound Pail of 80 Grit 5002489 One 1...

Page 162: ...06243 71 3006248 109 3006290 109 3006332 71 3006434 61 63 3006539 99 3006635 61 3006797 67 3006873 39 3007290 73 3007548 39 3007558 71 95 101 3007609 41 3007610 41 3007777 101 3007798 99 3007889 69 30...

Page 163: ...121829 55 4121986 55 4122840 101 4123166 85 4123183 101 4123723 41 4124204 55 4124647 85 412503 103 4125770 103 4125831 99 4127340 59 4128888 45 4129642 85 4129656 85 4130092 107 4130132 45 4130133 45...

Page 164: ...4180 69 4224181 69 422511 107 4225220 45 4225480 47 4227040 81 4229220 69 4229221 69 4229222 69 4230160 47 4233120 59 67 4233220 47 4233320 65 4233480 45 4233600 65 4233601 65 4233840 39 4233841 39 42...

Page 165: ...0 61 63 5000921 61 63 5001065 113 5001189 101 5001355 116 5002151 103 5002157 113 116 5002477 107 5002609 107 5002910 53 5002918 57 5002919 57 5003031 119 5003034 69 5003036 69 5003053 103 5003054 103...

Page 166: ......

Page 167: ...SO 14001 registration at all our manufacturing locations A worldwide dealer network and factory trained technicians backed by Genuine Jacobsen Parts provide reliable high quality product support Vybav...

Search results

Summary of Contents for Lightweight Fairway 67978 - LF 550

Reviews:

Related manuals for Lightweight Fairway 67978 - LF 550

Brands by name

Popular brands

Jacobsen Lightweight Fairway 67978 - LF 550, Parts & Maintenance Manual

Search results

Summary of Contents for Lightweight Fairway 67978 - LF 550

Reviews:

Related manuals for Lightweight Fairway 67978 - LF 550

Brands by name

Popular brands