2006 LAND ROVER FRELANDER 2 service

wheel i s read by the opt ical-di git al s ens ors t o produce s teeri ng wheel rotat ional speed s ignals . The s teering angle s ens oris abl e t o meas ure a rot at ion range of +/- 720 degrees , alt hough t he s teering mechani s m wi ll only al low the s t eeringwheel t o rotat e a maxi mum of +/-540 degrees .
Signals from t he st eeri ng angl e s ens or are trans mi tt ed on t he vehicle hi gh s peed CAN bus , and received and proces sed byother s yst ems s uch as DSC. The trans mi tt ed i nformat ion i ncl udes det ails of st eering wheel angle and s t eering wheelrot ati onal s peed, along wit h s ignal i ntegri ty informati on.
If a fault occurs wi thi n t he st eeri ng angl e s ens or, a DTC wi ll be s et and s tored in t he s teering angle s ens or memory. Thes teeri ng angle s ensor faul t is al s o s tored in the ABS modul e memory that i lluminates t he appropri at e warning i ndi cat orlamps , depending on the sys tem functi ons affect ed (DSC/ETC, ABS, EBA/EBD, HDC). A warni ng chi me i s als o s ounded t oalert the driver to the fault condi ti on.
For vehicles ins tall ed wit h a high-l ine i ns t rument clus ter, a mes s age is di spl ayed in t he mes sage center, onl y if t he faul taffect s t he HDC funct ion.
For addit ional informat ion, refer t o:
Ins trument Clus ter (413-01 Ins t rument Clus t er, Descripti on and Operat ion),Informat ion and Mes s age Cent er (413-08 Informati on and Mes sage Cent er, Descripti on and Operat ion).
The s teeri ng angle s ensor and ABS modul e are abl e t o be i nt errogat ed us ing t he Land Rover approved diagnos t icequi pment.
Clockspring
The clocks pri ng is a rot ary coupling that provides t he electrical connect ion bet ween the fixed s t eering wheel module, andt he st eeri ng wheel mount ed cont rols and Supplement al Res t raint Sys tem (SRS) dri ver's ai rbag.
A colored indicator i s provided wi thi n the cl ocks pring and is vis i bl e t hrough a t rans parent pers pex cover when the s t eeringwheel i s removed, and t he st eeri ng angl e s ens or is aligned t o t he cent ral posi ti on. The indicator makes s ure t he s teeringangl e s ensor and s t eering s ys tem are correct ly al igned fol lowi ng repairs t o the st eeri ng mechanis m.
Service Information
Before s eparat ing the s t eering component s from the connect ing s t eering column, t he clocks pri ng mus t be ali gned to thecent er pos i ti on (i ndi cat or vi s ible) and t he wheels point ing s t raight ahead. The clockspring i s ret ained i n the cent ralposi ti on wit h a locki ng s crew.
INSTRUMENT CLUSTER INDICATOR LAMPS

25-Sol enoi d-operated inlet valve (LH rear brake)
26-Sol enoi d-operated inlet valve (RH front brake)
The HCU features 3 operati ng modes:
Normal braki ng/ EBDABS brakingActi ve braking.
Normal Braking/EBD Mod e
Ini ti ally, all of t he s olenoi d-operat ed val ves are de-energi zed. Operat ing the brake pedal produces a corres pondi ngincreas e or decreas e of press ure in t he brakes , through t he open pil ot val ves and i nlet valves. If t he ABS moduledetermines t hat EBD is necess ary, i t energi zes the i nlet valves for both the rear brakes , t o i sol at e t he brakes from anyfurther increas e i n hydraulic press ure.
• NOTE: Only the rear brakes are control led by the EBD funct ion.
ABS Braking Mode
If the ABS modul e determines t hat ABS braking i s neces sary, it energizes t he inl et and out let valves of the relat ed brakeand s tarts t he hydrauli c ret urn pump. The i nl et val ve cl oses to i s ol ate the brake from pres s uri zed flui d; the out let valveopens to releas e pres s ure from the brake int o t he accumulat or, and t he ret urn pump ci rcuit . The reduced hydraul ic pres s ureall ows the wheel t o accelerate. The ABS module then operat es the i nlet and outl et val ves t o modul at e t he pres s ure i n t hebrake t o apply t he maximum braking effort wit hout locki ng the wheel . Cont rol of the val ves for each wheel takes placeindivi dual ly.
Active Braking Mode
The act ive braki ng mode i s us ed to generat e and control hydrauli c pres s ure t o t he brakes for funct ions other t han Normaland ABS braking, for example RSC, DSC, EBA, ETC, HDC.
For act ive braking, t he ABS module energi zes the pi lot valves and pri ming valves , start s t he ret urn pump and energizes allof the inlet valves. Brake fl uid, drawn from t he res ervoir t hrough the mast er cyl inder and priming valve, is press uri zed byt he ret urn pump and suppli ed to the i nlet valves. The ABS modul e t hen operat es t he inl et valves and out let val ves , asrequired, to modul at e t he pres s ure i n t he indivi dual brakes . Some noi s e may be generat ed during act ive braki ng.
Service Information
The ABS module compris es an HCU and an Elect roni c Cont rol Unit (ECU) t hat mus t not be s eparated. The ABS module andHCU as s embly i s s uppl ied as a si ngl e component and arrives i n a pre-fill ed s tat e.
• NOTE: The ABS module, HCU and the s ens or clus t er are fragil e components and mus t be dis carded if dropped ordamaged.
CONTROL DIAGRAM
• NOTE: A = Hardwi red; D = Hi gh Speed CAN bus ; N = Medi um Speed CAN bus ; U = Pri vat e CAN bus

Publi s hed: 23-Aug-2011
Engine - I6 3.2L Petrol -
Lubricants, Fluids, Sealers and AdhesivesDescriptionLand Rover Part No.
Cam cover to cyli nder head jointLR006801 (Loct it e 510)
Bedplate to oi l s umpSTC50550Block t o bedpl ateSTC50550
Engine oil - NAS, Mi ddl e Eas t and Nort h Africa Models5W /30 - ACEA A1 + ILSAC GF-3 or ILSAC GF-3*
Engine oil - ROW Models0W /30 - ACEA A5/B5The recommended oil change i nterval for ILSAC GF-3 is 5000 mi les .
C apacities
ItemCapacity (liters/pints/USquarts)
Dry fi ll i ncludi ng fi lt er9.3/16.4/9.8
Service fil l - includes fi lt er7.7/13.6/8.1Amount of oil required t o bri ng the level from the lower to the upper mark on thedips t ick0.8/1.4/0.9
General Specification
ItemSpecificationType3.2 li ter, inli ne 6 nat urall y aspi rat ed pet rol engine, twi n overheadcams haft s, 4 val ves per cylinderCyli nder arrangementInli ne 6
Cyli nder numberi ng1-6 from front of engine
Bore - nominal84.0 mm (3.307 in)St roke96.0 mm (3.779 in)
Capaci ty3192 cm³ (195.8 i n³)
Firing order1 - 5 - 3 - 6 - 2 - 4Compres s ion rati o10.8:1
Di recti on of rotat ionCl ockwis e from front of engi ne
Maximum power171 kW (230 hp) @ 6300rpmMaximum t orque317 Nm (234 lb-ft ) @ 3200rpm
Engine oil pressure*:
At 800 rev/min1.03 bar/103 kPa/15 lb/in²At 4000 rev/min3.45 bar/345 kPa/50 lb/in²
Oil pump
Oi l pump to cranks haft clearance0.087mm ±0.022 mm (0.00343 i n ± 0.000866 i n)Maximum permissible cylinder head w arp:
Over head length0.05 mm (0.00196 i n)
Over head widt h0.03 mm (0.00118 i n)Cyli nder head height149.4 mm ± 0.15 mm (5.882 in ± 0.0059 i n)
Maximum permi s si ble amount t o be removedduri ng s ki mmi ng0.3 mm (0.0118 in)
Main bearing journals:
Number7
Di amet er s tandard65 mm + 0.004 - 0.015 mm (2.55 in + 0.000157 - 0.000590 in)Maximum diamet er variat ion0.006 mm (0.000236 in)
Big end journals:
Di amet er s tandard50 mm + 0.004 - 0.015 mm (1.96 in + 0.000157 - 0.000590 in)Maximum diamet er variat ion0.01 mm (0.000393 i n)
Camshaft:
Number of bearings7 per cams haftT appets+:
InletHydrauli c
Exhaus t +GradedValves:
Valve clearance - Exhaus t0.45mm ±0.05 mm (0.0177 in ± 0.00196 in)
Lengt h - i nlet valve106.19 mm ± 0.07 mm (4.18 in ± 0.0275 i n)Lengt h - exhaus t valve129.96 mm ± 0.07 mm (5.12 in ± 0.0275 i n)
Seat angl e45° ± 0.01°
Head diamet er - inlet valve33 mm ± 0.15 mm (1.29 in ± 0.0590 i n)Head diamet er - exhaus t val ve28 mm ± 0.15 mm (1.10 in ± 0.0590 i n)
St em diamet er - inlet valve5.97 mm + 0 -.015 mm (0.235 in + 0 -000590 i n)
St em diamet er - exhaus t val ve5.962 mm +0 -0.007 mm (0.234 in +0 -0.000275 i n)St em t o guide clearance - i nlet val ve50-70 µm
St em t o guide clearance - exhaus t valve50-70 µm
Valve springs:TypeConical
Lengt h (free)45 mm (1.77 in)
* Prior to checking the engine oil pressure, a road test of 6 miles (10 kilometres) must be carried out. Do notattempt to attain normal engine operating temperature by allowing the engine to idle.
+ T here are 50 different thicknesses of graded tappet available ranging from 2.950mm to 3.685 mm (0.116 in to0.145 in) rising in increments of 0.015 mm (0.0005 in).
Torque Specifications

Publi s hed: 11-May-2011
Engine - TD4 2.2L Diesel -
Lubricants, Fluids, Sealers and AdhesivesDescriptionDescription and part number.
‘T’ joi nts - ladder frame to engi ne blocks ealantThree bond TB 1215J
Oi l pan to bl ock s ealantThree bond TB 1215J
Cams haft l adder s eal antLocti te 518 (8510302)
Engine Oi lSAE 5W -30 oils conforming to Ford W SS-M2C13B specificat ion or ACEA A1 orB1
C apacities
ItemCapacity (liters/pints/US quarts)
Dry fi ll i ncludi ng fi lt er6.5/11.4/6.7Service fil l5.9/10.4/6.2
Amount of oil required t o bri ng level from t he lower t o t he upper mark on t he dips tick1.5/2.6/1.6
C ylinder Head Gasket Selection
Piston ProtusionT hickness of Compressed GasketNumber of holes at ' a'Number of holes at 'b'0.55 to 0.60 mm1.25 ± 0.04 mm11
0.61 to 0.65 mm1.30 ± 0.04 mm22
0.66 to 0.70 mm1.35 ± 0.04 mm330.71 to 0.75 mm1.40 ± 0.04 mm44
'a' and 'b' = Thi ckness identi fi cat ion
General Specification
ItemSpecificationType2.2 l it re, i nl ine 4, t urbocharged and int ercool ed dies el engine, t win overheadcamshaft , 4 valves per cyl inder
Cyli nder arrangementInl ine 4Cyli nder numberi ngNo.1 from gearbox end
Bore - nominal85.0 mm (3.346 i n)
St roke96.0 mm (3.779 i n)Capaci ty2179 cm³ (132.9 in³)
Firing order1 - 3 - 4 - 2
Compres s ion rati o16.6:1Di recti on of rotat ionClockwi s e viewed at FEAD
Maximum permi s sable cyl inder headwarp0.03mm (0.00118 i n)
Maximum pow er
All markets except Bel gi um118 kW (160 ps ) @ 4000rpmBelgi um s peci fi cat ion110 kW (150 ps ) @ 4000rpm
Maximum t orque400 Nm (295 l b-ft ) @ 2000rpm
Engine oil pressure*:At 1750 rev/min1.6 bar/160 kPa/23 l b/i n²
At 4000 rev/min3.1 bar/310 kPa/45 l b/i n²
Balance shaft to crankshaftclearance**:
Mi ni mum0.01mm
Maximum0.07mm* Prior to checking the engine oil pressure, a road test of 6 miles (10 kilometres) must be carried out. Do notattempt to attain normal engine operating temperature by allowing the engine to idle.
**If the backlash betw een the balance shaft and crankshaft is less than 0.01 mm or greater than 0.07 mm then thebalance shaft assembly must be replaced.
Torque SpecificationsDescriptionNmlb-ft
Acces s ory drive belt i dler bol t4835
Acces s ory drive belt t ensi oner bolt4835Camshaft pulley bolt
St age 12015
St age 260°60°Cams haft t imi ng belt cover bolt s65
Cams haft t imi ng chai n t ens ioner bolt s75
Crankshaft pulley bolt:St age 17052
St age 260°60°
Cranks haft rear s eal retai ner pl at e97Coolant outl et el bow97
Cyli nder head bolt sAA
Di ps t ick t ube bol t107Engine i ns ulat or lower11081
Engine i ns ulat or lower heat s hiel d107
Engine i ns ulat or lower li nk bracket s11081Engine i ns ulat or upper11081

For furt her det ail s on connecti ng rod bi g-end beari ng ins tal lati on, refer t o t he relevant Service Repair Procedures (SRP).
The pis t ons are manufactured from al uminum alloy and are i ns t alled wit h 2 compres s ion rings , and an oil cont rol ring wi tha s piral spring. A s teel ins ert i s i ns t alled in t he pis t on upper ring groove t o provi de reinforcement. The pis t on crown i s at oroidal des i gn that forms a pronounced bowl in t he center of the pi s ton head. Recesses are als o formed in t he pis t oncrown t o provi de cl earance for t he 4 valve heads. This des ign of combus ti on chamber promot es high l evel s of swirl andt urbulence required for complete combus t ion of t he air/fuel mi xture, and al so improves t he engine emi ss i ons .
The 3 pi st on rings mus t be ins t al led wi th the ring gaps s paced at 120° (wit h permis sible tolerance of 15° t o 20°) to eachother, around the pi st on. The 2 upper compres s ion rings are s tamped wi th 't op' t o aid ins tall ati on. The gap of t he doubl ebevel ed oil cont rol ring mus t als o be oppos it e t he s pi ral s pri ng joint .
The ful l ski rt pis t on is coated wit h a graphi te bas ed s ubst ance to reduce fri cti on wit h t he cyl inder bore. The graphi te bas edcoat ing i s es pecial ly i mport ant during t he engine runni ng in period and s t art-up. The pis ton al so incorporat es 2 oil coolingchannels t hat are formed on the unders i de of the pi st on head.
Two bus hed hol es are formed at oppos it e s ides of t he pis ton s kirt for i nst all at ion of a full y floati ng gudgeon pin. Thegudgeon pi n pass es t hrough the pi s ton bus hed hol es and connecti ng rod s mal l-end, and i s ret ained at each end wit h acircl ip. The pis ton, gudgeon pi n and connecti ng rod smal l-end are s uppli ed wit h oil from an oil s pray jet, l ocat ed bel oweach cyli nder bore.
Duri ng ins tal lat ion of t he pis tons , the s t amped direct ion arrow and 'DIST' on each pis ton crown mus t face t oward t he frontof the engine (acces s ory drive end).
For furt her det ail s on pis t on and pis ton ring ins tall ati on, refer t o the relevant Service Repai r Procedures (SRP) manual.
Oil Pan Housing and Oil Separator

ItemPart NumberDescription
1-Timing chain colored li nk2-Cams haft t imi ng chai n
3-Intake cams haft ti ming mark
4-Intake cams haft dri ve gear5-Exhaus t cams haft dri ve gear
6-Exhaus t cams haft ti ming mark
The chai n is provided wi th 2 col ored t imi ng li nks that coinci de wi th a ti ming mark on the front face of each camshaft drivegear. The t imi ng marks are provided for correct s et t ing of t he cams haft and valve timing. For furt her det ails on s et t ing t hevalve t imi ng, refer t o t he relevant Service Repair Procedures (SRP) manual.
The t imi ng chai n and camshaft gears are spl as h l ubricat ed wit h oil from the hydraul ic t ens i oner.
Camshaft Drive Component Covers

ItemPart NumberDescription
1-Exhaus t cams haft2-Intake cams haft
3-No. 3 bearing (end-fl oat control)
4-Si ngl e row t imi ng chai n5-Exhaus t cams haft pull ey
The int ake and exhaus t cams haft s are manufactured from cast -iron. The 2 cams haft s are mount ed between the s t ructuralcamshaft cover and cyl inder head, wit h each camshaft locat ed i n 5 machined beari ng hous i ngs . Shel l bearings are not us edin the beari ng housi ngs , t he camshafts run direct ly in t he alumi num beari ng. Lateral movement of t he camshaft s i scont rol led by No. 3 cams haft beari ng, and i s not adjust able. The bearing is manufactured on both camshaft s t o provi de thecorrect end-float.
• NOTE: In product ion, t he camshaft end-fl oat i s 0.070 mm t o 0.168 mm (0.003 in t o 0.007 in). In s ervi ce, if t he end-floatis out of s peci fi cat ion t he cams haft(s ) and/or cyli nder head and s t ructural cams haft cover may requi re renewal.
Each cams haft has 8 machi ned lobes formed in pai rs al ong the length of t he cams haft. The cams haft lobes operat e t heinl et and exhaust valves t hrough hydraulic las h adjus ters and rol ler-t ype finger levers
A s pur gear wi th 19 teet h is formed on t he front end of each cams haft. The 2 gears are joined by a 40-li nk s ingle rowt imi ng chai n. The 2 cams haft gears are marked wit h a ti ming mark t hat coi ncides wi th the 2 col ored l inks on t he camshaftt imi ng chai n. A dri ve sl ot is formed in t he rear end of each camshaft to provi de t he drive to t he flange mounted vacuumpump and high-pres sure fuel pump. The vacuum pump is driven by t he inl et cams haft ; the hi gh-pres s ure fuel pump isdri ven by the exhaust cams haft .
The exhaus t camshaft is driven by t he cranks haft drive gear vi a a toothed t iming belt . The exhaus t camshaft pul leycont ains 42 t eeth and is keyed and bol ted to t he front of the exhaust cams haft . The int ake cams haft i s dri ven by theexhaus t camshaft vi a t he s ingle row chain.
The exhaus t camshaft pul ley i s manufactured wit h cut-out s and a not ch in the center hub. The cut -out s form t he t argetarea for the CMP s ens or. The not ch provides the locat ion for a cams haft t imi ng pin speci al tool. The s peci al tool is us ed i nconjunct ion wi th other s pecial t ool s t o s et the exhaus t cams haft duri ng engi ne ti ming.
For furt her det ail s on s ett ing t he engine valve t imi ng, refer t o t he rel evant Service Repair Procedures (SRP) manual.
Engi ne Valve Ti ming
The valve t imi ng val ues are s hown i n t he fol lowing t able:
ValvePositionInlet val ve opens15 degrees BTDC
Inlet val ve clos es12 degrees ABDC
Exhaus t valve opens23 degrees BBDCExhaus t valve clos es17 degrees ATDC
Key:
BTDC = Before Top Dead Cent erABDC = Aft er Bot t om Dead CenterBBDC = Before Bot t om Dead CenterATDC = Aft er Top Dead Cent er.
Camshaft Position (CMP) Sensor

Publi s hed: 11-May-2011
Engine - TD4 2.2L Diesel - Cylinder Head
Removal and Inst all ati on
Removal
• NOTE: The valve cover and cylinder head is machined as an ass embly and cannot be serviced s eparately.
Remove t he cover and dis connect the bat tery ground cabl e.
Refer t o: Specificati ons (414-00 Bat tery and Charging Sys tem -General Informat ion, Specificati ons).
1.
2. W ARNING: Make sure t o s upport the vehicle wit h axles tands .
Rais e and s upport t he vehi cl e.
2.
Remove t he exhaus t manifol d.
Refer t o: Exhaus t Mani fol d (303-01B Engi ne - TD4 2.2L Di esel ,Removal and Ins tall ati on).
3.
Remove t he camshaft s .
Refer t o: Camshafts (303-01B Engine - TD4 2.2L Dies el, Removaland Inst all at ion).
4.
Remove t he thermost at.
Refer t o: Thermos tat (303-03B Engi ne Cool ing - TD4 2.2L Di es el,Removal and Ins tall ati on).
5.
Remove t he RH engine mount .
Refer t o: Engi ne Mount RH (303-01B Engi ne - TD4 2.2L Di esel ,Removal and Ins tall ati on).
6.
7.