LAND ROVER FRELANDER 2 2006 Repair Manual

Publi s hed: 11-May-2011
Driveshaft - DriveshaftVehicles Without: Diesel Particulate Filter (DPF)
Removal and Inst all ati on
Removal
• NOTE: If a new drive s haft is to be ins tal led, remove t he s eal prot ector from the front s li di ng joi nt.
• NOTE: Removal s t eps in t his procedure may cont ain i nst all ati on det ail s.
• NOTE: Some vari ati on in the i ll us t rat ions may occur, but the es s ent ial informat ion i s always correct .
1. W ARNING: Make sure t o s upport the vehicle wit h axle
s tands .
• NOTE: Al l vehicles .
Rais e and s upport t he vehi cl e.
1.
Remove t he exhaus t sys t em.
Refer t o: Exhaus t Sys t em (309-00B Exhaus t Sys t em - TD4 2.2L
Di es el, Removal and Ins tal lat ion).
2. 3.
4. W ARNING: Do not lever the driveshaft joint s t o
rel ease from t he power trans fer unit or t he rear
different ial flanges .
• CAUTIONS: Make s ure that t he dri ves haft i s s upport ed wi th
s uit abl e ret aini ng st raps . Make s ure that new bolt s are ins t al led.
T orque: 40 Nm 4.

5. W ARNING: Do not l ever t he dri ves haft joint s
to rel eas e from the power t rans fer unit or t he rear
different ial fl anges .
• CAUTIONS: Make s ure that the drives haft is support ed wit h
s ui tabl e ret aining s t raps . Make s ure that new bolt s are ins tal led.
T orque: 40 Nm 5.
6.
NOTE: All vehi cles buil t up to VIN 180237, and all
TD4 Aut omati cs bui lt from VIN 180238
T orque: 25 Nm 6.
7.
NOTE: All vehi cles .
• NOTE: This st ep requires t he aid of another
t echnician.
T orque: 25 Nm 7.

8.
NOTE: Do not dis ass embl e further if t he component
i s removed for acces s onl y.
• NOTE: Al l vehicles bui lt up t o VIN 180237, and all
TD4 Aut omati cs bui lt from VIN 180238
T orque: 25 Nm 8.
9.
NOTE: TD4 Manual , and all Si6 bui lt from VIN 180238
T orque: 25 Nm 9.
Installation To i nst all , revers e t he removal procedure.
1.

Publi s hed: 11-May-2011
Driveshaft - DriveshaftVehicles With: Diesel Particulate Filter (DPF)
Removal and Inst all ati on
Removal
• NOTE: If a new drive s haft is to be ins tal led, remove t he s eal prot ector from the front s li di ng joi nt.
• NOTE: Removal s t eps in t his procedure may cont ain i nst all ati on det ail s.
• NOTE: Some vari ati on in the i ll us t rat ions may occur, but the es s ent ial informat ion i s always correct .
1. W ARNING: Make sure t o s upport the vehicle wit h axle
s tands .
• NOTE: Al l vehicles .
Rais e and s upport t he vehi cl e.
1.
Remove t he Dies el Parti cul at e Fi lt er (DPF).
Refer t o: Dies el Parti cul at e Fil ter (DPF) (309-00B Exhaus t Sys tem -
TD4 2.2L Dies el, Removal and Inst all ati on).
2. 3.
4. W ARNING: Do not lever the driveshaft joint s t o
rel ease from t he power trans fer unit or t he rear
different ial flanges .
• CAUTIONS: Make s ure that t he dri ves haft i s s upport ed wi th
s uit abl e ret aini ng st raps . Make s ure that new bolt s are ins t al led.
T orque: 40 Nm 4.

5. W ARNING: Do not l ever t he dri ves haft joint s
to rel eas e from the power t rans fer unit or t he rear
different ial fl anges .
• CAUTIONS: Make s ure that the drives haft is support ed wit h
s ui tabl e ret aining s t raps . Make s ure that new bolt s are ins tal led.
T orque: 40 Nm 5.
6.
NOTE: All vehi cles buil t up to VIN 180237, and all
TD4 Aut omati cs bui lt from VIN 180238
T orque: 25 Nm 6.
7.
NOTE: All vehi cles .
• NOTE: This st ep requires t he aid of another
t echnician.
T orque: 25 Nm 7.

8.
NOTE: Do not dis ass embl e further if t he component
i s removed for acces s onl y.
• NOTE: Al l vehicles bui lt up t o VIN 180237, and all
TD4 Aut omati cs bui lt from VIN 180238
T orque: 25 Nm 8.
9.
NOTE: TD4 Manual buil t from VIN 180238
T orque: 25 Nm 9.
Installation To i nst all , revers e t he removal procedure.
1.

Publ is hed: 23-Sep-2011
Rear Drive Axle/Differential -
LubricationDescriptionLubricantCapacity (liters/pints/US quarts)
Haldex controlled coupli ngSt at oil SL01-301. Land Rover Part No LR0031360.65/1.1/0.69
Rear drive axl e/different ialCas trol Axl e EPX 80W -90. Land Rover Part No LR0031560.7/1.2/0.74
General Specification
ItemSpecificationDi fferenti al t ypeLow offset hypoi d s piral bevel des ign
Rati o2.58:1
Electronic t orque managed (ETM) rangeUp to 1500 Nm (1106 lbf.ft)
Torque SpecificationsDescriptionNmlb-ft
Acti ve on-demand coupl ing module64
Acti ve on-demand coupl ing t o different ial2418Acti ve on-demand oil pump64
Driveshaft to the rear flange*4030
Rear different ial front bus h retaini ng bol ts *175129Rear different ial ins ulator t o t he rear different ial2518
Rear different ial rear bush ret ai ning bolt s *11081
Rear different ial support bracket2518Rear drive axl e/different ial pinion fl ange nut *13096
Rear drive axl e/different ial fl uid drain pl ug3526
Rear drive axl e/different ial fl uid fil ler plug3526* New nuts/bolts must be fitted

Publi s hed: 11-May-2011
Rear Drive Axle/Differential - Rear Drive Axle and Differential
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPart NumberDescription
1-Acti ve on-demand coupli ng2-Different ial
3-Acti ve on-demand coupli ng module
OVERVIEW
The different ial operates i n conjunct ion wit h t he act ive on-demand coupling to provide dri ve to the rear axl e.
Vehicles from 2009MY
Generati on 4 Acti ve On-Demand Coupli ng from 2009MY

Vehicles from 2009MY are fit ted wit h a modi fied des ign of t he acti ve on-demand coupling, known as the generat ion 4 uni t.The new acti ve on-demand coupl ing has desi gn improvement changes over t he previous generati on 3 coupl ing whi ch gi vet he foll owing advant ages:
Reduced bas e t orque at high different ial s peedTorque acti vat ion i ndependent of different ial s peedAccurat e t orque l imi terEnergy s tored in accumulat orLower max current cons umpt ionFast er res pons e.
DIFFERENTIAL
The different ial unit i s a l ow-offs et -hypoid spi ral-bevel des ign, bas ed on a 167mm crown wheel geared t o deli ver a rat io of2.58:1. The des ign of t he different ial gears and t he 4 mount ings t hat control t he t orque react ion of t he uni t wit hin the rears ubframe, provi de a different ial unit of excel lent efficiency and refinement.
The t orque delivered to the di fferenti al i s cont rol led by t he acti ve on-demand coupli ng, mount ed int o t he voi d at t he frontof the di fferenti al's cas t-alumi num casi ng, whi ch als o provi des t he oil reservoi r for t he coupli ng.
ACTIVE ON-DEMAND COUPLING
Acti ve On-demand Coupl ing
• NOTE: Generati on 3 coupling shown.

ItemPart NumberDescription
1-Check valves - exhaus t s ide2-Act ive on-demand coupl ing modul e
3-Cont rol val ve / axial s ol enoi d
4-O il pres s ure and t emperature s ensor5-Input shaft
6-El ect ri c hydraul ic pump
7-O il fi lt er8-Accumulator
9-Check valve - i nt ake s ide
10-Combi ned check and by-pas s val ve11-Ri ng s haped annular pis t on
12-Inner connect ion hub wi th s pl ines for out er hub.
13-Inner and out er wet cl utch plat esThe act ive on-demand coupli ng provides t he benefit s of a permanent 4x4 s ys t em wi th the effi ci ency and economicalbenefit s of a part -ti me s yst em. Locat ed between t he different ial and dri ves haft , the coupli ng is a sel f-cont ained unitcombining mechanical, hydraulic and el ect ronic funct ions t o di st ri but e drive between the front and rear axles wi tht ransparent aut omati c cont rol.
The act ive on-demand coupli ng provides t he fol lowing funct ions :
Electroni c management of t orque t rans fer.Rapid engagement i n res ponse to tract ion demands .Rapid di sengagement t o ens ure i ts operat ion cannot corrupt wheel s peed s ignals and compromi s e s tabil it y cont rols ys t em operat ion; t hi s is especiall y important on very low fri cti on surfaces.Pre-engagement from rest t o minimize t he ri sk of wheel -s pin.No opposi ng forces when maneuvri ng or parking t he vehicle.