engine LAND ROVER FRELANDER 2 2006 Repair Manual
[x] Cancel search | Manufacturer: LAND ROVER, Model Year: 2006, Model line: FRELANDER 2, Model: LAND ROVER FRELANDER 2 2006Pages: 3229, PDF Size: 78.5 MB
Page 1346 of 3229

Inst all t he acces sory dri ve pul ley.
Refer t o: Acces sory Dri ve Pulley (303-05A Acces s ory Drive - I6 3.2LPetrol, Removal and Ins tall ati on).
27.
Inst all t he s tart er mot or.
Refer t o: Start er Motor (303-06A Starti ng Sys t em - I6 3.2L Pet rol ,Removal and Ins tall ati on).
28.
Connect t he batt ery ground cable and ins tall t he cover.
Refer t o: Specificati ons (414-00 Bat tery and Charging Sys tem -General Informat ion, Specificati ons).
29.
Fil l and bl eed the cooli ng s ys t em.
Refer t o: Cool ing Sys tem Drai ni ng, Fi lli ng and Bleeding (303-03AEngine Cooli ng - I6 3.2L Petrol, General Procedures).
30.
Refi ll t he transmis s ion wi th flui d.
Refer t o: Transmis s ion Flui d Drai n and Refi ll - I6 3.2L Pet rol (307-01Automat ic Transmis si on/Trans axl e, General Procedures ).
31.
If a new component i s t o be ins t al led, configure usi ng Land Roverapproved diagnos t ic equipment .32.
33. NOTE: For NAS vehicles onl y.
If fi tt ing new or exchange component s , carry out l ong drive cycl e.
Refer t o: Powertrain Cont rol Modul e (PCM) Long Drive Cycle Sel f-Tes t(303-14A, General Procedures ).
33.
Page 1347 of 3229

Publi s hed: 11-May-2011
Automatic Transmission/Transaxle - TransmissionTD4 2.2L Diesel
Installation
General Equipment Powert rai n Jack
• NOTE: If the t rans mi ss ion is t o be removed for acces s , there is no need t o drai n t he transmis s ion fluid as long as t he
fl uid cooler is not di sconnect ed from t he t rans mis s ion as s embly.
• NOTE: If the t rans mi ss ion is t o be removed for acces s , there is no need t o drai n t he transmis s ion fluid as long as t he
fl uid cooler is not di sconnect ed from t he t rans mis s ion as s embly.
1. CAUTION: Make s ure that the dowel s are st il l locat ed on t he
engine and not t he trans mi s si on.
Remove t he torque convert er retai ner.
1.
2. CAUTIONS: Make s ure that t he torque convert er remains in t he
t rans mis s ion. Make s ure that t he component is correctl y located on t he
l ocati ng dowels . Make s ure that t he mat ing faces are clean and free of
corros i on and forei gn mat erial . Make s ure that t he dowel s are s ti ll located on the engine and
not the trans mi s si on.
• NOTE: This st ep requires t he aid of another t echnician.
Inst all t he transmis si on and convert er.
T orque: 47 Nm 2.
Page 1354 of 3229

Inst all t he engi ne mount bracket .
T orque: 90 Nm 25.
Inst all t he eart h s trap.
T orque: 25 Nm 26.
Inst all t he LH engine mount.
T orque: 175 Nm 27.
28. W ARNING: Make sure t hat new nut s are
i ns t alled.
Inst all t he bracket .
T orque: M12 80 Nm M8
25 Nm 28.
Page 1358 of 3229

ItemPart NumberDescription
1-Air blas t transmis s ion cool er2-Engi ne coolant t rans mis s ion cooler
OVERVIEW
The AW F21 t rans mis s ion us es an external flui d cool er t o reduce t he t emperature of the trans mi s si on fl uid.
In s tandard cli mat e market s a plat e t ype cooler i s us ed and uses engine coolant t o reduce the fl ui d t emperature.
In hot cl imat e market s , an air blas t cool er is us ed in addi ti on to the pl ate t ype cool er us ed on s t andard climate vehicles .This provi des addit ional cool ing for the hi gher ambient t emperatures experienced i n t hes e countries .
COOLER - STANDARD CLIMATE
Page 1359 of 3229

ItemPart NumberDescription
1-Engine coolant inlet2-Trans mi ss ion fl ui d pipe - to trans mi ss i on
3-Trans mi ss ion fl ui d pipe - from t rans mis s ion
4-Engine coolant out let5-Trans mi ss ion cooler
The t ransmis s ion fluid cooler i s att ached t o t he Left Hand (LH) end of the radi ator. The fl ui d cool er is an al uminum hous ingcompris i ng louvred fins and pl at es . The pl ates al low a cross -fl ow of t ransmis s ion fluid and engi ne cool ant t hrough t hecool er. The plat es are i mmersed in engine coolant from the 'col d' s ide of t he radi ator which provi des cooli ng of thet ransmis s ion fluid by the temperat ure di fferenti al bet ween the trans mi ss i on fl uid and t he engine cool ant.
The engi ne cool ing s ys tem has a low temperature zone in t he t op thi rd of t he radi at or. The engine coolant fl ow t hrought hi s s ect ion of t he radi at or is res tricted by the t rans mi ss ion fl ui d cool er. Therefore t he engi ne cool ant has a s lower fl owrat e acros s t he cool ing t ubes of t his s ecti on of the radiator. Thi s cool s t he engi ne cool ant more t han the lower part of theradi at or and cons equent ly provi des increased cooli ng of the t rans mi ss i on fl ui d.
Fluid is s upplied from t he t ransmis s ion fluid pump int o t he lower connecti on of the cooler. Aft er pas s ing t hrough thecool er, t he fl uid pas ses out of t he upper connecti on and is ret urned t o transmis s ion fluid pan.
COOLER - HOT CLIMATE
Page 1360 of 3229

ItemPart NumberDescription
1-Engine coolant inlet2-Engine coolant out let (hidden)
3-Trans mi ss ion coolant t rans mis s ion cooler
4-Trans mi ss ion fl ui d pipe - to trans mi ss i on5-Trans mi ss ion fl ui d pipe - from t rans mis s ion
6-Trans mi ss ion ai r blas t cool er
In hot cl imat e market s , the t rans mi ss ion fl ui d cool ing s ys tem uses the s ame cooler as t he s tandard cli mat e s ys t em, butwit h an addit ional air blas t cool er locat ed i n front the radiator and t he Air Conditioning (A/C) condens er.
The operati on of the flui d cool er is as des cribed for the s t andard climate cooler. The ai r blas t cooler compri s es 2 endt anks , int erconnected wi th hol low pl ates . The plat es al low trans mi s si on fl uid t o flow from one end t ank to the ot her, wi tht he air fl owing over the pl ates cooling the flui d as it pas s es through t he cooler.
The t ransmis s ion fluid out put from t he t rans mis s ion pump is s pli t bet ween t he s tandard cli mate cool er and t he air bl as tcool er. Some of t he transmis s ion fluid from t he t ransmis s ion pump i s divert ed i nt o the air bl as t cooler. The flui d fl owst hrough plates i n t he cool er and the ai r flow over t he plat es removes t he heat from t he fl ui d. The fl ui d i s then di rectedback to a tee connect ion wi th the flui d pipe t o t he s tandard cl imat e cool er and is then ret urned t o t he transmis s ion.
Page 1361 of 3229

Publi s hed: 11-May-2011
Transmission/Transaxle Cooling - Transmission Cooling
Diagnosi s and Tes ti ng
Principles of Operation
For a detail ed descripti on of the aut omati c transmis s ion cool ing s ys tem, refer t o t he relevant Descripti on and Operat ions ect ion i n t he works hop manual .REFER to: Trans mi ss i on Cool ing (307-02 Trans mi ss ion/Transaxle Cool ing, Descripti on and Operat ion).
Inspection and Verification
1. Verify t he cus t omer concern.1.
2. Vis ually ins pect for s ys tem int egrit y and obvi ous s igns of mechanical damage.2.
Visual Inspection
Mechanical
Feed and ret urn t ubesConnect ions t o the aut omati c t ransmis s ion and t he automat ic t rans mis s ion flui d cool erAutomat ic trans mi ss i on fl uid l evel
3. If an obvious cause for an obs erved or report ed concern is found, correct t he caus e (if pos s ible) beforeproceeding t o t he next s t ep3.
4. If t he caus e is not vis ually evi dent , verify t he sympt om and refer t o t he Sympt om Chart.4.
Symptom Chart
ConditionPossible CauseAction
Over heat ing of t heautomat ict rans mis s ion
Obs truct ion i n t he automat ict rans mis s ion fluid cool erFl us h out t he automat ic t rans mi ss ion fl ui d cool er wit hnew aut omati c t rans mis s ion fluidIf t he fl ushi ng is uns ucces sful, ins t al l a new cooler.REFER t o: Transmis s ion Flui d Cooler - I6 3.2L Petrol(307-02 Trans mi ss i on/Trans axl e Cooling, Removal andIns tall ati on) /Trans mi s si on Fluid Cool er - TD4 2.2L Di es el (307-02Trans mi s si on/Trans axl e Cooli ng, Removal andIns tall ati on).
Over heat ing of t heautomat ict rans mis s ion
Obs truct ion i n t he automat ict rans mis s ion fluid tubesFl us h out t he automat ic t rans mi ss ion fl ui d cool er tubeswit h new automat ic t rans mi ss i on fl ui dIf t he fl ushi ng is uns ucces sful ins tall new aut omati ct rans mi ss i on fl ui d cooler tubes
Loss of aut omati ct rans mis s ion flui dConnect ions to the aut omati ct rans mis s ion and t he automat ict rans mis s ion fluid cool er
Check t he int egrit y of tubes , connect ions and s ealsCheck t he torque of t he t ube fi xi ngs.REFER t o: Specificati ons (307-02Trans mi s si on/Trans axl e Cooli ng, Speci fi cat ions ).
Loss of aut omati ct rans mis s ion flui dLeak at aut omati c t ransmis s ion fluidcool erCheck t he int egrit y of tubes , connect ions and s ealsCheck t he torque of t he t ube fi xi ngs.REFER t o: Specificati ons (307-02Trans mi s si on/Trans axl e Cooli ng, Speci fi cat ions ).Check for aut omat ic trans mi s si on fl uid contami nat ionof t he engine cool ant. Inst all new cooler as required.REFER t o: Transmis s ion Flui d Cooler - I6 3.2L Petrol(307-02 Trans mi ss i on/Trans axl e Cooling, Removal andIns tall ati on) /Trans mi s si on Fluid Cool er - TD4 2.2L Di es el (307-02Trans mi s si on/Trans axl e Cooli ng, Removal andIns tall ati on).
Page 1370 of 3229

ItemPart NumberDescription
1-Interlock sol enoi d - Emergency rel eas e l ever2-Selector pos it ion Light Emi tt ing Di odes (LED's )
3-Selector l ever butt on
4-Knob5-Gait er
6-PCB ribbon cabl e and connector
7-Selector l ever mounti ng plat e8-Spri ng clip
9-Shift hous i ng Left Hand (LH) and Ri ght Hand (RH)
10-Gear s hi ft modul e11-Opt ical sens or al ignment mark
12-Sensor arm
13-Cable at t achment ball pin14-Shift int erlock s olenoid
15-Mounti ng bolt (4 off)
16-Cable abut ment aperture17-Cable adjust ment/s ett ing apert ure
The s elect or lever ass embly is l ocat ed in a cent ral posi ti on on t he t ransmis s ion t unnel , bet ween the front driver andpass enger s eats and is s ecured t o t he transmis si on t unnel wit h 4 bol ts . The s elector lever ass embly is a non-s erviceabl eelectro-mechani cal as s embly whi ch is us ed by t he dri ver t o s elect the requi red t ransmi ss i on mode.
Selecti ons made usi ng the sel ect or lever are pass ed t o t he t rans mis s ion l ever arm by a cable. A bal l pi n i s att ached t o t helever mechanis m and provides for the at tachment of t he cable.
There are fi ve s elect or lever pos i ti ons and t wo addit ional pos i ti ons for manual 'CommandShi ft ™' operati on:
P (Park) - Prevents t he vehicle from moving by locki ng the trans mi ss i onR (Revers e) - Sel ect only when the vehicle is s t ati onary and the engi ne is at i dleN (Neutral) - No torque trans mi tt ed t o dri ve wheel sD (Drive) - Thi s pos it ion us es all s ix forward gearsM/S (Sport Mode) - This pos it ion us es all forward gears in 'D' but wil l ups hift at hi gher engine s peeds to improveaccelerati on and downs hift at higher engine speed t o give i ncreased engine braki ng+ and - Manual ('CommandShi ft ™') mode - Movement of t he s elector lever in the +/- posi ti ons, when t he l ever is int he M/S pos i ti on, wi ll operate the trans mi ss i on in manual (CommandShift ™) mode all owing t he dri ver t o manuall ys elect al l si x forward gears.
The s elect or lever pos i ti on is di spl ayed t o t he dri ver on the s elector pos it ion LED and i n t he ins trument cl ust er. In'CommandShift™ ' mode, i f a gear i s s elected but t he Trans mis s ion Control modul e (TCM) logic prevent s s el ect ion of t hatgear, t he request ed gear will be init iall y dis played. The TCM wil l engage t he next al lowed gear and then di spl ay that gear.
Sensor Module
A s ens or modul e is locat ed on t he LH s ide of t he s elector lever. The s ens or modul e is an int el li gent unit and controls t hes elect or posi ti on LED operati on and als o t he s hift interlock s olenoi d operat ion. The sens or modul e compri ses a Pri nt ed
Page 1391 of 3229

Publi s hed: 11-May-2011
Manual Transmission/Transaxle and Clutch - General Information - Manual
Transmission and Clutch
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPart NumberDescription1-Selector lever
2-Manual t rans mi ss ion
OVERVIEW
The M66EHA50 manual t rans mis s ion i s a 6 speed unit manufact ured by Get rag-Ford in Col ogne, Germany. The t rans mis s ionis a highly compact 4 s haft desi gn, incorporati ng t he front final dri ve gear, and is adapted for All W heel Dri ve (AW D) byprovidi ng a connecti on from t he final drive carrier t o t he Power Transfer Uni t. The t rans mi ss i on is capabl e of t ransferringhigh t orque from the engi ne.
The t ransmis s ion feat ures t wo mechanical s hift cabl es from t he s elector l ever and an electronic reverse inhibit or.
The M66EH50 manual t rans mis s ion has t he fol lowi ng feat ures:
380 Nm torque capaci ty (wi th torque truncati on in 1st and revers e gears )Dry weight 61 kgTrans mis s ion oi l is fil l for li fe - 1.9L fill t o l evel plug Oi l s pec MTF97309Front different ial int egral wit h t rans mis s ion6 forward gears4th to 6t h gears and revers e gear have s i ngl e cone synchronizati on3rd gear i s doubl e cone synchronized1s t and 2nd gears have triple cone s ynchroni zat ion.
The clutch s ys tem used is a convent ional s ingle driven plat e and a di aphragm s pri ng cl utch cover as s embly. The cl utch i shydraulicall y operated by operat ion of t he clut ch pedal which di sengages the drive from the engine cranks haft t o t het ransmis s ion.
TRANSMISSION
For shi ft cabl e and s elector l ever descripti on refer to Ext ernal Cont rol s.For addit ional informat ion, refer t o: Ext ernal Control s (308-06 Manual Trans mi ss i on/Trans axl e External Controls ,Des cript ion and Operat ion).
Page 1400 of 3229

s ynchronizi ng hub towards the revers e gear i dler gear.
The coupl ing s leeve and s ynchronizi ng hub lock t he revers e gear idler gear at the revers e s haft.
The t orque of the engine is t rans ferred via the cl ut ch t o the input shaft. The 1s t gear on t he i nput s haft t rans fers power t ot he 1st gear idl er gear. The power is then t rans ferred t o t he revers e gear idl er gear and then t o t he reverse gear coupl ings leeve. From t here power is trans ferred to t he i nt ermedi ate s haft 1s t - 2nd and 5t h - 6th and to the final dri ve which i nt urn t rans fers power t o t he ring gear. The ring gear is connect ed to the drive s hafts t hrough the di fferenti al.
Differential
The different ial dis t ribut es dri ve from t he t ransmis s ion equally bet ween t he LH and RH front half s haft s and als o provi desdri ve torque to the rear di fferenti al vi a t he power t rans fer unit .
The different ial is locat ed at t he rear of the trans mi ss i on hous ing. Both s ides of the di fferenti al are connected to t he LHand RH drive s haft s, s upplying t orque t o t he front wheel s The different ial is als o connected t o t he Power Transfer Unit viaa s pli ned shaft to the RH s ide of t he trans mi s si on, s upplying t orque t o t he rear driveline.
Reverse Switch
The revers e s wi tch i s located i n t he front of the t rans mis s ion cas ing, above t he 1s t gear det ect ion s wi tch. The swi tch i sus ed by the Ant i-lock Brake Sys tem (ABS) module for Hil l Descent Cont rol (HDC) and als o for revers ing l amp operati on.
1st Gear Position Switch
The 1s t gear s wit ch is locat ed on t he front of the t rans mi ss ion cas ing, below t he reverse swit ch. The s wit ch is us ed by t heABS module for HDC.
CLUTCH
ItemPart NumberDescription1-Clutch pedal
2-Brake/clut ch res ervoir
3-Fl uid l evel s ensor4-Connector
5-Low pres s ure hos e
6-Mast er cyl inder7-High pres s ure cl utch l ine
8-Connector
9-Clutch bl eed adapt or10-Transmis s ion
11-Slave cyl inder and releas e beari ng
12-Clutch cover as s embly13-Dri ven (fri ct ion) plat e
The clutch i s a convent ional si ngl e driven plat e and diaphragm spring clut ch cover ass embly which is hydraul ically act uat ed