2006 LAND ROVER FRELANDER 2 belt

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

SymptomPossible CauseAction
cas ingsCrankcaseventi lat ion s yst emPi st on ring blow-by
Carry out a compres s ion tes t, GO to Pinpoint Test A.
Internal oil l eaks (leaks int o cool antor combus t ion chamber) Note: T hismay be indicated by theproduction of blue smoke from theexhaust
Gas ket sSealsHos esDamaged/Crackedcas ingsW orn valve gui desW orn cyli nderbores /pi s tonsBroken pi st on rings
Check for t races of oil in the coolant. Check for evidenceof oi l i n t he combus t ion chambers (depos it s on t he glowpl ugs , et c). Confirm oi l cons umpti on and vehi cl e us agewit h the owner/driver. Carry out an oil consumpt ion t es t,GO t o Pinpoint Test B.
• NOTE: As t he checks s ugges ted here are open to i nterpretat ion, they s hould be us ed as a gui de only. Descripti ons ofnois es, et c, are i n general t erms, s o depend on a degree of experi ence on t he part of t he t echnician.
Symptom C hart, NVHSymptomPossible CauseAction
Ratt le/ti cki ng from t op ofengineVal ve gear noi seCamshaft bearing nois eCamshaft chain noi s eTens ioner nois eVacuum pump noi s eHigh pres s ure fuel pumpnoi s eInject or leaki ng
Check t he engi ne oil l evel and pres s ure, GO t o Pi npoint Tes tC. . Check t he functi on of the hydrauli c t appet s and condit ionof cams haft l obes and beari ngs. Check the cams haft chainsand tens ioners , vacuum pump and high pres s ure fuel pump.Carry out i njector l eak t es t
Squeaking/Creaking/Squealfrom front of engineAcces sory dri ve bel tAcces sory dri ve bel ttens ionerDri ven component s onaccess ory dri ve bel t
Check t he acces sory dri ve belt and dri ven components .REFER t o: Acces s ory Drive (303-05B Acces sory Drive - TD42.2L Di es el, Di agnos is and Tes t ing).
W hi ne/Slap/Growl fromfront of engi neAcces sory dri ve bel tAcces sory dri ve bel ttens ionerDri ven component s onaccess ory dri ve bel tTimi ng bel t nois eTimi ng bel t t ens ionernoi s e
Check t he acces sory dri ve belt and dri ven components .REFER t o: Acces s ory Drive (303-05B Acces sory Drive - TD42.2L Di es el, Di agnos is and Tes t ing).Check t he t imi ng bel t and t ens ioners for nois e/damage
Knock from l ower half ofengine (oft en wors e wi th acold engine)
Engi ne oil level/pres surelowPis ton s l apPis ton pi n nois eConnecti ng rod beari ngnoi s e
Check t he engi ne oil l evel and pres s ure, GO t o Pi npoint Tes tC. . Check for debri s i n the engi ne oil, check condit ion ofengi ne components
Knock/Rumble from lowerhalf of engine (oft en wors eon overrun)
Engi ne oil level/pres surelowMain beari ng nois e
Check t he engi ne oil l evel and pres s ure, GO t o Pi npoint Tes tC. . Check for debri s i n the engi ne oil, check condit ion ofengi ne components
W hi ne/W hi st leInt ake ai r s ys t em l eaksDamaged turbocharger(when nois e emanat ingfrom rear of engine)
Check for loose/damaged intake ai r sys tem components .Check for excess i ve turbocharger shaft fl oat Note: a smallamount of turbocharger shaft float is normal/acceptable.Check for general damage t o t urbocharger
Mi sfire/Rough runningElect roni c engi ne cont rol sFuel charging andcont rolsInt ake ai r s ys t em l eaksExhaus t gas recirculat ion(EGR) s yst emBurnt/s ti cki ng val vesW orn val ve guidesW orn cyl inderbores/pis t onsBroken pis ton ri ngsDamaged/Cracked cas ings
For el ect ronic engine controls .REFER t o: Electroni c Engine Controls (303-14B ElectronicEngi ne Cont rol s - TD4 2.2L Dies el , Diagnosi s and Test ing).For fuel charging and cont rols sys tems tes ts .REFER t o: Fuel Chargi ng and Cont rol s (303-04B Fuel Chargingand Cont rol s - TD4 2.2L Dies el , Diagnosi s and Test ing).Check i nt ake air s yst em for damage/leaks . For EGR s ys temtes ts .REFER t o: Engi ne Emi ss ion Cont rol (303-08B Engi ne Emis s ionCont rol - TD4 2.2L Dies el, Diagnos is and Tes ti ng).Check for damaged engine component s . Carry out acompress i on tes t, GO t o Pinpoint Test A.
Pinpoint Tests
• NOTE: W here reference is made to 's uit abl e equi pment', this refers t o s tandard workshop equipment . Refer to theoperati ng ins t ructi ons for your own equipment when performing any t es t s .
PINPOINT TEST A : CHECK THE CYLINDER COMPRESSIONS
W ARNING: Only compres s ion t es ters abl e t o read the hi gher compres si on pres s ures found i n dies el engi nes shouldbe us ed. Fai lure to foll ow t his i ns t ructi on may resul t in personal injury.

6. CAUTION: Only rotat e t he cranks haft cl ockwis e.
Remove the grommet . Ins t al l the cams haft t iming t ool .
Spec i al T ool(s ): 303-1277 6.

Ins t al l the cranks haft t imi ng t ool .
Spec i al T ool(s ): 303-1270 7.
If the cams haft t imi ng is found t o be i ncorrect , proceed wit h t he
adjus tment .
Refer t o: Timi ng Belt (303-01B Engi ne - TD4 2.2L Dies el , Removal
and Inst all at ion).
8.

Publi s hed: 11-May-2011
Engine - TD4 2.2L Diesel - Crankshaft Pulley
Removal and Inst all ati on
Special T ool(s)
303-1270Ti ming Pi n, Cranks haft
303-1272Locki ng Tool , Flywheel
303-1277Ti ming Pi n, Cams haft
Removal
• NOTE: Removal s t eps in t his procedure may cont ain i nst all ati on det ail s.
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 s tart er mot or.
Refer t o: Start er Motor (303-06B Starti ng Sys t em - TD4 2.2L Dies el,Removal and Ins tall ati on).
3.
Remove t he acces sory dri ve bel t.
Refer t o: Acces sory Dri ve Belt (303-05B Acces sory Drive - TD4 2.2LDi es el, Removal and Ins tal lat ion).
4.
Remove t he front wheel .
Refer t o: W heel and Ti re (204-04 W heel s and Tires, Removal andInst all at ion).
5.

Publi s hed: 11-May-2011
Engine - TD4 2.2L Diesel - Crankshaft Front Seal
Removal and Inst all ati on
Special T ool(s)
303-1274Inst all er, Cranks haft Front Seal
303-1300Remover, Cranks haft Seal
Removal
1. W ARNING: Make sure t o s upport the vehicle wit h axles tands .
Rais e and s upport t he vehi cl e.
1.
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).
2.
Remove t he ti ming bel t.
Refer t o: Timi ng Belt (303-01B Engi ne - TD4 2.2L Dies el , Removaland Inst all at ion).
3.

Make s ure that t he component is cl ean, free of foreignmat eri al and l ubricant.
Make s ure that t hes e component s are ins tal led t o t he notedremoval posi ti on.
Inst all t he cranks haft key and s procket .
Inst all t he new t imi ng belt .
Refer t o: Timi ng Belt (303-01B Engi ne - TD4 2.2L Dies el , Removaland Inst all at ion).
3.
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).
4.

Publi s hed: 11-May-2011
Engine - TD4 2.2L Diesel - Camshaft Seal
Removal and Inst all ati on
Special T ool(s)
205-053Ret ai ner, Drive Flange
205-053-04Adapter, Dri ve Fl ange
303-1276Inst all er, Cams haft Seal
303-935Remover, Cams haft Seal
Removal
1. W ARNING: Make sure t o s upport the vehicle wit h axles tands .
Rais e and s upport t he vehi cl e.
1.
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).
2.
Remove t he ti ming bel t.
Refer t o: Timi ng Belt (303-01B Engi ne - TD4 2.2L Dies el , Removaland Inst all at ion).
3.

Stage 1:
Stage 2: Speci al Tool (s ):
205-053 ,
205-053-04 4.
Remove t he camshaft front s eal.
Speci al Tool (s ): 303-935 5.
Installation 1. CAUTION: Extreme cleanli nes s mus t be
exercis ed when handl ing t hese components .
Inst all t he new s eal .
Speci al Tool (s ): 303-1276 1.
2. W ARNING: Make sure t hat a new bolt i s
i ns t alled.
• CAUTIONS: Make s ure that t he component is cl ean, free of
foreign mat eri al and lubri cant. Make s ure that t he component is correctl y located
on t he locati ng dowels .
T orque: 20 Nm 60°
Speci al Tool (s ):
205-053 ,
205-053-04 2.
Inst all t he new t imi ng belt .
3.