belt LAND ROVER FRELANDER 2 2006 Manual PDF

Page 1039 of 3229

at the rear of the engine. The acces sory dri ve s ys t em overhangs the trans mi ss i on, allowing t he front of the engine to befree of prot rus ions . Thi s unique desi gn cont ri butes t o providi ng a compact and robust engine.
The polyvee access ory dri ve-bel t obtains i ts drive from a s haft , powered by t he crankshaft. The acces s ory drive-belt powerst he:
AC compres s or,engi ne cool ant pump, andpower st eering pump
The engi ne cool ant pump and the power-s t eering pump share a common coupl ing.
Belt t ens i on is maintai ned by an automat ic t ens i on s ys t em whi ch provi des a cons t ant tens ion wi thout bel t s li p.
The generator is direct ly at tached by a coupl ing t o t he rear of t he cranks haft driven s haft. Thi s direct dri ve arrangementimproves the generat or's durabi li ty by prevent ing s ide-loadings, caus ed by the tens ion of a drive belt , act ing on thegenerator's rot or bearing.
In addi ti on t o helping make the engine compact and robust , the novel arrangement of the access ory drive s ys tem als o aidsin reduci ng engi ne weight .

Page 1040 of 3229

Publi s hed: 11-May-2011
Accessory Drive - I6 3.2L Petrol - Accessory Drive
Diagnosi s and Tes ti ng
Principles of Operation
For a detail ed descripti on of the Rear End Acces s ory Drive (READ), refer to the relevant Des cri pti on and Operati on s ect ionof the workshop manual.REFER to: Acces s ory Drive (303-05A Acces s ory Drive - I6 3.2L Pet rol , Descri pti 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 damage.2.
Visual Inspection
Mechanical
READ beltREAD belt t ensi onREAD belt t ensi onerREAD belt pul leysREAD belt pul ley s eal s
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
SymptomPossible CauseAction
READ belt noi se ors quealREAD belt pull ey(s )Lubricant or ot hercont aminat ionREAD belt
Check for pul ley ali gnment , freedom of rot ati on and damage. Repairor ins tall new parts as required.REFER to: Acces s ory Drive Component Bracket Ali gnment (303-05AAcces sory Dri ve - I6 3.2L Pet rol, General Procedures ) /Acces sory Dri ve Belt Idler Pulley (303-05A Acces s ory Drive - I6 3.2LPet rol , Removal and Inst all at ion) /Acces sory Dri ve Pulley (303-05A Acces s ory Drive - I6 3.2L Petrol ,Removal and Inst all at ion).Check READ bel t for cont aminat ion. If contami nat ed, ins tall a newbel t.REFER to: Acces s ory Drive Belt (303-05A Acces s ory Drive - I6 3.2LPet rol , Removal and Inst all at ion).Check READ bel t for correct applicati onREAD belt does nothold tens ionREAD belt cracking ordamagedTens i oner worn ordamaged
Ins pect READ bel t for cracki ng or damage. Inst all a new bel t asrequired.REFER to: Acces s ory Drive Belt (303-05A Acces s ory Drive - I6 3.2LPet rol , Removal and Inst all at ion).Check READ bel t tens ioner for damage and correct operati on. Ins tall anew READ belt t ensi oner as requi red.REFER to: Acces s ory Drive Belt Tens ioner (303-05A Acces s ory Drive -I6 3.2L Petrol, Removal and Ins tall ati on).
Component Tests
READ belt tensioner
Stat ic
The only checks requi red for the READ bel t tens ioner are for st ick, grab or bind.
1. Remove the drive belt i n t he area of t he t ens ioner.1.
2. Us ing t he correct t ool , rot at e t he t ens ioner from it s rel axed pos it ion t hrough it s full s troke and back t o t herelaxed posi ti on to make s ure t here i s no s t ick, grab or bind, and to make s ure t hat there is t ensi on on t het ensi oner s pri ng.
2.
3. If t he t ens i oner meet s the above cri teria, proceed to the dynamic t es t. If the tens ioner does not meet t he abovecrit eria ins tall a new t ens ioner.REFER t o: Access ory Dri ve Belt Tensi oner (303-05A Acces s ory Drive - I6 3.2L Pet rol , Removal and Ins t al lat ion).
3.
Dynamic
The READ belt t ensi oner can be checked dynamically as foll ows :
W i th the engine running, obs erve drive belt t ensi oner movement , the READ bel t tens ioner should move (respond) when theair condi ti oni ng clut ch cycles (if equipped), t he READ belt t ens ioner s houl d move (res pond) when t he engine s peed isincreas ed rapi dl y. If t he dri ve bel t tens ioner movement i s errati c wit hout ai r condit ioni ng cl utch cycl ing or engineaccelerati on, a pul ley or s haft may be bent , or di st ort ed. Excess i ve drive bel t ri deout (uneven dept h of grooves in the drivebelt ) can al s o caus e exces s ive drive belt t ensi oner movement. Check condi ti on by instal ling a known good bel t.REFER to: Acces s ory Drive Bel t (303-05A Acces s ory Drive - I6 3.2L Petrol, Removal and Inst all ati on).

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READ belt
1. W i th the engine off, check routi ng of the drive belt .REFER t o: Access ory Dri ve (303-05A Access ory Dri ve - I6 3.2L Petrol, Des cript ion and Operat ion).1.
2. Ins pect t he dri ve belt t ens i oner wear indicator t o confirm the drive belt i s wi thin operati ng range. Ins tal l a newdrive belt as necess ary .REFER t o: Access ory Dri ve Belt (303-05A Acces sory Dri ve - I6 3.2L Pet rol, Removal and Ins tal lat ion).
2.

Page 1044 of 3229

Publi s hed: 11-May-2011
Accessory Drive - I6 3.2L Petrol - Accessory Drive Belt
Removal and Inst all ati on
Removal
Remove t he engi ne cover.
Refer t o: Engi ne Cover - I6 3.2L Pet rol (501-05 Int eri or Trim andOrnament ati on, Removal and Ins tal lat ion).
1.
Remove t he bat t ery t ray.
Refer t o: Bat t ery Tray (414-01 Bat tery, Mount ing and Cables ,Removal and Ins tall ati on).
2.
Remove t he air cleaner as s embly.
Refer t o: Air Cleaner (303-12A Intake Ai r Dis tribut ion and Fil tering -I6 3.2L Pet rol, Removal and Ins t al lat ion).
3.
Remove t he A/C compress or, upper s upport bracket.4.
Remove t he A/C compress or, l ower support bracket.5.

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Us ing s uit able t ools , rel eas e t he acces s ory drive beltt ens i on.6.
Releas e t he A/C compress or and posi ti on as ide.7.
8. CAUTION: Not e the fi tt ed posi ti on of thecomponent pri or to removal.
Releas e t he PAS pump.
8.
Remove t he acces sory dri ve bel t.9.
Installation

Page 1047 of 3229

Publi s hed: 11-May-2011
Accessory Drive - I6 3.2L Petrol - Accessory Drive Belt Tensioner
Removal and Inst all ati on
Removal
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.
Remove t he engi ne cover.
Refer t o: Engi ne Cover - I6 3.2L Pet rol (501-05 Int eri or Trim and
Ornament ati on, Removal and Ins tal lat ion).
2.
Remove t he bat t ery t ray.
Refer t o: Bat t ery Tray (414-01 Bat tery, Mount ing and Cables ,
Removal and Ins tall ati on).
3.
Remove t he air cleaner as s embly.
Refer t o: Air Cleaner (303-12A Intake Ai r Dis tribut ion and Fil tering -
I6 3.2L Pet rol, Removal and Ins t al lat ion).
4. Remove t he A/C compress or, upper s upport bracket.
5. Remove t he A/C compress or, l ower support bracket.
6.

Page 1048 of 3229

Us ing s uit able t ools , rel eas e t he acces s ory drive belt
t ens i on.
7. Releas e t he A/C compress or and posi ti on as ide.
8. Remove t he acces sory dri ve bel t tens ioner.
9.
Installation 1. NOTE: Make s ure t hat the component i s ins t al led t o t he posi ti on
noted on removal.
1.

Page 1050 of 3229

Publi s hed: 11-May-2011
Accessory Drive - I6 3.2L Petrol - Accessory Drive Belt Idler Pulley
Removal and Inst all ati on
Removal
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.
Remove t he engi ne cover.
Refer t o: Engi ne Cover - I6 3.2L Pet rol (501-05 Int eri or Trim andOrnament ati on, Removal and Ins tal lat ion).
2.
Remove t he bat t ery t ray.
Refer t o: Bat t ery Tray (414-01 Bat tery, Mount ing and Cables ,Removal and Ins tall ati on).
3.
Remove t he air cleaner as s embly.
Refer t o: Air Cleaner (303-12A Intake Ai r Dis tribut ion and Fil tering -I6 3.2L Pet rol, Removal and Ins t al lat ion).
4.
Remove t he A/C compress or, l ower support bracket.5.
Us ing s uit able t ools , rel eas e t he acces s ory drive beltt ens i on.6.

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Remove t he A/C compress or, l ower support bracket.6.
Us ing s uit able t ools , rel eas e t he acces s ory drive beltt ens i on.7.
Releas e t he A/C compress or and t ie as ide.8.
Remove t he acces sory dri ve component bracket .9.
10. NOTE: Do not dis ass emble further if t he component is removedfor acces s onl y.
Remove t he dowel s .
10.

Page 1067 of 3229

Publi s hed: 11-May-2011
Accessory Drive - TD4 2.2L Diesel -
Torque SpecificationsDescriptionNmlb-ft
Acces s ory drive belt t ensi oner retaini ng bol t4533
Acces s ory drive belt i dler ret aining bolt4533

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