WORKSHOP MANUAL Chapter H - rrtechnical.info

1 WORKSHOP MANUALC hapter HWORKSHOP MANUAL Chapter H Sub-frames and suspension Sections Contents Silver Spirit Silver Spur Mulsanne HI H 1 H2 H2 Mulsanne Turbo H l H2 Corniche Introduction Front subframe and suspension Fmnr shock dampers, road springs, and damper ball joints Compliance assembly. triangle levers. suspension ball loints, and stabilizer Front hubs Front suspension settings Rear sub- frame and suspension Rear subframe mounts and stabilizer Rear road springs Rear suspension senings General dimensions Special torque figures WORKSHOP tools WORKSHOP MANUAL Ehaptmr H Issue record sheet 1 August 1983 The dates quoted below refer to the issue date of individual pages within this Chapter .

2 Sections Page No. Contents i I i i I I I I 1 May 83 3ul83 Jul83 May 83 May 83 Aug83 Aug83 2 May 83 Jul83 Jd83 May 83 May 83 Aug 83 Aug 83 3 Jul83 Jui 83 May 83 Aug 83 Aug 83 4 - JUI 83 May 83 Aug 83 5 Jul 13 AI83 May 83 Aug 83 6 Aug 83 7 Jul83 8 Jut 83 H 1 HZ 1 HI I HL 1115 1~s I H I H8 1 ~s Inlo WORKSHOP MANUAL ' Chapter H Su b-frames and suspension Contents Introduction Front sobframe and suspension Front shock dampers. road springs, and damper ball joints Compliance assembly, triangle levers. suspension ball joints. and stabilizer Front hubs Front suspension settings Rear sub- frame and suspension Rear subframe mounts and stabilizer Rear road springs Rear suspension settings General dimensions Special toque figures WORKSHOP tools Sections Silver Spirit Silver Spur Mulsanne Mulsanne Tutbo H l H t H1 H2 H2 H2 WORKSHOP MANUAL Chapter H Issue -record sheet 2 September l 983 The dates quoted beiow refer to the issue date of individual pages within this Chapter .

3 Contents 1 Jul83 Sep 83 Sep 83 2 Jul83 Sep 83 3 Jul83 Sep 83 4 Jut 83 ~ep 83 5 Jul83 Sep 83 Sections Page No. 6 Jul83 7 Jul83 8 Jut B3 I r H91 F nfi 1 HT~ 1 t I 1 i Ir I I l 1 I WORKSHOP MANUAL W .Issue record sheet 1 - October 1983 The dates quoted below refer to the issue date of individual pages within this Chapter . - Aug 83 ju183 ju183 Sections I Page NO. 1 Contents 1 May 83 Jul83 Jul83 bct 83 May 83 Sep 83 Sep 83 Aug 83 Aug 83 Sep83 2 May 83 Jul83 Jul83 May 83 May 83 Sep 83 Sep 83 Aug 83 Aug 83 Sep83 3 Oct 83 Jui 83 Oct 83 Sep 83 Sep 83 Aug 83 Aug 83 Sep 83 4 Ju183 Mm83 Sep 83 ~ug 83 5 Ju~ 83 Jul83 May 83 Aug 83 m8 I I Ha 1- ~a I ~t2 1 HJI 144 I I I HE I I.

4 WORKSHOP MANUAL : Chapter H .Issue record sheet 2 October 1 985 The dates quoted below refer to the issue date of individual pages within this Chapter . 1 Jul83 Oc:05 Oc:85 2 Jul83 m85 3 Jul83 On85 4 Jul83 Oct85 5 Jul83 0~185 6 Jul83 m85 7 JJ 83 8 Jui 83 9 10 11 12 13 f 4 15 16 17 18 7 9 20 2 1 22 23 24 25 26 27 28 P Sections Page No. 1111 1 ~12 I -nrs Contents I I I WORKSHOP MANUAL Chapter H <- Sub-frames and suspension Contents Front sub- frame and suspension Fmnt shack dampers, road springs, and damper ball joints Compliance assembly, triangle levers. suspension ball joints. and stabilizer Front hubs F rant suspension settings Rear subframe and suspension Rear subframe mounts and stabilizer Rear road springs Rear suspension seaings General dimensions Speciai torque figures WORKSHOP tools Sections silver Spirit Silw Spur Mulsanne Mulsanne Turbo H 1 H 1 H 1 Bentley Eight H 1 H2 cornicw Continental H 1 H2 WORKSHOP MANUAL Chapter H Subframes and suspension Contents Introduction Front sub- frame and suspension Front shock dampers.

5 Road springs, and damper ball joints Compliance assembly. triangle levers. suspension ball joints. and stabilizer From hubs Front suspension settings Rear subframe and suspension Rear subframe mounts and. sta biiizer Rear road springs Rear suspension settings General dimensions Special torque figures WORKSHOP tools Sections Silver Spirit Silver Spur Mulsanne H 1 H 1 H2 H2 Mulsanne Turbo Bentley Eight H1 H2 Bentley Turbo R H 1 H2 Cornichd Continental H 1 H2 WORKSHOP MANUAL Chaptar H Issue record sheet 1 October 1 98 5 The dares quoted below refer to the issue dae of individual pages within this Chapter . Contents I Oct85 Oaa5 Om85 Oct85 Oct85 Oct85 0a85 bct85 &t85 bet85 2 Oct 85 OGI 85 0~x85 Oct 85 Oct 85 Oct 85 Oct 85 Oct 85 Oct 85 3 Oct85 h85 0x85 h85 Oct85 Oct85.

6 Oct85 Oct85 Sections Pegs Na 4 Oct85 Oct85 M85 Oa 85 Oct 85 Oct85 5 Oct 85 Oa85 act85 Oct 85 Dct 85 Oct 85 Oct 85 H 1 9 Oa 85 10 Oct 85 1 Oct 85 HZ n3 i I I I 1 i Hd I H5 W 1 H8 I WB I M10 & WORKSHOP Ganua l ' Chapter H Chapter H Part l 8. Subframes and suspension Applicable to Sihrer Shadow [l. Bentisy T2, Silver Wraith 11; Comiche and Camargue cars priorto serial number 50 060 Section . 3 1 Front subframe and suspension K2 Front shock tiampers. road springs and ball joinrs ti3 Compliance assembly. aiangle levers, suspension ball joinrs and szabiliwr H4 From hubs E5 Fran: susnensior: senings H6 Bumpandreboundstops H7 Rear crossmernSer E8 3e~r saspeilslor!]

7 Setticgs *S =e2c s;i=:ii =B-,-= r-h -5 H 7 -:! ,Rear s;r::gs E 1 l Ge?arzr j~rnens~ons F '$J~rr.~ncs fr,~:~ WORKSHW MANUAL : Sect~on H 1 fntroduction As a result of continuous development various changes have taken place to the subframes and suspension of the Silver Spirit. Silver Spur, Mulsanne, and Comiche motor cars. These changes have been implemented at various times and are detailed as follows. Sikr Spirit. Silver Spur, and Mulsanne. (incruding Tub) from vehicle identification number licSCAZSOOOSBCH02290*. A fibre gasket is fined bslyeen the front road spring cover plate and the valance tower. Fibre washers are also fitted to the spring cover securing bolts and are located between the cover plate and the steel washer beneath the bolt head.

8 Sitver Spirit and Mulsanne (other than f urbo) from vehicle identification number *SCAZS0004 BCH036948and Silver Spur from SSCAZN42 AXBCX03 7 1 7 Sincluding SSCAZNOOOOBCH034251i: SSCAZN0002 BCH03653S *SCAZN00088CH03656+ $SCAZN42A9 BCX0366? * $SCAZN0003 BCH03662* SCAZN42A2 BCX03 6639 A new horizontally located front engine mount is fined. This mount is of a voided cylindrical rubber construction having reduced stiffness and 1s fined in conjunction with a new crossmember. The engine forward stop plate previously fitted is deleted. New rear engine mounrs are fined which although of the same physical shape as those previously fitted.

9 Use sofret rubber. These mounts can be ~dentified by the part number which is moulded into the rubbet. An engine steady bar is fined at the front of the engine and is anached to a stabilizer arm which is secured by the two engine crossmember bolts. The steady arm is secured to the engine through two shouldered rubber bushes and to the smbilizer arm through a voided cylindrical rubber bush. A reshaped bottom radiator hose is fitted to obtain clearance with the steady bar and stabilizer arm. Funher changes include the fining of tie-bars to the reat of the front sub- frame . adjacent to the rear engine mounts. To enable the tiebars to be fined, the front subframe is modified to include additional mounting brackets.

10 Additional mounting brackets are also welded to the underside of the body congeron. Due to the fitting of the rear tie-bars the , transmission cooler pipes are repositioned These pipes are redesigned rc allow fitment to the inner side of me body longemn. adjacent to the tie-bars, and are then muted and clipped on the underside of the longeron fonnrard of the tiebars. as on cars prior to the mwii frption. The foHowing information is not applicable to cars fitted with perrd injection engines. Two small hydraulic dampers are fitted to the rear of the engine. The upper end of each damper is located in a bracket which is part of a new transmission adapter plate.