bumper JAGUAR X308 1998 2.G Repair Manual

Key to SideView
Long Wheelbase Body Dimensions-Plan
KeyLocation
1Front face body-bumper strut/mounting point
2Front Master Datum Vertical, centre line of front crossmember rear mounting
3Transmission mountings at the main floor longitudinal
4Handbrake rear lever bracket fixings
5Rear Master Datum Vertical,, rear longitudinal
6Tapped boss, rear suspensi on 'A' frame mounting bush
7Rear suspension spring-pan damper mounting
8Rear suspension differential strut mounting
9Rear face body-bumper strut/mounting point
10Wheel centre to bumper cover face
11Wheelbase
12Wheel Centre to Bumper Cover Face
13Driveshaft centre bearing mounting

Key to Plan
Long Wheelbase Body Dimensions- Side View
KeyLocation
1Front face body-bumper strut/mounting point
2Rearmost hole, vee-mount to crush tube
3Front Master Datum Plan, centre line of front crossmember rear mount ing at main floor RH longitudinal
4Rearmost hole, transmission mounting at main floor RH longitudinal
5Handbrake rear lever bracket fixings
6Rear Master Datum Plan, rear longitudinal
7Tapped boss, rear suspension 'A' frame mounting bush
8Rear suspension spring-pan damper mounting
9Rear suspension differential strut mounting
10Rear face body-bumper strut/mounting point
11Driveshaft centre bearing mounting

Key to SideView
KeyLocation
1Front face body-bumper strut/mounting point
2Front Master Datum Vertical, centre line of front crossmember rear mounting
3Transmission mountings at the main floor longitudinal
4Handbrake rear lever bracket fixings
5Rear Master Datum Vertical,, rear longitudinal
6Tapped boss, rear suspensi on 'A' frame mounting bush
7Rear suspension spring-pan damper mounting
8Rear suspension differential strut mounting
9Rear face body-bumper strut/mounting point
10Wheel centre to bumper cover face
11Wheelbase
12Wheel Centre to Bumper Cover Face
13Driveshaft centre bearing mounting

illustration and is positioned along the edge of the rubber.
• NOTE: The depth of the glass and thus the thickness of the ad hesive, is controlled by the screen rubber contacting the
body flange.
Adhesive Application

Key to Adhesive Application Drawing
Adhesive Curing
The specified adhesive cures by exposure to moisture (not by heat). Cure times may vary considerably dependent upon
ambient humidity levels. Initial 'chill off' will occur within 1 to 4 minutes ( dependent upon the application temperature and
rate of cooling), after which the screen must not be moved.
BUMPER REPAIR\RENEWAL
Bumper Description
Each bumper comprises a beam mounte d to the body via two strut assemblies and a moulded polypropylene cover
incorporating side armatures and chrome plated plastic upper trims. The front bumper cover which is moulded to form a
lower air intake for the cooling pack, also incorporates twin fog lamps, brake cooling ducts and side marker lamps or
reflectors (dependent upon market). A plastic undertray secured to the lower edge of the front bumper and the BIW
improves airflow and minimises the ingres s of road grime in that area. Standard bumpers have glass mat thermoplastic
(GMT) beams mounted on GMT struts. For certain markets, aluminium bumper beams are installed on menasco energy
absorbing struts.
Bumper Cover Repair
1Fitted condition
2Bead application

Prior to commencing any work, bumper damage should be assessed for repairability and categorized in accordance with the
following guidelines. Bumper covers that are torn or holed are not repairable and must be discarded.
CAUTION: Cosmetic appearance must no t jeopardise safety. No attempt must be made to repair bumper covers
damaged beyond category three. Damage of this extent will compromise the protective performance of the cover and it
must be renewed. The thermo-s etting nature of the cover material, preclude s the repair of splits by heat or welding
techniques.
Repair Materials
Repair of accepted damage for categories 2 and 3 may be carried out using 3M '5900 FPRM' (Flexible part repair material)
or Kent Industries 'Urepatch'. Repair product manufacturers' recommendations an d procedures must always be strictly
followed.
Bumper Cover Refinishing
The paint refinishing system must be approved by Jaguar Cars Ltd., and be appropriate for polyurethane substrate
application. It is essential that the fini shing clear lacquer includes a plasticising ingredient (mixed to the manufacturer's
recommendation) that will achieve the 'semi-fl ex' condition of the factory finished item.
Bumper Cover Support
Exposure to heat decreases bumper cover rigidity. Covers removed for repair mu st therefore be supported to prevent
distortion and sagging during the paint curing process. Where the original bumper cover has been repaired, the beam will
provide sufficient support for the centre section. It is recommended that the side armatu res are supported as they would be
on the vehicle. If a new cover is required, the beam may be temporarily fitted to provide the necessary support during
refinishing.
CAUTION: During heat cure, the effective panel temperature must not exceed 95°C.
Simple Jig Constr uction for Bumper Cover Support
CategoryDamage
CosmeticAbrasion to surface paint finish only
Substrate surfaceDeep scratches, gouges or lo calized radial stress cracks.
Substrate
penetrationSplits not exceeding 100mm. Splits radiating fr om a gouge and accompanied by localized stress
cracks.

Replacement Bumper Covers
Replacement covers are supplied in a primed condition and must be finished to match the vehicle in accordance with the
procedures included in this section..
New bumper covers and replacem ent fixings such as bumper beam adjusters an d guide blocks must be fitted and adjusted
as detailed in the Bumper Setting Dimensions drawings.
Front Bumper Setting Dimensions

Rear Bumper Setting Dimensions

Recycling of Bumper Materials
The aluminium bumper beams fitted for some markets, should not be over-looked as components suitable for recycling.

Replacement bumper cover assemblies includer side armatures, which should be removed from discarded bumper
assemblies and rout ed for recycling.
BODY SIDE MOULDINGS
Description
Two types of moulding are fitted to the standard wheelbase sedan. The lower mouldings are positioned on the body / door
lower feature lines. Where applicable, the upper mouldings are positioned using the lower mouldings as data. Replacement
lower mouldings are supplied in a primed condition and must be finished as detailed in this section.
Side Moulding Positions

Body Closures
Clearances and Alignments
When any panel, closure or body component is renewed, refitted or reset, the specified clearances and alignments must be
restored. This ensures that vehicle appearance and operation fully satisfy design intent and the customer.
Clearances
Gaps should be uniform around body panel contours and must be parallel to within 1mm in a 400mm linear measurement.
LocationFinishApplicationFixing method
UpperPolished stainless steelDaimler / VDPSelf adhesive
LowerBody colorAll modelsSelf adhesive
1Adhesive tape
2Moulding, Daimler/VDP
3Moulding all models

Panels centered between two adjacent panels must have equal gaps on either side. For exceptions to this, refer to the
appropriate specification. Gaps between ad jacent panels or components must not expose harnesses, labels, brackets or
visually poor joint or assembly conditions.
• NOTE: Sliding roof panel clearances are specified without the edge seal installed.
Areas of particular concern are, fuel filler flap, trunk lid to fenders and saddle panels, hood to fenders, grill and headlamps,
sliding roof to main roof panel, door gaps at fenders, B\C posts, roof drip rail an d rocker panel, and bumper cover to fenders
and cross car assemblies
Alignment
Panels must be correctly profiled to maintain cosmetic appearance, and ensure co rrect seating of seals with minimal wind
noise. Areas of particular concern are hood to fenders, trunk lid to fenders and saddle panels, doors to apertures, doors to
fenders and adjacent doors and relationship of the sliding roof panel leading and trailing edges to the main roof panel.
Exterior Fitments
Bezels, trims and lamps must be concentric with apertu res and have equal clearances with adjacent panels.
Areas of particular concern are headlamp to hood, fender and trim panel, exhaust tailpipe trim to bumper cover cut-out,
rear lamp assembly to trunk lid, fender and bumper cover trim, and side feature lines including body side mouldings, fender
to door and door to door.
Exterior Clearances and Alignments-Front