Generators & Regulators: Removal & Installation Jaguar XJR II

REMOVAL & INSTALLATION

Note. Manufacturer recommends that generators should be serviced as a unit and not overhauled.

Removal & Installation (S-Type With 3.0L Engine)

1. Disconnect negative battery cable. Raise and support vehicle. Remove and discard belt tensioner clip (if installed). Rotate belt tensioner counterclockwise and remove belt.
2. Remove generator undercar splash shield. Remove generator battery cable nut and disconnect cable. Remove generator. Disconnect generator electrical connector.
3. To install, reverse the removal procedure. Tighten mounting bolts to specification. See «TORQUE SPECIFICATIONS»(ref-4623-S27687513862000071100000) . Tighten generator battery cable nut to 108 INCH lbs. (12 N.m).

Removal & Installation (S-Type With 4.0L Engine)

1. Disconnect negative battery cable. Remove intake air tube. Raise and support vehicle. Remove and discard the drive belt tensioner clip (if installed). Lower vehicle. Rotate belt tensioner counterclockwise and remove drive belt. Remove belt tensioner.
2. Remove cooling duct. Disconnect generator electrical connector. Remove generator battery cable nut and disconnect cable. Remove upper generator bolt. Remove lower generator bolt and remove generator.
3. To install, reverse removal procedure. Tighten mounting bolts to specification. See «TORQUE SPECIFICATIONS»(ref-4623-S27687513862000071100000) . Tighten generator battery cable nut to 108 INCH lbs. (12 N.m).

Removal & Installation (XJ8, XJR, XK8 & XKR)

1. Disconnect negative battery cable. Remove battery cover. Remove air cleaner assembly. Remove twin fan and motor assembly from behind radiator. Remove supercharger drive belt (if equipped).
2. Remove drive belt from generator. Using Spanner Wrench (XDHM 1415) on center bolt of belt tensioner idler pulley, turn adjuster assembly left, against spring tension. While holding tensioner against spring tension, remove drive belt from generator pulley.
3. Release tensioner slowly and remove spanner wrench. Remove drive belt. Raise vehicle on ramp. Remove air intake ducting from generator. Disconnect generator harness from generator. Reposition suppression module harness to clear generator.
4. Remove lower mounting bolt and reposition harness mounting bracket. Remove upper securing bolt and remove generator from mounting bracket, forward, toward the radiator.
5. To install, reverse removal procedure. Tighten lower and upper mounting bolt and nut to specifications. See «TORQUE SPECIFICATIONS»(ref-4623-S27687513862000071100000). (Схема №1)