Jaguar XJ (X350). Service manual — part 367

303-01B : Engine – 3.5L/4.2L

Specifications

Specifications

Lubricants, Fluids, Sealers and Adhesives

Description

Specification

Engine oil, SAE 5W-30

WSS-M2C-912A

Engine assembly lubricant SQM-2C9003 AA EP90

Sealant

WSS M4G 320-A3

Hose assembly surfactant ESE-M99 B144-B

Capacities

Description

Liters

Engine oil, initial fill

6.8

Engine oil, service fill with oil filter change 6.5

Cylinder Head

Item

Specification

Maximum permitted cylinder head warp (mm) 0.125

Torque Specifications

Description

Nm

lb-ft

lb-
in

Accessory drive belt idler pulley retaining bolt

25

18

-

Accessory drivebelt tensioner retaining bolt

40

30

-

Air conditioning compressor retaining bolts

25

18

-

Air conditioning compressor mounting bracket
retaining bolts

25

18

-

A/C manifold retaining bolt

20

15

-

Camshaft bearing caps retaining bolts

10

7

-

Camshaft position sensor retaining bolt

7

-

62

Connecting rod retaining bolts

A

-

-

Crankshaft pulley retaining bolt

377

278

-

Crankshaft position sensor retaining bolt

10

7

-

Cylinder head retaining bolts

A

-

-

Drive plate retaining bolts

A

-

-

Engine front cover retaining bolts

13

10

-

Engine mounting bracket retaining bolts

40 (+/- 15%)

30 (+/- 15%)

-

Engine mount retaining nuts to crossmember

55 (+/- 15%)

40 (+/- 15%)

-

Engine mount bracket to engine mount retaining nuts 63 (+/- 15%)

46 (+/- 15%)

-

Engine wiring harness retaining bracket

10

7

-

Exhaust manifold heat shield retaining bolts

3

-

27

Exhaust manifold heat shield retaining bolt to cylinder
head

50

37

-

Exhaust manifold retaining bolts

20

15

-

Flexiplate retaining bolts

A

-

-

Front engine cover retaining bolts

12

9

-

Generator lower retaining bolt

40

30

-

Generator upper retaining bolt

21

15

-

Generator lower retaining bolt

40

30

-

Generator mounting bracket retaining bolts

45

33

-

Ignition coil retaining bolts

5

4

-

Intake manifold assembly retaining bolts

22

16

-

Intake camshaft sprocket retaining bolt

Stage 1

20

15

-

Stage 2

Further 90
degrees

Further 90
degrees

-

Knock sensor retaining nuts

20

15

-

Lower cylinder block to the upper cylinder block
retaining bolts

A

-

-

Oil cooler to oil filter housing retaining bolt

20

15

-

Oil filter housing retaining bolts

21

15

-

Oil level indicator tube retaining nut

6

-

51

Oil pan retaining bolts

12

9

-

Oil pump to engine block retaining bolts

12

9

-

Oil pan drain plug

25

18

-

Oil separator retaining bolts

12

9

-

Oil filter

18

13

-

Piston cooling jet retaining bolt

9

-

80

www.

Power steering bracket bracket retaining bolts

25

18

-

Power steering pump retaining bolts

25

18

-

Primary timing chain tensioner retaining bolts

12

9

-

Primary timing chain tensioner guide retaining bolts

12

9

-

Secondary timing chain tensioner retaining bolts

12

9

-

Spark plugs

27

20

-

Starter motor retaining bolts

45

33

-

Thermostat housing retaining bolts

10

7

-

Water pump retaining bolts

12

9

-

Water pump pulley retaining bolts

A

-

-

Upper oil pan retaining bolts

21

15

-

Valve cover retaining bolts

10

7

-

Variable camshaft timing (VCT) oil control unit
housing retaining bolts

22

16

-

VCT sprocket centre retaining bolt

Stage 1

20

15

-

Stage 2

Further 90
degrees

Further 90
degrees

-

A = refer to the procedure for the correct torque
sequence

-

-

-

General procedures

Valve Clearance Adjustment (12.29.48)

Special Service Tools

Tappet hold down tool

303-540

Fan nozzle, air gun

303-590

1. Remove the left-hand valve cover.

2. Remove the right-hand valve cover.

3. Use a cloth to wipe away as much oil as possible from the tappet and shim.

4.

CAUTION: Rotating the crankshaft in a counterclockwise direction may cause engine

damage. Crankshaft journals are directionally machined. Rotating the crankshaft counterclockwise

can raise burrs on bearing surfaces, reducing engine life.

CAUTION: Camshaft lobes must be 180 degrees away from each valve tappet or the valve

clearance will be incorrect.

www.