Workshop Manuals Factory service & repair Land Rover
01 Range Rover Workshop Manual02 Range Rover Workshop Manual - Volume 103 04 05 06 01 - INTRODUCTION07 08 09 04 - GENERAL SPECIFICATION DATA10 11 12 05 - ENGINE TUNING DATA13 14 15 16 06 - TORQUE VALUES17 18 19 20 07 - GENERAL FITTING REMINDERS21 22 23 24 09 - LUBRICANTS, FLUIDS AND CAPACITIES25 26 27 28 29 10 - MAINTENANCE30 31 32 33 34 35 12 - ENGINE - BMW DIESEL36 37 38 39 12 - ENGINE - LAND ROVER V840 41 42 43 17 - EMISSION CONTROL44 45 46 47 19 - FUEL SYSTEM - BMW DIESEL48 49 50 19 - FUEL SYSTEM - LAND ROVER V851 52 53 54 19 - FUEL SYSTEM - CRUISE CONTROL55 56 57 58 26 - COOLING SYSTEM - BMW DIESEL59 60 61 62 26 - COOLING SYSTEM - LAND ROVER V863 64 65 66 30 - MANIFOLD AND EXHAUST SYSTEM67 68 69 70 33 - CLUTCH71 72 73 37 - MANUAL GEARBOX - R380 GEARBOX74 75 76 Range Rover Workshop Manual - Volume 277 78 79 80 41 - TRANSFER BOX81 82 83 84 85 86 87 44 - AUTOMATIC GEARBOX - ZF AUTO88 89 90 91 47 - PROPELLER SHAFTS92 93 94 51 - REAR AXLE AND FINAL DRIVE95 96 97 54 - FRONT AXLE AND FINAL DRIVE98 99 100 101 57 - STEERING102 103 104 105 60 - FRONT SUSPENSION - ELECTRONIC AIR SUSPENSION106 107 108 109 110 64 - REAR SUSPENSION - ELECTRONIC AIR SUSPENSION111 112 113 114 70 - BRAKES - ABS115 116 117 75 - SUPPLEMENTARY RESTRAINT SYSTEM118 119 120 121 122 123 76 - CHASSIS AND BODY124 125 126 127 128 129 77 - PANEL REPAIRS130 131 132 133 78 - SEATS134 135 136 137 80 - HEATING AND VENTILATION138 139 140 141 82 - AIR CONDITIONING142 143 144 145 84 - WIPERS AND WASHERS146 147 148 86 - ELECTRICAL149 150 151 152 153 154 87 - NAVIGATION SYSTEM155 156 157 158 159 88 - INSTRUMENTS
Land Rover Range Rover P3835 · 12 - ENGINE - BMW DIESEL
35 · Engine

CYLINDER HEAD GASKET (page 5 of 6)

Make
Land Rover
Model
Range Rover P38
Section
REPAIR
12 - ENGINE - BMW DIESELCYLINDER HEAD GASKET · page 5 of 6
background image

12

ENGINE

NEW RANGE ROVER

28

REPAIR

Piston Protrusion - Check

34. Ensure cylinder block face and piston crowns

are clean.

35. Position a dial gauge with suitable base to

cylinder block.

36. Preload and zero gauge on cylinder block face.
37. Move gauge onto piston crown. Measure

protrusion of No. 1 piston in two positions as
shown. Take average of readings. Record
results.

38. Repeat protrusion check on piston No. 6.
39. Remove timing pin LRT-12-108 from flywheel.
40. Record protrusion of remaining pistons. Ensure

that readings are taken at exactly TDC.

NOTE: Top Dead Centre must be located
using dial gauge.

41. Calculate average piston protrusion to determine

required gasket thickness:
Up to 0.76 mm = 2 identification holes
Over 0.76 mm = 3 identification holes

NOTE: If any piston protrudes more then
0.81mm, a gasket with 3 identification
holes must be fitted.

Cylinder head warp - check

42. Remove all traces of carbon and gasket material

from cylinder head.

43. Using a straight edge and feeler gauges, check

cylinder head for distortion along lines shown in
illustration and compare with figures given:
Longitudinal warp A = 0.1 mm (0.004 in)
Lateral warp B = 0.05 mm (0.002 in)

44. Replace cylinder head if figures obtained exceed

those given.

NOTE: Cylinder heads may not be refaced.

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