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 P3850 · 19 - FUEL SYSTEM - LAND ROVER V8
50 · Engine

PLENUM CHAMBER - from 99MY

Make
Land Rover
Model
Range Rover P38
Section
REPAIR › PLENUM CHAMBER - from 99MY
19 - FUEL SYSTEM - LAND ROVER V8PLENUM CHAMBER - from 99MY
PLENUM CHAMBER - from 99MY – Land Rover Range Rover P38

LAND ROVER V8

35

REPAIR

Refit

45. Clean mating faces of plenum chamber and ram

housing.

46. Connect coolant hose to water jacket and secure

with clip.

47. Connect second coolant hose to water jacket

and secure with clip.

48. Remove hose clamps.
49. Apply a thin, uniform coating of Loctite 577

sealant to mating face of plenum chamber.

50. Fit plenum chamber to ram housing.
51. Fit bolts securing plenum chamber to ram

housing and tighten to

24 Nm (18 lbf.ft)

52. Connect multiplugs to stepper motor and throttle

potentiometer.

53. Connect purge hose to plenum chamber. Ensure

connector is securely mated.

54. Connect breather hose to plenum chamber.
55. Position harness to throttle linkage bracket and

secure clip.

56. Engage throttle cable abutment clip to bracket.
57. Align throttle cable to throttle linkage, fit clevis

pin and split pin.

58. Position cruise control cable abutment to bracket

and secure with ’C’ clip.

59. Align cruise control cable to throttle linkage, fit

clevis pin and split pin.

60. Adjust throttle cable.

See Adjustment.

61. Connect air intake hose to plenum chamber and

secure with clip.

62. Connect battery and fit cover.
63. Top up cooling system.
64. Check base idle speed. Adjust if necessary.

If 4.6

See ENGINE TUNING DATA, Information.

If 4.0

See ENGINE TUNING DATA, Information.

PLENUM CHAMBER - from 99MY

Service repair no - 19.22.46

Remove

1. Remove upper inlet manifold gasket.

See

MANIFOLD AND EXHAUST SYSTEM, Repair.

2. Remove 4 bolts securing throttle body to plenum

chamber, remove throttle body and collect
gasket.

3. Remove breather hose adaptor.
4. Remove 4 bolts securing plenum chamber to

upper manifold and remove plenum chamber.

5. Collect plenum chamber gaskets.

Refit

6. Clean plenum chamber and upper manifold

mating faces.

7. Using new gaskets, position plenum chamber, fit

bolts and tighten to

22 Nm (16 lbf.ft).

8. Fit and tighten breather adaptor to

6 Nm (4.5

lbf.ft).

9. Clean plenum chamber and throttle body mating

faces.

10. Using a new gasket, position throttle body, fit

bolts and tighten to

9 Nm (6 lbf.ft).

11. Fit upper inlet manifold gasket.

See MANIFOLD

AND EXHAUST SYSTEM, Repair.

Parts & tools for this job For Land Rover Range Rover

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