Frelander 2. Manual — part 151
7. NOTE: Make sure the smoke test equipment adapter is a
good fit to the air cleaner outlet pipe. This must be an air
tight seal.
Connect the smoke test equipment supply hose to the air
cleaner outlet pipe.
1. Install the appropriate adapter to the air cleaner
outlet pipe.
2. Connect the smoke test equipment supply hose to
the adapter link hose.
8. NOTE: The flow control valve must be in the fully open
position.
• NOTE: Smoke is produced for 5 minutes. The smoke test
equipment will automatically switch off after this period of
time.
Switch the smoke test equipment on.
9. Remove the oil filler cap, and observe until a constant flow of
smoke is visible leaving the oil filler orifice. Install the oil filler
cap.
10. NOTE: The longer smoke is allowed to exit from a leak, the
more fluorescent dye will be deposited at a leak location.
Using the torch supplied in the kit set to white light, look for
escaping smoke. Alternatively, use the ultraviolet light to look
for fluorescent dye deposits at the source of a leak.
Engine - I6 3.2L Petrol -
Lubricants, Fluids, Sealers and Adhesives
Description
Land Rover Part No.
Cam cover to cylinder head joint
LR006801 (Loctite 510)
Bedplate to oil sump
STC50550
Block to bedplate
STC50550
Engine oil - NAS, Middle East and North Africa Models
5W/30 - ACEA A1 + ILSAC GF-3 or ILSAC GF-3*
Engine oil - ROW Models
0W/30 - ACEA A5/B5
The recommended oil change interval for ILSAC GF-3 is 5000 miles.
Capacities
Item
Capacity (liters/pints/US
quarts)
Dry fill including filter
9.3/16.4/9.8
Service fill - includes filter
7.7/13.6/8.1
Amount of oil required to bring the level from the lower to the upper mark on the
dipstick
0.8/1.4/0.9
General Specification
Item
Specification
Type
3.2 liter, inline 6 naturally aspirated petrol engine, twin overhead
camshafts, 4 valves per cylinder
Cylinder arrangement
Inline 6
Cylinder numbering
1-6 from front of engine
Bore - nominal
84.0 mm (3.307 in)
Stroke
96.0 mm (3.779 in)
Capacity
3192 cm³ (195.8 in³)
Firing order
1 - 5 - 3 - 6 - 2 - 4
Compression ratio
10.8:1
Direction of rotation
Clockwise from front of engine
Maximum power
171 kW (230 hp) @ 6300rpm
Maximum torque
317 Nm (234 lb-ft) @ 3200rpm
Engine oil pressure*:
At 800 rev/min
1.03 bar/103 kPa/15 lb/in²
At 4000 rev/min
3.45 bar/345 kPa/50 lb/in²
Oil pump
Oil pump to crankshaft clearance
0.087mm ±0.022 mm (0.00343 in ± 0.000866 in)
Maximum permissible cylinder head warp:
Over head length
0.05 mm (0.00196 in)
Over head width
0.03 mm (0.00118 in)
Cylinder head height
149.4 mm ± 0.15 mm (5.882 in ± 0.0059 in)
Maximum permissible amount to be removed
during skimming
0.3 mm (0.0118 in)
Main bearing journals:
Number
7
Diameter standard
65 mm + 0.004 - 0.015 mm (2.55 in + 0.000157 - 0.000590 in)
Maximum diameter variation
0.006 mm (0.000236 in)
Big end journals:
Diameter standard
50 mm + 0.004 - 0.015 mm (1.96 in + 0.000157 - 0.000590 in)
Maximum diameter variation
0.01 mm (0.000393 in)
Camshaft:
Number of bearings
7 per camshaft
Tappets+:
Inlet
Hydraulic
Exhaust+
Graded
Valves:
Valve clearance - Exhaust
0.45mm ±0.05 mm (0.0177 in ± 0.00196 in)
Length - inlet valve
106.19 mm ± 0.07 mm (4.18 in ± 0.0275 in)
Length - exhaust valve
129.96 mm ± 0.07 mm (5.12 in ± 0.0275 in)
Seat angle
45° ± 0.01°
Head diameter - inlet valve
33 mm ± 0.15 mm (1.29 in ± 0.0590 in)
Head diameter - exhaust valve
28 mm ± 0.15 mm (1.10 in ± 0.0590 in)
Stem diameter - inlet valve
5.97 mm + 0 -.015 mm (0.235 in + 0 -000590 in)
Stem diameter - exhaust valve
5.962 mm +0 -0.007 mm (0.234 in +0 -0.000275 in)
Stem to guide clearance - inlet valve
50-70 µm
Stem to guide clearance - exhaust valve
50-70 µm
Valve springs:
Type
Conical
Length (free)
45 mm (1.77 in)
* Prior to checking the engine oil pressure, a road test of 6 miles (10 kilometres) must be carried out. Do not
attempt to attain normal engine operating temperature by allowing the engine to idle.
+ There are 50 different thicknesses of graded tappet available ranging from 2.950mm to 3.685 mm (0.116 in to
0.145 in) rising in increments of 0.015 mm (0.0005 in).
Torque Specifications
Description
Nm
lb-ft
Camshaft bearing housing to cylinder head bolts
A
A
Camshaft drive sprocket bolts
Exhaust
75 + 90°
55 + 90°
Inlet
110
81
Cylinder head bolts
A
A
Cylinder head wiring harness mounting bolts
6
5
Dipstick tube bolt
10
7
Engine insulator lower bolts
110
81
Engine insulator lower heatshield Torx screw
10
7
Engine insulator upper bolts
110
81
Engine mount bracket LH:
M8*
25
18
M12*
80
59
Engine mount LH bolts
175
129
Engine mount RH bolts
80
59
Engine mount bracket RH bolt:
M10*
45
33
M12*
80
59
Flywheel flexplate bolts
45 + 50°
33 + 50°
Exhaust manifold bolts
A
A
Intake manifold bolts
16
12
Lifting bracket bolts
48
35
Lower inlet manifold bolts
10
7
Lubricant drain plug
38
28
Oil cooler assembly to block retaining bolts
10
7
Oil cooler hose bolts
10
7
Oil filter
25
18
Oil level sensor bolt
8
6
Oil pan bolts:
M7
17
13
M10
45
33
Oil pump adjuster bolt
17
13
Oil pump lock adjuster sleeve bolt
8
6
Oil strainer pick-up assembly bolt
17
13
Oil squirt jet
6
5
Throttle body to block support bolt
10
7
Throttle body screws*
8
6
Timing chain tensioner bolt
10
7
Timing cover bolts
A
A
VVT solenoid
10
7
VVT unit retaining bolt
A
A
* New nuts/bolts must be fitted
A = refer to procedure for correct torque sequence
Engine - I6 3.2L Petrol - Engine
Description and Operation
EXTERNAL VIEW
OVERVIEW
The Si6 petrol engine is a 3.2 litre, inline 6-cylinder, naturally aspirated unit, with 4 valves per cylinder, operated by 2 overhead
camshafts. The engine emissions comply with EURO 4 (European Union emission regulations) and Ultra Low Emissions Vehicle
(ULEV) II legislative requirements and employs catalytic converters, electronic engine management control and pressure controlled
crankcase ventilation to limit the emission of pollutants. The cooling system is a low volume, high velocity system. The Engine
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