Freelander Service Procedures
GENERAL DATA
04-7
Cylinder head
Material
Aluminium alloy
Cylinder head warp - maximum
0.05 mm (0.002 in)
Cylinder head height:
⇒
New
118.95 - 119.05 mm (4.683 - 4.687 in.)
⇒
Reface limit
0.20 mm (0.008 in.)
Crankshaft
Crankshaft end-float
0.10 - 0.25 mm (0.004 - 0.010 in.)
⇒
Service limit
0.34 mm (0.013 in.)
Main journal diameter:
47.986 - 48.007 mm (1.8892 - 1.8900 in.)
⇒
Maximum out of round
0.010 mm (0.0004 in.)
Main journal tolerance:
⇒
Grade 1
48.000 - 48.007 mm (1.8898 - 1.8900 in.)
⇒
Grade 2
47.993 - 48.000 mm (1.8895 - 1.8898 in.)
⇒
Grade 3
47.986 - 47.993 mm (1.8892 - 1.8895 in.)
Big-end journal diameter
47.986 - 48.007 mm (1.8892 - 1.8900 in.)
⇒
Maximum out of round
0.010 mm (0.0004 in.)
Big-end journal tolerance:
⇒
Grade A
48.000 - 48.007 mm (1.8898 - 1.8900 in.)
⇒
Grade B
47.993 - 48.000 mm (1.8895 - 1.8898 in.)
⇒
Grade C
47.986 - 47.993 mm (1.8892 - 1.8898 in.)
Main bearings:
Quantity
5
Type
Steel backed, aluminium/tin lined, oil grooves in upper halves, plain in
bearing caps
Clearance in bearings
0.02 - 0.05 mm (0.0008 - 0.0020 in.)
Thrust washers
Halves at No.3 main bearing
Thrust washer halves thickness
2.61 - 2.65 mm (0.1028 - 1.043 in.)
Big-end bearings:
Clearance in bearings
0.021 - 0.049 mm (0.0008 - 0.0019 in.)
Big-end end-float
0.10 - 0.25 mm (0.004 - 0.010 in.)
Connecting rods:
Type
Horizontally split big-end, plain small end
Distance between centres
133.05 - 133.15 mm (5.238 - 5.242 in.)
Gudgeon pins:
Type
Semi-floating off-set towards thrust side
⇒
Fit in connecting rod
Interference
⇒
Diameter (RED)
17.997 - 18.000 mm (0.7085 - 0.7087 in.)
⇒
Diameter (GREEN)
17.994 - 17.997 mm (0.7084 - 0.7087 in.)
⇒
Length
52.3 - 52.6 mm (2.06 - 2.07 in.)
General
