Freelander Service Procedures
GENERAL DATA
04-13
⇒⇒
Grade C (Blue)
*
⇒
Grade 9
57.665 - 57.659 mm (2.2703 - 2.2700 in.)
⇒⇒
Grade A (Black)
*
⇒⇒
Grade B (Yellow)
*
⇒⇒
Grade C (Green)
*
†
Cylinder block / bearing ladder bore diameter grades
*
Crankshaft big-end journal grades
Main bearings
Quantity
4
Material / type
Glacier AS15 - oil grooves in upper half shells, plain lower half shells
Clearance in bearings
0.021 - 0.039 mm (0.0008 - 0.0015 in.)
Thrust washers:
⇒
Type / position
Glacier AS15 - thrust washer halves at top and bottom of rear main
bearing, oil grooves in top and bottom halves
⇒
Thrust washer halves thickness
2.61 - 2.65 mm (0.103 - 0.104 in.)
Main bearing thickness:
⇒
Red
1.930 - 1.927 mm (0.0760 - 0.0759 in.)
⇒
Blue
1.927 - 1.924 mm (0.0759 - 0.0757 in.)
⇒
Green
1.924 - 1.921 mm (0.0757 - 0.0756 in.)
⇒
Yellow
1.921 - 1.918 mm (0.0756 - 0.0755 in.)
⇒
Black
1.918 - 1.915 mm (0.0755 - 0.0754 in.)
Big-end bearings
Material / Type
Glacier AS15 - plain upper and lower half shells with locating tags
Clearance in bearings
0.022 - 0.040 mm (0.0009 - 0.0016 in.)
Big-end bearing thicknesses:
⇒
Red
1.803 - 1.800 mm (0.0710 - 0.0709 in.)
⇒
Blue
1.800 - 1.797 mm (0.0709 - 0.0707 in.)
⇒
Green
1.797 - 1.794 mm (0.0707 - 0.0706 in.)
⇒
Yellow
1.794 - 1.791 mm (0.0706 - 0.0705 in.)
⇒
Black
1.791 - 1.788 mm (0.0705 - 0.0704 in.)
Big-end end-float
0.19 - 0.29 mm (0.007 - 0.011 in.)
Connecting rods
Type
Forged steel H-sections with horizontally split big-ends
Distance between centres
151.31 - 151.41 mm (5.957 - 5.961 in.)
Gudgeon pins
Type
Semi-floating offset towards thrust side
Fit in connecting rods
Interference
⇒
Diameter - Red coded
17.997 - 18.000 mm (0.7085 - 0.7087 in.)
⇒
Diameter - Green coded
17.994 - 17.997 mm (0.7084 - 0.7085 in.)
⇒
Length
52.3 - 52.6 mm (2.059 - 2.071 in.)
⇒
Clearance in piston
0.011 mm (0.0004 in.)
Pistons
Type
Aluminium alloy, tin plated, thermal expansion with offset gudgeon pin
Piston diameter (at right angle to gudgeon pin and 10
mm (0.4 in. from bottom of skirt):
⇒
Grade A
79.965 - 79.980 mm (3.1482 - 3.1488 in.)
⇒
Grade B
79.981 - 79.995 mm (3.1489 - 3.1494 in.)
General