GENERAL DATA
Gudgeon pins
Diameter
23.995 - 24.000 mm (0.9447 - 0.9449 in)
0.006 - 0.015 mm (0.00024 - 0.00059 in)
Press fit
Clearance in piston
Fit in connecting rod
Length
60.00 - 60.50 mm (2.362 - 2.382 in)
Pistons
Type
Solid skirt, elliptical open end with offset gudgeon pin
Aluminium AE413P
Material
Clearance in cylinder bore.
0.015 - 0.045 mm (0.001 - 0.002 in)
Measured 10 mm (0.4 in) from bottom of skirt, 90° to
gudgeon pin.
Diameter - Grade A
Diameter - Grade B
93.970 - 93.985 mm (3.6996 - 3.7002 in)
93.986 - 94.001 mm (3.7002 - 3.7008 in)
Piston rings
Type:
2 compression, 1 oil control
Barrel faced nitrided steel
Tapered spherical
⇒
⇒
⇒
Top compression ring
2nd compression ring
Oil control ring
3 piece AE Conoform
Piston ring fitted gap in cylinder bore:
⇒
⇒
⇒
Top compression ring gap
2nd compression ring gap
Oil control ring gap
0.3 - 0.5 mm (0.012 - 0.020 in)
0.40 - 0.65 mm (0.016 - 0.026 in)
0.38 - 1.40 mm (0.015 - 0.055 in)
Piston ring width:
⇒
⇒
⇒
Top compression ring width
2nd compression ring width
Oil control ring width
1.21 - 1.23 mm (0.0476 - 0.0484 in)
1.478 - 1.490 mm (0.0582 - 0.0587 in)
3.00 mm (0.1181 in)
Piston ring to groove clearance:
⇒ 1st and 2nd compression rings
0.05 - 0.10 mm (0.002 - 0.004 in)
Camshaft
Bearings
Drive
5
Chain, 9.52 mm (0.3748 in) pitch x 54 pitches
0.075 - 0.25 mm (0.002 - 0.010 in)
End float
Tappets
Type
Hydraulic self adjusting
Outside diameter
21.386 - 21.407 mm (0.8420 - 0.8427 in)
04-6
| Categories | Land Rover Defender, Land Rover Discovery II, Range Rover |
|---|---|
| Tags | Land Rover |
| Model Year | 1999 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | Discovery Series II |
| Product Brand | Land Rover |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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