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Technical Data:
TD/TAD520, TAD530/531/532
45
Group 20
Connecting rods
Length (
L
): Center – Center .................................. 210
±0.06
mm
(8.2677"
±0.00236"
)
Connecting rod (
M
) bushing bore ......................... 42.04
+0.01
mm
(1.6551"
0.0004"
)
Wear limit .......................................................... 0.08 mm
(0.0031")
Replacing measurement for small end bush
Bore for small end bush ..................................... 45.5
+0.02
mm
(1.7913"
0.0008"
)
Small end bush outer diameter .......................... 45.58
+0.04
mm
(1.7945"
+0.0016"
)
Axial clearance, connecting rod – crankshaft
1)
...... 0.3 – 0.4 mm
(0.0118 – 0.0157")
Connecting rod bearing: radial clearance
1)
............ 0.036
+0.06
mm
(0.00142"
+0.0024"
)
Parallelism: Tolerans
Over a length of 100 mm ................................... 0.05 mm
(0.002")
Squareness: Tolerans
Over a length of 100 mm ................................... 0.05 mm
(0.002")
1)
The dimensions apply to oiled parts
L
M
Connecting rod marking:
Connecting rod and cap number marking must be on one side
and identical
Summary of Contents for TAD420VE
Page 2: ......
Page 92: ...7742012 English 06 2007 ...