
29
Model
Code
Page
21. Engine
1. 11. 2000
95--115
X100--X120
210
7
Timing marks:
Timing marks on gears are in alignment when the 1st cylinder piston is at its top dead centre between
compression and power strokes.
On crankshaft gear
2 dots on tooth
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On idler gear:
--- against crankshaft gear mark
0 on tooth
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- against camshaft gear mark
1 dot on tooth
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- against fuel injection pump gear mark
1 dot on notch
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On camshaft gear
1 dot on notch
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On injection pump gear
1 dot on tooth
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder block
Holes for guide pins
13,250...13,320 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main bearing location diameter
91,000...91,025 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main bearing location (with bearings 8361 40950)
92,000...92,025 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder liner location, diameter:
--- upper end
124,514...124,554 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- lower end
123,000...123,040 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inner diameter of camshaft bushing (fitted)
50,010...50,070 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder block height
428,170...428,430 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Distance between piston and top dead centre at different crank shaft angles
Grad
420 engines
mm
Grad
420 engines
mm
6
˚
10
˚
11
˚
12
˚
13
˚
14
˚
15
˚
16
˚
17
˚
18
˚
19
˚
20
˚
0,423
1,173
1,418
1,686
1,976
2,289
2,625
2,983
3,363
3,765
4,188
4,633
21
˚
22
˚
23
˚
24
˚
25
˚
26
˚
27
˚
28
˚
29
˚
30
˚
5,100
5,587
6,095
6,624
7,173
7,742
8,331
8,939
9,567
10,213
Cylinder head
Height of cylinder head
104,800...105,000 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Height (min.) of cylinder head after repair grinding
104,000 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder head straigthness:
--- in lateral direction
0,05 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- in longitudinal direction
0,10 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve guide inner diameter (not fitted)
9,000---9,015 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve guide outer diameter
16,028...16,039 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve guide bore diameter in cylinder head
16,000...16,018 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Height of valve guide upper end from cylinder head surface
21 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve head depth from cylinder head surface:
--- inlet valve
0,7±0,05 mm (max. 1,70 mm)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- exhaust valve
0,6±0,05 mm (max. 1,60 mm)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve sealing surface angles:
--- inlet valve
35
˚
+20’
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- exhaust valve
45
˚
+20’
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve sealing surface width:
--- inlet valve
2,9...3,7 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
--- exhaust valve
1,3...2,3 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diameter of exhaust valve seat insert
44,070...44,132 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diameter of exhaust valve seat insert location
44,000...44,025 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diameter of exhaust valve seat insert (repair part 8366 52269)
44,270...44,332 mm
. . . . . . . . . . . . . . . . . . . . . . . . . .
Diameter of exhaust valve seat insert location (repair part 8366 52269)
44,200...44,225 mm
. . . . . . . . . . . . . . . . . . .
Diameter of inlet valve seat insert (8366 47936)
48,570...48,632 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diameter of inlet valve seat insert location
48,500...48,525 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diameter of inlet valve seat insert (repair part 8368 55347)
48,770...48,832 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diameter of inlet valve seat insert location (repair part 8368 55347)
48,700...48,725 mm
. . . . . . . . . . . . . . . . . . . . . .
Summary of Contents for 95
Page 2: ...Order no 39 214 211 ENGLISH Find manuals at https best manuals com...
Page 3: ...10 General 11 Layout 12 Repairs 13 Maintenance Find manuals at https best manuals com...
Page 4: ...2 Find manuals at https best manuals com...
Page 6: ...4 Find manuals at https best manuals com...
Page 8: ...6 Find manuals at https best manuals com...
Page 18: ...16...
Page 24: ...22...
Page 25: ...20 Engine 21 Engine 22 Fuel system 23 Cooling system 21...
Page 26: ...22...
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