Specifications

GENERAL S P E C I F I C A T I O N DATA 104 I
...... .;-.... Lubrication (continued)
).,. ..:. Oil pump: Latest type
:.. ,*. ..:
.....
Type ........................................................... Double gear, 10 teeth, sintered iron gears
Splined shaft from camshaft skew gear
End
- float of both gears ....................................... 0,026 - 0,135 mm (0.0009 - 0.0045 in)
Radial clearance
of gears ................................. 0,025 - 0,075 mm (0.0008 - 0.0025 in)
Backlash
of gears.. ......................................... 0,l - 0,2 mm (0.0034 - 0.0067 in)
Drive
..........................................................
Oil pressure relief valve
Type .............................................................. Non - adjustable
Relief valve spring:
Full length
....................................................
67,82 mm (2.670 in)
Compressed length at
2,58 kg (5.7 lb) load ........... 61,23 mm (2.450 in)
2.5 LITRE PETROL ENGINE
-
ENGINE
Type .................................................................
Bore .................................................................
Stroke ...............................................................
Capacity ............................................................
Valve operation.. .................................................
Compression ratio.. ..............................................
Maximum torque @ 2000 rpm.. ...............................
Commencing serial no.. .........................................
Maximum power @ 4000 rpm .................................
4 cylinder
90,47 mm (3.562 in)
97
mm (3.82 in)
2495
cm3 (152.25 in3)
Overhead by push - rod
8.0:
1
59.5 Kw (80 bhp)
175 Nm (129 Ibf ft)
17H00011C
Crankshaft
Main journal diameter ....................................... 63,487 - 63,500 mm (2.4995 - 2.500 in)
Minimum regrind diameter
.............................. 63,246 - 63,2333 mm (2.4900 - 2.4895 in)
Crankpin journal diameter
.................................. 58,725 - 58,744 mm (2.312 - 2.31275 in)
Minimum regrind diameter
.............................. 58,48985 - 58,47080 mm (2.30275 - 2.30200 in)
Crankshaft end thrust
........................................ Taken on thrust washers at centre main bearing
Crankshaft end
- float.. ........................................ 0,05 - 0,15 mm (0.002 - 0.006 in)
Main bearings
Number and type ..............................................
Material ......................................................... Copper - lead lined
Diametrical clearance
........................................
Undersizes ......................................................
5 halved shells
0,018
- 0,06 mm (0.0007 - 0.0026 in)
0,25 mm (0.010 in)
Connecting rods
Type .............................................................. Horizontally split big end, plain small end
Length between centres
...................................... 175,36 - 17546 mm (6.904 - 6.908 in)
Connecting rod bearings
Type and material ............................................. Steel shell, copper - lead lined
Diametrical clearance
........................................ 0,025 - 0,075 mm (0.001 - 0.003 in)
End
- float on crankpin ........................................ 0,20 - 0,30 mm (0.007 - 0.012 in)
I ,.. L Undersizes ...................................................... 0,25 mm (0.010 in)