Ford TRADER Workshop Manual page 130

B
8-86
INSPECTION
I
REPAIR
filli
tt
.
"
,,;,
~-
,,;
~
. .
:"''-
'-
......
'
..
.~
9TGOB2·234
-.. '.'lo
~~.\
9TGOB2·235
9TGOB2·236
9TGOB2·238
3. Inspect the camshaft for wear or damage. Replace the cam-
shaft if necessary.
4. Measure the cam lobe heights at the two points as shown.
Height
mm
On)
Standard
Minimum
HA
IN 42.580 (1.6764)
42.080 (1.6567)
EX
42.580 (1 .6764) 42.080 (1.6567)
SL
IN 44.116 (1.7368)
.43.616 (1.7172)
EX
44.116 (1.7368) 43.616 (1.7172)
TF
IN 48.415 (1.9061) 47.915 (1.8864)
EX
48.547 (1.9113) 48.047 (1.8916)
5. Measure the journal diameters in X and Y directions shown.
Diameter
mm
On)
No.1 51.910-51.940 (2.0437-2.0449)
HA No.2 51.660-51.690 (2.0339-2.0350)
SL
No.3 51.410-51.440 (2.0240-2.0252)
No.4 51.160-51.190 (2.0142-2.0154)
No.1 58.410-58.440 (2.2996-2.3008)
TF
No.2 58.160-58.190 (2.2898-2.2909)
No.3 57.910-57.940 (2.2799-2.2811)
No.4 57.660-57.690 (2.2701-2.2713)
6. Measure the camshaft bore diameters in X and Y directions
shown .
Diameter
mm (in)
No.1
52.000-52.030 (2.0472-2.0484)
HA
No.2 51.750-51.780 (2.0374-2.0386)
SL
NO.3
51.500-51.530 (2.0276-2.0287)
No.4
51.250-51.280 (2.0177-2.0189)
No.1
58.500-58.530 (2.3031-2.3043)
TF
No.2
58.250-58.280 (2.2933-2.2945)
No.3
58.000-58.030 (2.2835-2.2846)
No.4
57.750-57.780 (2.2736-2.2748)
7. Subtract the camshaft journal diameter from the camshaft
bore diameter to calculate the camshaft journal to bore
clearance.
Clearance
Standard: 0.06-0.12mm (0.0024-0.0047 in)
Maximum: 0.145mm (0.0057 in)
9TGOB2-237
8. If the clearance exceeds the maximum, replace the cam-
shaft and/or cylinder block.
9. Measure the camshaft end play. If the end play exceeds
the maximum, replace the camshaft and/or the cylinder
head.
End play
Standard: 0.02-0.1Smm (0.000S.-O.0071 in)
Maximum: 0.30mm (0.012 in)