Inspection Of Camshaft - TOHATSU MFS 4D Service Manual

4 stroke
Hide thumbs Also See for MFS 4D:
Table of Contents

Advertisement

18) Inspection of Camshaft

1.
Check camshaft gear and decompressor for damage and
wear. Replace if necessary.
2.
Measure cam height. Replace if the diameter is less than
specified value.
Cam Height a , both intake and exhaust :
Standard value
28.33 mm (1.1154 in)
Functional Limit :
28.07 mm (1.1051 in)
3.
Measure camshaft run out. Replace if it is over specified
value.
Camshaft Runout Limit :
0.03 mm (0.0012 in)
Measure camshaft journal outer diameter b. Replace if it
4.
is less than specified value.
Camshaft Journal Outer Diameter b : Standard value
13.98 mm (0.5504 in)
Functional Limit b :
13.95 mm (0.5492 in)
4st 4/5/6 2020
a
5
b
5-31

Advertisement

Table of Contents
loading

This manual is also suitable for:

Mfs 5dMfs 6d

Table of Contents