TOHATSU MFS 2 Service Manual

5
5-21
4st 2/2.5/3.5 2007
16) Inspection of Cam Shaft
1. Check cam shaft gear and decompressor for damage and
wear. Replace if necessary.
a
2. Measure cam height. Replace if the diameter is less than
specified value.
3. Measure cam shaft run out. Replace if it is over specified
value.
Cam Shaft Runout Limit :
0.03 mm (0.0012 in)
Cam Height a, both intake and exhaust :
Standard value
24.04 mm (0.9464 in)
Functional Limit :
23.78 mm (0.9362 in)
Cam Shaft Journal Outer Diameter b : Standard value
11.97 mm (0.4713 in)
Cam Shaft Journal Outer Diameter c : Standard value
12.97 mm (0.5106 in)
Functional Limit b :
11.95 mm (0.4705 in)
Functional Limit c :
12.95 mm (0.5098 in)
4. Measure cam shaft journal outer diameters b and c.
Replace if it is less than specified value.
cb
MFS2sec05070524.qxd07.5.243:18 PM  ページ21

TOHATSU MFS 2 Specifications

General

Brand	TOHATSU
Model	MFS 2
Category	Engine
Language	English