TOHATSU MFS 2 Service Manual

2-9
2
4st 2/2.5/3.5 2007
Functional Limit Action To Be Taken
Clean to remove.
Clean to remove.
55.06mm (2.1677in) Replace if over specified limit.
0.06mm (0.0024in)
0.06mm (0.0024in)
54.90mm (2.1614in)
0.150mm (0.00591in)
Replace if under specified limit.
Replace if over specified limit.
Clean to remove.
Correct if possible (with #400 to 600 water proof sand paper), or replace.
Top Ring : 0.10mm (0.0039in)
Second Ring : 0.09mm (0.0035in)
Oil Ring : 0.17mm (0.0067in)
0.040mm(0.00157in) Replace if over specified limit.
13.97mm(0.5500in) Replace if under specified limit.
Top Ring : 0.50mm (0.0197in)
Second Ring : 0.70mm (0.00276in)
14.04mm(0.5528in) Replace if over specified limit.
0.060mm (0.00236in) Replace if over specified limit.
0.60mm (0.0236in) Replace if over specified limit.
20.015mm (0.78799in) Replace if over specified limit.
19.95mm (0.7854in) Replace if under specified limit.
0.05mm (0.0020in) Replace if over specified limit.
Adjust into specified range.
5.45mm (0.2146in)
5.44mm (0.2142in)
Replace if under specified limit.
5.55mm (0.2185in)
5.57mm (0.2193in)
Replace if over specified limit.
0.070mm (0.00276in)
0.080mm (0.00315in)
Replace if over specified limit.
2.0mm (0.08in)
2.0mm (0.08in)
Repair or replace if over specified limit.
33.2mm (1.31in) Replace if under specified limit.
23.78mm (0.9362in) Replace if under specified limit.
11.95mm (0.4705in)
12.95mm (0.5098in)
Replace if under specified limit.
0.03mm (0.0012in) Replace if over specified limit.
Check if rotating parts, sliding parts and sealing parts cause compression leakage.
Replace if severely damaged on the piston sliding surface, which cannot be repaired
with sand paper of No. 400 to 600, or if damaged over specified limit.
Replace if over specified limit.
Replace oil ring when top ring or second ring is replaced.
Replace if the gap is over specified limit only if cylinder liner wear is less than specified
limit.
Replace oil ring when top ring or second ring is replaced.
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TOHATSU MFS 2 Specifications

General

Brand	TOHATSU
Model	MFS 2
Category	Engine
Language	English