Clearance Data and Limits Table
WM 130/170/270 Repair
wc_tx000385gb.fm
100
Connecting rod
Large-end inner diameter
WM 130
WM 170
30.000–30.016
(1.1811–1.1817)
30.1
(1.1850)
WM 270
34.500–34.516
(1.3386–1.3392)
34.1
(1.3425)
Clearance between large
end and crank pin
WM 130
WM 170
WM 270
0.020–0.049
(0.0008–0.0019)
0.2
(0.0078)
Small end inner diameter
WM 130
13.010–13.021
(0.5122–0.5126)
13.08
(0.5150)
WM 170
16.010–16.021
(0.6303–0.6307)
16.08
(0.6331)
WM 270
18.010–18.021
(0.7091–0.7095)
18.08
(0.7118)
Clearance bewteen small
end and piston pin
WM 130
WM 170
WM 270
0.010–0.029
(0.0004–0.0011)
0.12
(0.0047)
Item
Model
Standard
mm (in.
)
Limit
mm (in.)
Summary of Contents for WM 130
Page 1: ...5000192069 03 0313 5 0 0 0 1 9 2 0 6 9 Repair Manual Engine WM 130 WM 170 WM 270 EN...
Page 33: ...WM 130 170 270 Theory of Operation wc_tx000378gb fm 33 6 2 Cross Section Across Shaft...
Page 35: ...WM 130 170 270 Theory of Operation wc_tx000378gb fm 35 6 4 Cross Section Along Shaft...
Page 83: ...WM 130 170 270 Repair Sub Systems wc_tx000382gb fm 83 10 5 Carburetor Exploded View...
Page 113: ......