TABLE OF CONTENTS - Small Engine Suppliers
TABLE OF CONTENTS - Small Engine Suppliers
TABLE OF CONTENTS - Small Engine Suppliers
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
DIMENSIONAL DRAWING<br />
OV490EA (OHV180)<br />
2.88<br />
73.0<br />
OPTIONAL<br />
SPARK PLUG<br />
SHIELD<br />
7.38<br />
187.5<br />
1.17<br />
29.7<br />
1.25<br />
31.8<br />
1.25<br />
31.8<br />
OPTIONAL EXHAUST MANIFOLD,<br />
MUFFLER & MUFFLER SHIELD<br />
7.08<br />
180.0<br />
OPTIONAL OIL DRAIN<br />
2.12<br />
53.9<br />
PILOT DIA.<br />
4X .35 MOUNTING HOLES<br />
8.9<br />
RECOMMENDED FASTENER SIZE:<br />
3/8 THREAD FORMING SCREW -<br />
1.31 [33.3] MIN DEEP CORED HOLE<br />
3.54<br />
89.8 3.54<br />
45<br />
89.8<br />
2.21<br />
56.1<br />
45<br />
OIL DRAIN<br />
3.97<br />
100.8<br />
3.54<br />
89.8<br />
3.54<br />
89.8<br />
.2505<br />
.2485<br />
6.3627<br />
6.3119<br />
4.10<br />
104.0<br />
4.10<br />
104.0<br />
8.67<br />
220.2<br />
9.39<br />
238.5<br />
SPARK PLUG<br />
END<br />
10.00<br />
254.0<br />
B.C.<br />
35<br />
2.87<br />
72.8<br />
2.87<br />
72.8<br />
35<br />
12.45<br />
316.1<br />
MOUNTING DIMENSIONS VIEWING<br />
ENGINE FROM BOTTOM<br />
OIL FILTER (ENDURO)<br />
OPTIONAL<br />
INDEPENDENT<br />
REMOTE CHOKE<br />
5.83<br />
148.1<br />
ENGINE<br />
12.13<br />
308.0<br />
4.39<br />
111.5<br />
6.73<br />
171.05<br />
COMMON<br />
FUEL LINE<br />
ATTACHMENT<br />
LOCATION<br />
5.00<br />
127.0<br />
ENGINE<br />
7.87<br />
200.0<br />
12.04<br />
305.7<br />
EXHAUST PORT FACE .56<br />
14.3<br />
.999<br />
.998<br />
.51<br />
13.0 "A"<br />
25.375<br />
25.349<br />
"B"<br />
OIL DRAIN<br />
4.96<br />
125.9<br />
.854<br />
.849<br />
21.692<br />
21.565<br />
4.55<br />
115.64<br />
COMMON<br />
FUEL LINE<br />
ATTACHMENT<br />
LOCATION<br />
2.698<br />
2.678<br />
68.529<br />
68.021<br />
FULL DEPTH KEYWAY<br />
6.21<br />
157.80<br />
COMMON<br />
FUEL LINE<br />
ATTACHMENT<br />
LOCATION<br />
7/16-20 UNF-2B THREAD<br />
1.06 [26.9] DEEP<br />
9.24<br />
234.7<br />
R<br />
.09 MAX<br />
2.3<br />
.50<br />
12.7<br />
CRANKSHAFT<br />
EXTENSION<br />
1-ST'D<br />
"A"<br />
3.156<br />
[80.16]<br />
"B"<br />
3.156<br />
[80.16]<br />
DIMENSIONS ARE NOMINAL AND SUBJECT<br />
TO PRODUCTION TOLERANCES<br />
DIMENSIONS SHOWN IN [ ] ARE MILLIMETERS<br />
MAX TOLERANCE<br />
FOR "A" DIMENSION = .047<br />
[1.19]<br />
D-1492K<br />
Page 44
Change language