Filter
Top Products
20
Engine
Tractors,
Lawn
and
Gard
en - 110
and
112
35-18
Piston,
Crankshaft
and
Flywheel
- T e
cums
eh
SM-2059-
(Apr-67)
SPECIFICAT
IONS
HH100
TECUMSEH
ENGINE
Item
New
Part
Dimen
sio
n
Wear
Tolerance
Crankshaft
pin
size
1.3750
to
1.3755
inches
1.3720
inch
e s
or
0.003-
inch
out
of
round
Piston
pin
diameter
0.6873
to
0.6875
inch
Piston
diameter
3.304
to
3.305
inches
Cylind
er
bore
3.3120
to
3.3130
inches
3.3080
inch
es
Connecting
rod
large
end
1.3760
inches
Width
compression
ring
groove
0.0950
to
0.0960
inch
Width
oil
ring
groove
0.1880
to
0.1900
inch
Side
cl
ea
rance
ring
groove
0.0020
to
0.0035
inch
Top
piston
land
clearanc
e
0.0305
to
0.
0335
inch
TORQUE
FOR
HARDWARE
TABLE
OF
ENGINE
CLEARANCES
Location
T
a'que
Item
Clearance
Conn
ec
ting
rod
lock
nuts
86-110
in-lbs
Crankshaft
end
clearance
0.002
to
0.003
inch
Bearing
retainer
65-110
in-lbs
Piston
skirt
clearance
0.006
to
0.008
inch
Flywheel
nut
53
ft-lbs
Piston
ring
end
gap
0.010
to
0.020
inch
Miscellaneous
hardware
Ref
e r
to
"Torque
Chart,
"
Section
10
Litho
in
U.S.
A.