Toro Power Clear 721 - Engine Oil and Spark Plug Service

EquivalentsandConversions
DecimalandMillimeterEquivalents
FractionsDecimals
mm
FractionsDecimals
mm
1/64
0.0156250.397
33/64
0.51562513.097
1/32
0.031250.794
16/32
0.5312513.484
3/64
0.0468751.191
35/64
0.54687513.891
1/16
0.06251.588
9/16
0.562514.288
5/64
0.0781251.984
37/64
0.57812514.684
3/32
0.93752.381
19/32
0.5937515.081
1/8
0.12503.175
5/8
0.625015.875
9/64
0.1406253.572
41/64
0.64062516.272
5/32
0.156253.969
21/32
0.6562516.669
11/64
0.1718754.366
43/64
0.67187517.066
3/16
0.18754.762
11/64
0.687517.462
13/64
0.2031255.159
45/64
0.70312517.859
7/32
0.218755.556
23/32
0.7187518.256
15/64
0.2343755.953
47/64
0.73437518.653
1/4
0.25006.350
3/4
0.750019.050
17/64
0.2656256.747
49/64
0.76562519.447
9/32
0.281257.144
25/32
0.7812519.844
19/64
0.2968757.541
51/64
0.79687520.241
5/16
0.31257.541
13/16
0.812520.638
21/64
0.3281258.334
53/64
0.82812521.034
11/32
0.343758.731
27/32
0.8437521.431
23/64
0.3593759.128
55/64
0.85937521.828
3/8
0.37509.525
7/8
0.875022.225
25/64
0.3906259.922
57/64
0.89062522.622
13/32
0.4062510.319
29/32
0.9062523.019
27/64
0.42187510.716
59/64
0.92187523.416
7/16
0.437511.112
15/16
0.937523.812
29/64
0.45312511.509
61/64
0.95312524.209
15/32
0.4687511.906
31/32
0.9687524.606
31/64
0.48437512.303
63/64
0.98437525.003
1/2
0.500012.70011.00025.400
1mm=0.03937in.0.001in.=0.0254mm
SpecicationsandMaintenance:TorqueSpecications
Page2–8
POWERCLEAR®721/821SnowthrowerServiceManual
3438-776RevA