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3-2012
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The belt setting will take place within the first 2 operating hours; when that time has elapsed, verify
the spring length, according with the time intervals (periodicity) indicated in the “Maintenance
operations’ table”.
13.8 - PUMP BELT TENSIONER
Check length “L” of the spring (refer to picture): it should be in tension between 4 and 5 cm.
If the value measured exceeds 5 cm, tighten the belt tightener screw, up to get the minimum length (4
cm).
00098
L
L = 9
÷
12 cm
00128
L
L = 4
÷
5 cm
00099 00298
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