Kubota WG752 E3 Applications Manual page 66

b- Vibration Measuring Sheet for Sheet SI Engines
3
Unit model / serial no. :
Engine model :
(unit)
direction
standard
value of
evaluation
(rotation)
1. Crank case
up / down 8(10)
forward / rear
left / right
2. Radiator
up / down 2(3)
forward / rear
left / right
3. Muffler
up / down 5(10)
forward / rear
left / right
4. Air cleaner
up / down 5(10)
forward / rear
left / right
5. Fuel filter
up / down 5(6)
forward / rear
left / right
6. Fuel tank
up / down 7(10)
forward / rear
left / right
7. Carburetor
up / down
forward / rear
left / right
8. Vaporizer
up / down 5(10)
forward / rear
left / right
9. Starter
up / down 5(10)
forward / rear
left / right
10. Dinamo / Alternator
up / down 5(10)
forward / rear
left / right
11. IG coil
up / down 5(10)
forward / rear
left / right
12. Electric parts like Regulator, Lamp timer etc. and others
up / down 2(3)
forward / rear
left / right
note : 1) "forward / rear" is crankshaft direction and "left / right" is a right angle direction for crankshaft.
2) Figure ( ) in the judgment column shows max. value of resonance point where passed by temporally.
3) RMS*** : root mean square value.
special note : _________________________________________________________________________________________________
_________________________________________________________________________________________________
_________________________________________________________________________________________________
* If there are specification or structural changes at Customer s product, application must be rechecked and reported.
confirmed
Customer :_____________________
11/jan/01
Product Name :
Engine serial no. :
vibrating acceleration RMS***
(resonance
4/4 0/4
full load No load
-1 -1 min
min (rpm) min (rpm)
5
Distributor :_____________________
checked place at :
Loading condition :
total amplitude
(G)
standard 4/4
point)
value of
full load
-1
(rpm) -1
evaluation min (rpm)
0.7(1)
0.5(1)
0.7(1)
0.7(1)
0.7(1)
0.7(1)
0.7(1)
0.7(1)
0.7(1)
0.7(1)
0.7(1)
0.5(1)
KUBOTA :_____________________
result
(mm)
0/4 (resonance good
No load point)
-1 -1
min (rpm) min (rpm) OK
reported by :_____________________
No good
to be
modified
5