Husqvarna 181 - Service Data; Crankcase and Fuel Tank Testing; Starter and Carburettor Testing

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Service Data ■
CrankcaseAssy
v 0.04 MPa (0.4 kp/cm2, 5.7 psi)
l 0,01 MPa/1 min (0.1 kp/cm2, 1.4 psi per rein)
TOOIS: 5025037-01 Vacuum gauge
5025047-01 Cover plate, inlet port
5025081-01 Cover plate, exhaust port
P 0.08 MPa (0.8 kp/cm2, 11.4 psi)
l 0.02 MPa/30 sec (0.2 kp/cm2, 2,8 psi per 30 see)
TOOIS: 5025038-01 Pressure gauge
5025047-01 Cover plate, inlet port
5025081-01 Cover plate, exhaust port
Fuel tank
PreSSUre: 0.05 MPa (0.5 kp/cm2, 7.
I p
L No leakage permitted
: 5025038-01 Pressuregauge
Starter
Make sure that it is possible to turn the pulley at least about 1/4 turn further
when the cord is pulled out completely.
Carburetor
p 0.03 MPa (0.3 kp/cm2, 4.3 psi)
L No leakage permitted
: 5025038-01 Pressuregauge
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