Genie Z-45/22 Service Manual page 70

Section 4 - Scheduled Maintenance Procedures
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TABLE D PROCEDURES
D-6
Clean the PCV Hoses and
Fittings - Gasoline/LPG Models
Maintaining PCV hoses is essential to good engine
performance. Improperly functioning PCV hoses
will fail to ventilate the crankcase and continued
use of neglected hoses could result in component
damage.
Perform this procedure with the
engine off.
1 Remove the 3 bolts from the engine pivot plate.
Swing the engine pivot plate away from the
machine to access the PCV hoses.
a
b
4 - 40
a b a
pivot plate retaining bolts
engine pivot plate
2 Disconnect the hoses from the PCV valve, then
disconnect the hoses from the engine.
c
3 Clean the hoses with a mild cleaning solvent.
4 Dry both hoses and inspect them for cracks
and damage. Replace the hoses if they are
damaged.
Genie Z-45/22
Service Manual - Second Edition
a b
Shown with distributor cap removed
a PCV valve
b hose, PCV valve to carburetor
c hose, PCV valve to crankcase
Part No. 32960