Terex Genie Z-34/22 IC, Service And Repair Manual

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Service and Repair Manual September 2016
Engines
46 Z-34/22 IC Part No. 1274592
Coolant Temperature and Oil
Pressure Switches
The engine coolant temperature switch is a
normally open switch. The switch contacts close at
approximately 225°F / 107°C. If the coolant
temperature rises above the switch point, the
switch contacts close and the engine will shut off to
prevent damage. The engine will not start until the
temperature drops below the switch point. An over-
temperature indicator light at the ground controls
should turn on when the switch closes.
Component damage hazard.Do
not crank the engine with the
over-temperature light on.
The engine oil switch is a normally closed switch.
The switch contacts open at approximately 7 psi /
0.48 bar. If the oil pressure drops below the switch
point, the contacts open and the engine will shut off
to prevent damage. A low oil pressure indicator
light at the ground controls should turn on when the
switch opens.
Component damage hazard.Do
not crank the engine with the low
oil pressure light on.
6-2
Kubota Gasoline / LPG Models
Chok e Adjus tment
Choke Adjustment
The choke is solenoid-operated and functions only
in the gasoline mode. This choke will not operate in
LPG mode.
Note: Choke adjustments are affected by climate.
Richer adjustment will be necessary in colder
climates, leaner adjustment in warmer climates.
Timing Adjustm ent
Timing Adjustment
Note: The ignition timing cannot be adjusted. The
timing adjustment screw is factory sealed with a
tamper resistant cap installed by the manufacturer.
If service or repair is needed, contact your local
Kubota dealer.
Carburet or Adj ustm ent
Carburetor Adjustment
Note: The carburetor cannot be adjusted. The
carburetor mixture screws are factory sealed with
tamper resistant caps installed by the manufacturer.
If service or repair is needed, contact your local
Kubota dealer.
RPM Adj ustm ent
RPM Adjustment
Refer to Maintenance Procedure in the appropriate
Service or Maintenance Manual for your machine,
Check and Adjust the Engine RPM
.