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

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Service and Repair Manual September 2016
Engines
48 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.
6-3
Perkins Diesel Models
Timing Adjustm ent
Timing Adjustment
Complete information to perform this procedure is
available in the Perkins 403D-11 Workshop
Manual.
Perkins 403D-11 Workshop Manual
Genie part number 131662GT
Perkins 403F-11 Workshop Manual
Genie part number 1254821GT
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
.