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Close Cam
Oscillator Pawl
Oscillator Bushing
Pawl Lifter
Oscillator
Oscillator Spring
Crank Arm
Drive Plate
Closing Spring
Spring End
Motor Crank Roller
Crank Shaft
Ratchet Wheel
Ratchet Wheel Pin
Hold Pawl
Figure 4-6 Power Operated Spring-Charge Details
a. Spring Charged
Note: Main cam position for this crank shaft position is shawn in Fig. 4-7
Effective July 2010
Instructional Book
IB694C694-03
34
eaton corporation
www.eaton.com