Snap-On Dual 3412 - Page 3

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Figure 1-1: Typical Front View ................................................................................................ 1-5
Figure 1-2: Typical Port Designation ...................................................................................... 1-7
Figure 1-3: R-12 Accessories ................................................................................................ 1-8
Figure 1-4: R-134a Accessories ............................................................................................ 1-9
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Figure 2-1: Service Hoses and Gauge Sets .......................................................................... 2-2
Figure 2-2: Recovery Tank and Temperature Probe .............................................................. 2-6
Figure 2-3: Service Hose Connections to Vehicle .................................................................. 2-9
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Figure 3-1: Moisture Indicator Chart ...................................................................................... 3-2
Figure 3-2: Master Filter ........................................................................................................ 3-6
Figure 3-3: Pump .................................................................................................................... 3-7
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