TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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Figure 4-47. Disconnecting or connecting crankcase breather tube at front of engine. Disconnect 1. Loosen hose clamps (A) and separate rear in- termediate crankcase breather tube (B) from breather tube tee. 2. Move breather tube (B) aside so fuel injection angle bracket can be removed. Connect 1. Connect rear intermediate crankcase breather tube (B) to breather tube tee. 2. Tighten hose clamps (A). Figure 4-48. Disconnecting or connecting rear intermediate crankcase breather tube at tube tee-engines prior to relocated crankcase breather tube. 4-26 Note. Screws and lock washers are part of injection pump assembly and must be re- installed after the angle bracket has been removed. Figure 4-49. Removing or installing angle Disconnect 1. Disconnect fuel inlet hose (A) from adapter. 2. Disconnect oil inlet hose (B) from nipple. Connect 1. Connect oil inlet hose (B) to nipple. 2. Connect fuel inlet hose (A) to adapter. Figure 4-50. Disconnecting or connecting fuel injection pump oil and fuel inlet hoses.