TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
Page 253 of 779
Figure 5-116. Removing or installing right camshaft. Disconnect 1. Loosen two hose clamps (A). 2. Remove two self-locking nuts (B) and flat washers attaching rear horizontal fan drive shaft cover adapter to rear fan drive housing. 3. Remove two self-locking nuts (C) and flat washers attaching front cover adapter to front fan drive housing. Connect 1. Install two self-locking nuts (C) and flat washers securing front horizontal fan drive shaft cover adapter to front fan drive housing. 2. Install two self-locking nuts (B) and flat washers securing rear cover adapter to rear fan drive housing. 3. Tighten two hose clamps (A). Figure 5-117. Disconnecting or connecting horizontal fan drive shaft front and rear cover adapters. 1. Separate cover adapters (A) from front and rear fan drive housing. 2. Push the front and rear fan drive shaft covers (B) together to expose the preformed packings. Figure 5-118. Front and rear fan drive shaft covers disconnected showing location of preformed packings. 5-67