TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
Page 249 of 779
Note. The cylinder and valve rocker arm covers are machined as an assembly. Each rocker arm cover must be kept with its mating cylinder to insure camshaft bearing alinement and running clearance. Identifying numbers are used to prevent mismating of parts. Figure 5-105. Location of valve rocker arm cover and cylinder identifying marks. Disconnect 1. Remove three cap screws (A) attaching right lifting eye to rocker arm cover and cylinder No. 1R. 2. Remove three cap screws (B) attaching each in- tercylinder hose flange to remaining covers and cylinders on right side of engine. Slide flanges and lifting eye away from rocker arm covers and cylinders. Con nect 1. Slide intercylinder hose flanges and right lifting eye against rocker arm covers and cylinders. Install three cap screws (B) securing each hose flange to rocker arm cover and cylinder on right side of engine. 2. Install three cap screws (A) securing lifting eye to cover and cylinder No. lR. Figure 5-106. Disconnecting or connecting right front lifting eye and intercylinder hose flanges. 5-63