TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 TORQUE LIMIT TABLES 0174 00 THIS WORK PACKAGE COVERS: WP 0174 00-1 Special torque limits (Table 1), standard screw and nut torque limits (Table 2), standard pipe plug thread torque limits (Table 3), and stud torque limits for assembly in aluminum (Table 4) GENERAL AVDS-1790-2 series engines require special and standard torque limits for fasteners, studs, and pipe plugs. This work package provides special and standard torque limits for the convenience of the maintainer. IMPORTANT Become familiar with this work package and keep it as a handy reference. First check Table 1, Special Torque Limits, for items that are specific to a particular engine part. The special torque list is in alphabetical order for ease of use. If the part that needs to be tightened is not listed in Table 1, use the Standard Torque Tables (Tables 2-4) in this work package. NOTE All torque values – Special and Standard – are with lubrication unless otherwise specified. Torque values for dry fasteners would be different. Pay attention to lubrication notes. LUBRICATION NOTES 1. Lubricate nut washer face and threads with Lubriplate (item 23, WP 0173). 2. Lubricate tapped hole with Lubriplate. 3. On assemblies subjected to wire or cotter pin alignment, set torque wrench to low limit and torque nut using Lubriplate. To facilitate alignment, it is permissible to tighten nut to first hole beyond this torque. 4. Lubricate all adapter-to-fitting threads and contact surfaces with MIL-L-45199 engine oil (item 21, WP 0173).