TM10-3930-660-20 18-26. HYDRAULIC HOSES, LINES AND FITTINGS - REPLACE/REPAIR (Cont‘d) 13. BOOM  HYDRAULIC LINES  AND  FITTINGS. a. Remove two tie wraps (194) and protective sleeve (195). Discard tie  wraps  (194). b. Remove hose assemblies (196 and and 199), as necessary. c.   Remove fittings (202, 203 and 204), as necessary. 14.   BOOM TO ATTACHMENT CONTROL VALVE HYDRAULIC LINES AND FITTINGS. a. Remove and discard two tie wraps (253) . b. Remove hose assemblies (205 and 208), as applicable. c. Remove fittings (209 and 210) , as necessary. Refer to para. 18-7. 18-108