TM10-3930-660-20 18-26. HYDRAULIC HOSES, LINES AND FITTINGS - REPLACE/REPAIR (Cont’d) 17. FORK SIDESHIFT CYLINDERS HYDRAULIC LINES AND  FITTINGS. a. b. Remove three hose assemblies (234)  and  hose  assembly  (237). Remove fittings (240, 241 and 242), as necessary. Refer to para.  18-31. 18. TRANSMISSION OIL COOLER LINES AND FITTINGS. a. Remove and discard tie wraps (243). b. Remove two hose assemblies (244 and 245). c. If necessary, remove two adapters (246), and two elbows (247) and (248). 18-110