TM  10-3930-638-24&P 3-31.   MAST   ASSEMBLY   MAINTENANCE   (cont) b. Side Shifter Frame and Rotation Bearing (cont). STEP LOCATION ITEM ACTION REMARKS iNSTALLATION/REPLACEMENT   (cont) g. Two pins (2) Install Secures tilt cylinder assemblies rod to (cont) outer mast h.  Four  retaining  rings Install (1) i. Lift chains Adjust Para 2-56d j.  Hoses,  lines  and Connect Para 2-56f(1) fittings k. Front axle tires Install Para  2-47 and wheels l. Lubrication fittings Lubricate Refer to current lubrication order (7) and rotation bearing (13) m. Forks Install Para 2-56c 3-258