TM 10-3930-659-20 5-6. TURBOCHARGER OIL LINES AND FITTINGS REPLACEMENT (Con't). 4. If removed, install adapter (15) on engine block (8). 5. Install new gasket (9) and turbocharger oil return line (12) on turbocharger (1) with two new lockwashers (10) and screws (11). 6. Install hose (14) and turbocharger oil return line (12) on adapter (15), and tighten two clamps (13). FOLLOW-ON TASKS: • Close right and left engine upper sideshields (see TM 10-3930-659-10). • Install conveyorized fork attachments on side of forklift truck (see paragraph 17-13). TA706856 5-16