(5) Remove the injection pipes and injection nozzles as follows: (a) Loosen connectors (1) and disconnect injection pipes (2). (b) Remove fuel return pipe (3) by loosening union nut. (d) Remove nozzle assemblies. (c) Loosen nuts (4) and remove fuel leak-off pipe (5). (6) Remove the lube oil pipe from injection pump. (7) Remove the water pump pulley and crankshaft pulley as follows: (a) Loosen water pump shaft nut (1) and remove water pump pulley (2). (b) Loosen crankshaft nut (3) and remove crankshaft pulley (4). (8) Remove the timing gear case. (9) Remove the rocker cover. -9-