GENERATOR ASSEMBLY

TM5-6115-585-34 NAVFAC P-8-623-34 TO-35C2-3-455-2 TM-05684C/05685B-34 c. Installing Engine. (1) This installation procedure is to be followed if the engine has been removed and the generator has been left mounted on the skid-base. (2) Lift engine into place on skid-base using engine lifting bracket (8, figure 2-3). Leave about a 6 inch space between the generator and the engine. (3) Loosen generator mounting screws (9, figure 2-4). (4) Mount generator to engine as follows: (a) Install two 1/4-20 x 2 in. pilot studs into the engine flywheel (9, figure 2-2) in two holes that are 180° apart. (b) Align fan (4), adapter plate and flywheel (9) using pilot studs. (c) Install four screws (l), locking plate (2), pressure plate (3) attaching fan and adapter to fly- wheel (9). (d) Remove pilot studs and install remaining screws (l), locking plates (2) and pressure plate (3). (e) Bend locking plates (2) to lock all screws (l). (f) Install twelve nuts (5) and lockwashers (6) to attach generator housing (8) to engine (7). (5) Tighten generator mounting screws (9, figure 2-4). (6) Attach engine supports (16, figure 2-4) to skid-base (19) with screws (12), flatwashers (13), lockwashers (14) and nuts (15). (7) Perform step (4) of paragraph 2-9, b above. (8) On ASK equipped generators, refer to Operator and Organizational Maintenance Manual and replace cover assembly. 2-10. GENERATOR ASSEMBLY. Engine lifting bracket is for lifting engine alone. If engine and generator assembly are lifted as one unit, use set lifting eye (18, figure 2-4). a. Remove. On ASK equippad generators, refer to Operator and Organizational Maintenance Manual and remove cover assembly. Generator assembly is removed by first removing engine and generator assembly as one unit, then removing generator assembly from engine. (1) Disconnect three wiring assemblies from connectors (1, figure 2-4) at ac output cubicle (2). Disconnect generator ground at ground stud (3). (2) Disconnect four screws (5), lockwashers (7), and flatwashers (8) attaching generator support (4) to generator and lift engine and generator assembly (17) free of skid-base (19) (3) Properly support engine and generator assem- bly and disconnect generator from engine assembly as given in paragraph 2-9. b. Install. Install engine and generator assembly as described in paragraph 2-9, b. Connect three wiring assemblies to connectors (1, figure 2-4) at ac output cubicle (2). Connect generator ground at ground stud (3). On ASK equipped generators, refer to Operator and Organizational Maintenance Manual and replace cover assembly. 2-16 Change 6