Greensmaster 3250--D Page 3 -- 9 Diesel EngineExhaust System Removal (Fig. 6)1. Park machine on a level surface, lower the cuttingunits, stop the engine, engage parking brake and re-move the key from the ignition switch.CAUTIONThe muffler and exhaust pipe may be hot. Toavoid possible burns, allow the engine and ex-haust system to cool before working on the muf-fler.2. Remove exhaust system components as needed us-ing Figure 6 as a guide.Exhaust System Installation (Fig. 6)1. Make sure the engine is off.IMPORTANT: If exhaust studs were removed fromengine cylinder head, thoroughly clean threads inhead and apply Loctite #277 (or equivalent) to studthreads before installing studs into head.NOTE: Make sure exhaust plate and engine exhaustmanifold sealing surfaces are free of debris or damagethat may prevent a tight seal.2. If exhaust gasket (item 14) was removed, place newexhaust gasket on the engine exhaust manifold.NOTE: To ensure proper exhaust system sealing,mount all exhaust system components loosely beforefully tightening any fastener.3. Assemble all removed exhaust system componentsusing Figure 6 as a guide.4. After all exhaust components have been assembled,make sure that all fasteners are properly tightened.Figure 71. Muffler2. Exhaust support3. Upper muffler mount321EngineDiesel
