Page 221 - CTS - Mechanic Diesel - TP
P. 221

MECHANIC DIESEL - CITS





                                                (V) Low power generation



                                                                     Check external fuel leakage/fuel pipes


                                   <                                             <

 <               Leaky/clogged (Rectify)                             OK. Check fuel filter and overflow
                                                                     valve
                                   <                                             <
                Clogged  (Replace)                                   OK Check air cleaner


                                   <                                             <
                 Clogged (Clean)                                     OK Check cylinder head tightness


                                   <                                             <
                Loose (Tighten)                                      OK Check tappet clearance


                                    <                                            <
                Not as per specification (Adjust)                    OK Check injection timing


                                    <                                            <
                Improper (Re-set)                                    OK Check exhaust manifold/silencer


                                    <                                            <
               Clogged  (Clean)                                      OK Check injector


                                    <                                            <
               Defective (Overhaul injectors)                         Clean Check fuel feed pump


                                <                                                    <
                Defective (Overhaul feed pump)                         Ok Check fuel injection pump


                                <                                                    <
                Defective (Overhaul and recalibrate)                   OK Check compression pressure





                 Weak (Overhaul engine)














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                                    CITS : Automotive - Mechanic Diesel  - Exercise 13.3
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