TM 10-3930-671-24 Table 4-2.  DS/GS Troubleshooting Procedures - CONT. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION ENGINE (CONT.) 8. ENGINE KNOCKING - CONT. Step 2. Check that fuel injection pump timing is properly set (Appendix F, Continentel Diesel Engine, Section 4.14, Section 5). If fuel injection pump timing is not set properly, set timing (Appendix F, Continentel Diesel Engine, Section 4.14, Section 5)). If fuel injection pump timing is set properly, injection pump is faulty.  Replace injection pump (Appendix F, Continentel Diesel Engine, Section 4.14, Section 5). 4-6