TM 10-3930-659-34 Table 3-1.  Troubleshooting (Con’t). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION 14.  EXCESSIVE TRANSMISSION NOISE. Step 1.   Perform transmission fluid pressure test (see STE/ICE Test No.  G011). Step 2.   Perform converter-out pressure test (see paragraph 4-30). Step 3.   Perform transmission pump flow test (see paragraph 4-36). Repair damaged transmission gear pump (see paragraph 5-11). Step 4.   Inspect transmission fluid suction tube screen for metal particles. Disassemble transmission assembly and replace damaged items (see paragraphs 5-10, 5-11, 5-12, and 5-13). Replace damaged transmission assembly (see paragraph 4-40). 15.  FORKLIFT TRUCK LACKS POWER AND ACCELERATION. Inspect transmission clutch discs and clutch plates for warpage. Replace damaged transmission clutch discs and clutch plates (see paragraph 5-12). 16.  TRANSMISSION TORQUE CONVERTER STALL RPM TOO HIGH. Step 1.   Perform converter-out pressure test (see paragraph 4-30). Step 2.   Inspect transmission clutch discs for wear or damage (see paragraph 5-12). Replace damaged transmission clutch discs (see paragraph 5-12). Step 3.   Inspect transmission torque converter for damage. Replace damaged torque converter (see paragraph 4-38). 17.  TRANSMISSION TORQUE CONVERTER STALL RPM TOO LOW. Inspect transmission torque converter for damage. Replace damaged torque converter (see paragraph 4-38). PROPELLER SHAFT 18.  EXCESSIVE FRONT UNIVERSAL JOINTS OR SUPPORT BEARINGS VIBRATION OR NOISE. Step 1.   Inspect engine-to-transmission universal joint for wear and damage (see paragraph 4-46). Replace damaged engine-to-transmission universal joint (see paragraph 4-46). 3-10