TM-9-2320-366-10-2 MTV Operator Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-10-2 Change 2 3-84.15 Table 3-2. Troubleshooting (Cont) MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION v2. DUMP BODY DOES NOT LOWER (CONT). CAUTION Keep tachometer within 1,250 – 1,450 RPM when PTO is engaged. Failure to comply may result in damage to equipment. NOTE In the event of a tachometer failure, a HAND THROTTLE lever positioned to L is approximately 1,250 – 1,450 RPM. (c) Set engine speed to ;1,250 – 1,450 RPM. (d) Check to see if PTO indicator illuminates (para 2-1). If PTO indicator does not illuminate, perform Electrical System Troubleshooting e88. PTO DOES NOT OPERATE. If PTO indicator illuminates, notify Unit Maintenance. NOTE In the event of a tachometer failure, a HAND THROTTLE lever positioned to full down is approximately 750 RPM. (e) Set engine speed to 750 RPM (f) Position PTO switch to off (para 2-2). (g) Shut down engine (para 2-27f). v3. DUMP BODY CREEPS DOWN FROM RAISED POSITION. CAUTION Hydraulic oil level gage should read two marks past the 3/4 mark during a cold check. This is a normal reading. Do not overfill reservoir. Step 1. Check hydraulic oil level gage to determine hydraulic oil level. If hydraulic oil level is low, add hydraulic oil (Appendix F). If hydraulic oil is ok, notify Unit Maintenance. Step 2. Does PTO engage? (a) Start engine (para 2-27a or b). (b) Position PTO switch to ON (para 2-2).