TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 246 of 1396
TM 9-2320-366-20-3 NO YES KNOWN INFO 10. WARNING Read WARNING on following page. Are air/hydraulic manifold filters free from debris? TEST OPTIONS If air/hydraulic manifold filter(s) is clogged, filter(s) is faulty. Replace air/hydraulic manifold filter(s) (para 19-5). 2-2228.8 Change 1 Replace air/hydraulic manifold (para 19-4). POSSIBLE PROBLEMS Hydraulic hoses free from leaks. Hydraulic hose 515 OK. Air/hydraulic power unit OK. Air hose 507 OK. Secondary air tank inversion valve OK. Air hose 502 OK. Hydraulic hose 514 OK. Back-up hydraulic pump OK. Hydraulic hose 521 OK. Hydraulic hose 520 OK. Debris in air/hydraulic manifold filter(s). Faulty air/hydraulic manifold. Visual Inspection REASON FOR QUESTION u1. CAB TILT, SPARE TIRE RETAINER, AND SUSPENSION COMPRESSION DO NOT OPERATE (CONT)