TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 391 of 1236
TM 9-2350-261-20-1 COOLANT HEATER MALFUNCTIONS — Continued 0070 00 JY 1. Check fuel supply lines for clogged or unserviceable hoses or fittings. 2. Are fuel supply hoses and lines unclogged and serviceable? JYN 1. Clear obstruction or replace fuel hoses/tubing as required (see Chapter 32). 2. Verify no faults found. J2Y 1. Replace coolant heater (WP 0651 00). 2. Verify no faults found. 0070 00-11/12 blank