Engine Rebuild Guide, Break-In and Tune-Up Check and Service Cooling System 1. Remove trash that has accumulated on or near radiator. 2. Visually inspect entire cooling system and all components for leaks or damage. Repair or replace as necessary. 02 010 19 RG8718A –UN–12JUL99 3. Remove the foam filter from weep hole (A, shown removed) located on the side of timing gear cover and discard filter. Inspect the weep hole for any restrictions. Weep Hole with Foam Filter 4. Insert a heavy gauge wire deep into weep hole to make sure hole is open. A—Weep Hole 5. Install new foam filter flush with bore opening.
Continued on next page DPSG,OUO1004,922 –19–01JUL99–1/2 CTM100 (06APR04) 02-010-19 P OWER T ECH 10.5 L & 12.5 L Diesel Engines 040604 PN=67