COVER 2T3498 - Caterpillar

Thickness of cylinder head (new) ... 3.938 .030 in.(100.03 0.76 mm) Dimension from top of closed valve to face of cylinder head must be according to the specifications in VALVES.Put 5P3931 Anti-Seize Compound on threads and tighten bolts in the following Step sequence:1. Tighten all bolts in number sequence to ... 115 lb. ft.(155 N m)2. Again tighten all bolts in number sequence to ... 185 13 lb. ft.(250 17 N m)3. Again tighten all bolts in number sequence (hand torque only) to ... 185 13 lb. ft.(250 17 N m)4. Tighten all bolts in letter sequence to ... 22 lb. ft.(28 N m)5. Again tighten all bolts in letter sequence to ... 32 5 lb. ft.(43 7 N m)6. Again tighten all bolts in letter sequence (hand torque only) to ... 32 5 lb. ft.(43 7 N m)