5-101.bk Page 4 Friday, March 17, 2006 11:05 AM Block 3 — ADR Regulations Block 6 — California Family An “X” in block three means the engine has been certified to meet Australian emissions regulations. If the engine meets California emissions regulations, the same two-digit numeral stamped in the Federal Family block is stamped in the California block. Two dashes in block three means the engine does not meet Australian emissions regulations. If the engine does not meet California emissions regulations, there will be two dashes in block six.
Block 4 — Model Year Block 7 — Initial Injection Timing The four-digit numeral stamped in block four represents the year in which the engine was certified. Block seven indicates the initial setting for E7 injection timing. E7 EUP (E-Tech™) engines do not have an initial injection timing, as this is controlled electronically. E-Tech™ engines have “NA” stamped in block seven. Block 5 — Federal Family A two-digit numeral stamped in block five denotes the Federal Family to which the engine belongs, for emissions certification purposes. Block 8 — Engine Brake All domestic engines will have a two-digit Federal Family number in block five.
This block is only used when the engine is equipped with a Jake Brake. The stamping in this block indicates the Jake Brake slave- piston lash setting. Figure 4 — Engine Information Plate Page 1-4 200 GENERAL INFORMATION