2000-2008 MerCruiser 496 CID / 8.1L, D1.7L DTI Sterndrive Service Manual

MerCruiser D1.7L DTI Service Documentation

• Covers 2000–2008 Mercury MerCruiser D1.7L DTI diesel sterndrive engines, including detailed engine mechanical and electrical configuration for units with serial number 0M055001 and above
• Official Mercury Marine publication P/N 90-863016, March 2001 edition
• Contains 537 pages of technical reference, featuring exploded-view parts diagrams, troubleshooting flow charts, and specific fluid-capacity maintenance schedules
• Delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• This 2001 first edition serves as the primary technical reference for the D1.7L DTI sterndrive build, documenting engine-specific service limits that later third-party manuals may omit

Engine Service and Component Scope

This factory publication documents the mechanical and electrical systems for the D1.7L DTI inboard engine, outlining maintenance routines for daily operation and extended storage periods. The manual detail sections describe the engine block, head, camshaft carrier, and timing belt assembly, alongside the specialized fuel system required for this turbo-diesel architecture. Readers will find information on engine component alignment, intercooler maintenance, and the starting and charging systems, including alternator specifications and starter motor testing protocols.

Technical Preview and Reference Values

The manual includes extensive specification tables, providing precision data for maintenance and diagnostics. Cylinder head bolt torque values are documented in a multi-stage sequence, with specific attention to the 17.2:1 compression ratio and valve clearance settings of 0.40 mm for intake and 0.50 mm for exhaust. Coolant system capacity is listed at 8.75 liters, while the drive unit oil capacity is documented at 1892 ml. The technical sections also detail connector pinout logic for the instrumentation and electrical panel, how factory workshop documentation is structured, and critical pressure settings for the injection pump. Reference only — always consult a certified technician before performing service on this equipment.

An official 537-page Mercury Marine OEM workshop manual covering the 2000–2008 D1.7L DTI, documenting engine, fuel system, cooling, and electrical specifications for the 0M055001-series marine power package build.