Service Manual #23 for Mercury MerCruiser GM V8 454/502 cid (90-861326--1)

Includes: - Service Manual #23 for Mercury MerCruiser GM V8 454/502 cid

Fits Models: - Mercury MerCruiser

Model Years: - 1990 and later

Submodels: - Commonly applies to various MerCruiser models equipped with GM V8 engines, including the 454 and 502 cid configurations.

Engine Options: - 7.4L (454 cid) GM V8, 8.2L (502 cid) GM V8

Description: This service manual provides comprehensive guidance for the maintenance and repair of Mercury MerCruiser GM V8 engines, specifically the 454 and 502 cid models. It includes detailed diagrams, troubleshooting tips, and step-by-step procedures to ensure proper servicing of these powerful marine engines.

Features: - In-depth technical specifications and service procedures - Troubleshooting guides for common issues - Wiring diagrams and schematics - Maintenance schedules and recommendations

Part Number: 90-861326--1