1991-1999 Nissan Serena C23 Service Manual (P/N SM2E-1C23E0E)

• Covers 1991–1999 Nissan Serena C23 coach and van variants, including the GA16DE, SR20DE, and LD20-II engine configurations.
• Official Nissan Europe publication (P/N SM2E-1C23E0E, published September 1992).
• Contains 82 pages of factory diagrams, exploded views, and complete torque tables.

Manual Contents and System Coverage

This OEM reference provides the definitive technical foundation for servicing the C23 series. It maps out the exact factory mechanical standards needed on the shop floor. Whether you are dealing with early-build specifics or standard maintenance, the documentation covers everything from the engine and lubrication systems to complex E.C.C.S. (Electronic Concentrated Control System) and E.F.I. (Electronic Fuel Injection) setups. Mechanics will also find exhaustive wiring diagrams, manual transmission schematics, and highly accurate front and rear suspension geometry parameters.

Factory Specifications and Torque Data

Guessing tightening values leads to stripped threads or compromised components. This document eliminates the guesswork. It provides direct access to critical tightening torque settings for all major chassis and drivetrain bolts, such as the exact 13–16 N-m (9–12 ft-lb) specification for damper bolts. You get essential fluid capacities, including the 2.5–3.0 liter coolant system requirement, right alongside exact wear limits for braking and suspension parts. The manual also details specific input and output ranges for the Nissan CONSULT diagnostic kit and intake valve clearance specs.

Important shop notice: This document is an exhaustive technical reference detailing factory specifications and component layouts, rather than a step-by-step repair tutorial. Always verify your lifting points and wear appropriate safety gear before applying these torque values or performing heavy maintenance based on this data.