Need help?Do you have a question about the Yanmar D27 and is the answer not in the manual?
General| Brand | Yanmar |
|---|---|
| Model | D27 |
| Category | Outboard Motor |
| Language | English |
Detailed specifications and dimensions for D27A and D36A models.
Visual representations of the engine's exterior with key dimensions.
Internal engine views illustrating component layout and dimensions.
Essential guidelines and visual symbols for safe disassembly.
Lists specialized tools and equipment required for service.
Visual breakdown of engine and drive unit components for identification.
Step-by-step instructions for engine component reassembly.
Detailed steps for reassembling the drive unit components.
General guidelines for inspecting and servicing engine components.
Procedures for inspecting and servicing the cylinder block and liner.
Inspection and service for pistons, rings, and connecting rods.
Procedures for crankshaft inspection, measurement, and journal checks.
Inspection and measurement of camshaft and journal dimensions.
Inspection and servicing procedures for the cylinder head, including valve seats.
Procedures for inspecting and servicing the valve arm case.
Inspection and adjustment of valve arms and unit injectors.
Procedures for inspecting and servicing the thermostat.
Specifications, inspection, and adjustment of the unit injector.
Inspection and adjustment procedures for the engine governor.
Procedures for reassembling the swivel and steering bracket.
Instructions for installing and servicing the clamp bracket.
Procedures for reassembling and servicing the upper case.
Reassembly and fitting of bottom cowling and related parts.
Procedures for reassembling and servicing the lower gear case.
Reassembly and servicing of the cooling water pump and piping.
Procedures for servicing the steering handle assembly.
Reassembly and servicing procedures for the hydraulic cylinder.
Procedures for servicing the electric-hydraulic tilting system.
Steps to connect the upper case and steering bracket.
Schematic diagrams illustrating fuel, oil, and cooling water piping systems.
Specifications and operational details for the generator.
Specifications and functions of the starting motor.
Details and functioning of the engine warning systems.
Electrical wiring schematics for various system configurations.
Tables listing standard dimensions and wear limits for engine parts.
Tables listing standard dimensions and wear limits for drive unit parts.
Specified torque values for main engine and drive unit bolts.
Procedures for adjusting backlash in the drive unit gears.
Schedule and tasks for routine maintenance and inspection.
Information on fitting propeller guard holes as an option.
To Next Page
