Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 148Get this manual
Quality of the image is intentionally reduced!
CYLINDER BLOCK AND CRANKCASE
- CoverSeatO-Ring SealSpringPlungerGrommetOil Pressure SensorExhaust Plate with GasketBolt (3) M6 20 mm
Page 4B16