The general steps for replacing the trim cylinder seals are as follows:
Drain old oil: Remove the drain plug and allow all old oil to drain completely into the pan
Specification Value OEM Part Number 6D9-W006A-00 Compatible Engine Yamaha F100D (2005+) Kit Type Water Pump Repair Kit with Filters and Maintenance Components Package Contents
visible hydraulic fluid leaks on or around the trim unit
Specification Value OEM Part Number 3586326 Belt Type Serpentine Application Alternator & Water Pump Drive Compatible Engine Displacement 4
852839 Trim Tilt Hydraulic Hose for Volvo Penta 290 290DP SP-A DP-A DP-B | JLM Marine family-yamaha-f25smhc3 The general steps for replacingTrim Tilt Hydraulic Hose Fits Volvo Penta 290, 290DP, SP A, DP A, DP B Outdrives This Trim Tilt Hydraulic Hose is designed as a direct replacement for Volvo Penta AQ Drives with 290 series outdrives, including 290 SP, 290 DP, SP A, SP A1, SP A2, DP A, DP A1, DP A2, DP B, and DP B1 models. This hose connects the hydraulic pump to the transom connector, ensuring reliable trim and tilt operation. Direct Replacements: Volvo Penta 852839, Marineparts