152fmh Engine Service Manual Jun 2026

When reassembling, use a torque wrench to avoid stripping the soft aluminum casings. Cylinder Head Nuts: ~10-12 Nm. Drain Bolt: ~20-25 Nm. Flywheel Nut: ~38-40 Nm. Typhoon Blokhus ApS. Clutch Replacement (15-Minute Method)

A: The “-2” indicates a balance shaft or electric start only version. Torque specs for the crankcase are different (usually +2 Nm). 152fmh engine service manual

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