Manuals and User Guides for Tecumseh LH358EA/LH358XA. We have 1 Tecumseh LH358EA/LH358XA manual available for free PDF download: Operator's Manual Manuals and user guide free PDF downloads for Tecumseh Products LH358. Manuals and User Guides for this Tecumseh Products item Engine Model Applications. This manual applies to the following Power Sport engine models: • LH318XA, LH358XA. • OH195EA/OH195EP/OH195XA/OH195XP. Manuals and User Guides for Tecumseh Power Sport LH358XA. We have 3 Tecumseh Power Sport LH358XA manuals available for free PDF download: Operator's Manual Operator's Manual. LH318XA. LH358EA/LH358XA. Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled. Table of Contents. Important Notice! Tecumseh LH318XA, LH358EA,LH358XA User Manual. E. Do Not Modify Engine. To avoid serious injury or death, DO NOT modify engine in any way. Operator's Manual LH318XA (HM80-100) LH358EA/LH358XA Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Table of Contents IMPORTANT NOTICE!