HOWDY All !
I've been spinning my wheels for hours searching for tecumseh service bulletin 107 or microfiche card 30 to find the elusive rpm set points for this TVXL195-150241 engine on a Snapper 28088TE rear engine rider made in 1991.
From what I can ascertain from the readily available Tecumseh Service manuals there are five adjustments to get the engine into spec. (not including the speed bracket alignment adjustments for full choke)
1) fuel mixture at idle (what rpm)?
2) fuel mixture at high speed (what rpm)?
3) Throttle held against the "crack screw" at idle speed (what rpm)?
4) Governor Override low sped (what rpm)? (tech man says 600 rpm higher than the idle speed :confused2:)
5) Governor Override at high speed (what rpm)?
Can someone please simplify this for me? I looked over the charging circuit rpm tests and logic tells me it has to spin between 3300- 3600 rpm to charge the battery at high speed. Low end I've read anything between 1000 and 2500 rpm.
Thanks!
I've been spinning my wheels for hours searching for tecumseh service bulletin 107 or microfiche card 30 to find the elusive rpm set points for this TVXL195-150241 engine on a Snapper 28088TE rear engine rider made in 1991.
From what I can ascertain from the readily available Tecumseh Service manuals there are five adjustments to get the engine into spec. (not including the speed bracket alignment adjustments for full choke)
1) fuel mixture at idle (what rpm)?
2) fuel mixture at high speed (what rpm)?
3) Throttle held against the "crack screw" at idle speed (what rpm)?
4) Governor Override low sped (what rpm)? (tech man says 600 rpm higher than the idle speed :confused2:)
5) Governor Override at high speed (what rpm)?
Can someone please simplify this for me? I looked over the charging circuit rpm tests and logic tells me it has to spin between 3300- 3600 rpm to charge the battery at high speed. Low end I've read anything between 1000 and 2500 rpm.
Thanks!
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