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Verified Tsikot Member
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- Jan 2009
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January 8th, 2009 10:02 PM #1Last saturday po I had may valve seals replaced. Kase every morning pagstart sobra mausok, na nawawala naman pag mainit na makina. Nang mapalitan yung seals ok naman, nawala na yung mausok na start-up. What is noticeable though is the decrease in engine power. Di naman palyado yung makina pero noticeable mas mahina ang acceleration compared nung bago sya palitan ng valve seals. Tagal mag reach 80 kph even at 5th gear. Could it be improper valve clearance? Di na kase sinukat nung mekaniko yung tappet clearance nung ibalik yung valves, inalog alog nya lang bawat isa at sabi ok na raw yun, basta wala naman daw tukod. If di naman valve clearance, ano po kaya problema?
Need your opinions tsikoteers!
thanks po in advance
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Tsikot Member Rank 4
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January 8th, 2009 11:15 PM #2Di na kase sinukat nung mekaniko yung tappet clearance nung ibalik yung valves, inalog alog nya lang bawat isa at sabi ok na raw yun
dalhin mo sa ibang mekaniko na meron tamang tools sa pagsukat ng valve clearance
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Verified Tsikot Member
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January 8th, 2009 11:18 PM #3hindi gumamit ng gage whatsoever. hinigpitan, tapos inalog-alog then higpit uli, yun na
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Verified Tsikot Member
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January 8th, 2009 11:48 PM #4Pa-tune up mo sa mahusay na mechanic. Dapat sinukat yung valve clearance at i-check yung timing. Top overahaul ba pinagawa mo?
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Verified Tsikot Member
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January 9th, 2009 09:30 AM #6
May pushrod at rocker arm? Clearance should return to previous setting.
Yun lang ba ginawa sa engine mo?
Traffic pa din if last week ang basehan ha.
2023 Toyota Wigo