4D56 Valve Clearance Adjustment

**roydok** · July 28th, 2003 09:41 PM

What is the appropriate schedule for valve clearance adjustment for a 4D56?

**Ungas** · July 28th, 2003 10:21 PM

From my pov, all valve clearance for any given engine should be checked at every 30K kms. Some older engines have 14 gap clearance while other newer engines should have 16.

Madali naman po marinig if the tuppets needs adjustment, may maririnig kayong naglalagatikan sa loob ng valve cover.

HTH :D

**pajerokid** · July 28th, 2003 10:47 PM

Ako, when needed lang. :D Pag maingay na.

**Sheep** · July 28th, 2003 10:58 PM

oh lagitikan and maingay?
napansin ko na medyo umingay na ang sound ng engine ko d na kasing pino before
after long drives about 2-3 hrs after turning off the engine when i open the hood i hear ticking sounds d naman continous random sya (ito ba yung lagitikan na sounds) or is it just the metals expanding ang contracting due to heat?

23000+ lang ang takbo ng ride ko last adjustment was in its first 2000 check up
kelangan ko na ba ipaadjust?
wala naman ako napapansin na power loss ok parin hataw

**Ungas** · July 28th, 2003 11:03 PM

Kahit na malaki ang clearance ng tuppets, di po mararamdaman ang power loss. Maingay lang ito, this tends carbon deposits to build up the gaps.

**Sheep** · July 28th, 2003 11:05 PM

sir so i have to get it adjusted?

**Ungas** · July 28th, 2003 11:10 PM

Not necessarily, Kung ganun na ba kaingay ang tuppets mo, then you will need it adjusted. Teka anong sasakyan ba yan at 23K pa lang ang naitatakbo?

**Sheep** · July 28th, 2003 11:23 PM

mitsu L200 po sir almost 3 years na sa akin ito bihira ko lang gamitin
sabay ko na lang sa next change oil ko
thanks

**Sheep** · July 28th, 2003 11:33 PM

d pa naman ganun kaingay pero nadidinig ko na parang iba na ang tunog compared before.

and pag kaka start ko pa lang di na pareho dati na pino kaagad may nararamdaman na akong nginig (parang sinisinok) after 2-5mins nawawala na what seems to be thr prob?

regular naman ang change oil ko every 5000 sabay palit ng oil filter i always use orig mitsu parts ang hindi ko pa lang napapalitan ay ang fuel filter na nabasa ko sa manual due 20,000 km ito kaya ang cause ng pag sinok? sorry sir medyo ot pero ask ko na rin