4JA1 Engine, Are there any problems?

**J. Navarro** · July 23rd, 2015 09:36 PM

Sir need ko po Help, saan po yun magaling na magkabit ng Crankcase Oilseal. 4ja1 isuzu fuego 2001 nakadawa na kasi ako palit pero nagleak pa din, Mahal pa nman nun oilseal 900each original po

**xwind_mariner** · July 28th, 2015 06:30 PM

Originally Posted by J. Navarro

Sir need ko po Help, saan po yun magaling na magkabit ng Crankcase Oilseal. 4ja1 isuzu fuego 2001 nakadawa na kasi ako palit pero nagleak pa din, Mahal pa nman nun oilseal 900each original po

if major repair, sa casa na lang po kahit wala na warranty yon sasakyan at least pwede mo siya ibalik kung sakali na mag leak muli, kesa paulit ulit lang ang repair, lalo lang maragdagan ang gastos mo.

**efraem18** · August 2nd, 2015 10:29 PM

kakabenta ko lang ng 1999 fuego ko, then pinalitan ko parin ng fuego 2002 pero nka turbo na sya with 4ja1. bulletproof itong engine na to.

**aioshin** · August 6th, 2015 09:44 AM

Hi,

I have a mechanic replaced the oil seal of the rear of transmission, the part that connected to propeller. But after a few days, I noticed that there is still a little drop of oil. Can anyone suggest what could be the other problem? is the seal not fitted properly (note: its an OEM Isuzu with correct part number). Hope someone can advise.

Thanks

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Hi,

I have a mechanic replaced the oil seal of the rear of transmission, the part that connected to propeller. But after a few days, I noticed that there is still a little drop of oil. Can anyone suggest what could be the other problem? is the seal not fitted properly (note: its an OEM Isuzu with correct part number). Hope someone can advise.

Thanks

**alvin570** · August 6th, 2015 02:59 PM

Originally Posted by aioshin

Hi,

I have a mechanic replaced the oil seal of the rear of transmission, the part that connected to propeller. But after a few days, I noticed that there is still a little drop of oil. Can anyone suggest what could be the other problem? is the seal not fitted properly (note: its an OEM Isuzu with correct part number). Hope someone can advise.

Thanks

- - - - - - - - - - - - - - - - - - - - - -

Hi,

I have a mechanic replaced the oil seal of the rear of transmission, the part that connected to propeller. But after a few days, I noticed that there is still a little drop of oil. Can anyone suggest what could be the other problem? is the seal not fitted properly (note: its an OEM Isuzu with correct part number). Hope someone can advise.

Thanks

same sa akin yon pa balik-balik ang leak. Na resolved finally when we had the propeller shaft machined. Kailangan smooth yong area where the oil seal touches.

**aioshin** · August 7th, 2015 07:50 PM

Originally Posted by alvin570

same sa akin yon pa balik-balik ang leak. Na resolved finally when we had the propeller shaft machined. Kailangan smooth yong area where the oil seal touches.

Thanks sa advise. meron din nag sabi na pwede daw higpitan yung spring nung oil seal, pano kaya gawin yun?

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Originally Posted by alvin570

same sa akin yon pa balik-balik ang leak. Na resolved finally when we had the propeller shaft machined. Kailangan smooth yong area where the oil seal touches.

Thanks sa advise. meron din nag sabi na pwede daw higpitan yung spring nung oil seal, pano kaya gawin yun?

**sevenstring** · October 19th, 2015 02:18 PM

hi! noobie ako sa 4ja1. Paano ba gamitin yung manual choke knob? kapag hindi ba in use dapat ko bang turn yung knob fully counterclockwise (ikot pakaliwa)?

thanks!