4JA1 Engine, Are there any problems?

[alvin570]

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

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]

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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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]

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!

[sevenstring]

tsk! double post!

[aioshin]

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!

yes, counter clockwise (maluwag) - not used. Clockwise (mahigpit) manual RPM increase.

[aioshin]

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!

yes, counter clockwise (maluwag) - not used. Clockwise (mahigpit) manual RPM increase.

[sevenstring]

thanks sir aioshin!

[sevenstring]

mga sirs, anong pressure rating ng radiator cap ng 4ja1? hindi ko na mabasa sa radiator cap ko. I need to buy a new one.

Thanks!

[sevenstring]

mga sirs, anong pressure rating ng radiator cap ng 4ja1? hindi ko na mabasa sa radiator cap ko. I need to buy a new one.

Thanks!

[J. Navarro]

B & R auto repair shop dito sa Sucat, sila yun naka repaired ng oilseal leak ng fuego ko ☺