JJ Rivera Diesel Calibration Services

JJ Rivera Diesel Calibration Services ๐‘พ๐’† ๐’‚๐’“๐’† ๐’†๐’™๐’‘๐’†๐’“๐’•๐’” ๐’Š๐’ ๐’…๐’Š๐’†๐’”๐’†๐’ ๐’„๐’‚๐’๐’Š๐’ƒ๐’“๐’‚๐’•๐’Š๐’๐’, ๐’”๐’‘๐’†๐’„๐’Š๐’‚๐’๐’Š๐’›๐’Š๐’๐’ˆ ๐’Š๐’ ๐’‚๐’๐’ ๐’Œ๐’Š๐’๐’…๐’” ๐’๐’‡ ๐’Š๐’๐’‹๐’†๐’„๐’•๐’Š๐’๐’ ๐’‘๐’–๐’Ž๐’‘๐’” ๐’‚๐’๐’… ๐’Š๐’๐’‹๐’†๐’„๐’•๐’๐’“๐’”. ๐‘พ๐’Š๐’•๐’‰ ๐’–๐’๐’Ž๐’‚๐’•๐’„๐’‰๐’†๐’… ๐’‘๐’“๐’†๐’„๐’Š๐’”๐’Š๐’๐’ ๐’‚๐’๐’… ๐’†๐’™๐’‘๐’†๐’“๐’•๐’Š๐’”๐’†!

17/09/2025

Step 1: Disassembly & Cleaning ๐Ÿ”ง

Hereโ€™s the Isuzu 4JA1 injection pump after we fully disassembled and cleaned it, before putting it on the calibration machine.

The problem was:
โŒ Low power
โŒ Palong-palong (engine stalling)
โŒ Water mixed in the fuel

This is the process before calibration to make sure every part is clean and ready. โœ…

๐Ÿ‘‰ Watch our next post to see it tested and calibrated at JJ Calibration Specialist.

๐Ÿ“ Lapasan Highway, Claro M. Recto Ave., Cagayan de Oro
๐Ÿ“ž +63 965 902 7504

17/09/2025

Another Job Completed โœ…
Unit: Isuzu 4JA1
Problem: Low power, stalling (palong-palong), and water mixed in the diesel fuel.

๐Ÿ”ง At JJ Calibration Specialist, we fully disassembled the injection pump, cleaned it thoroughly, inspected all components, and tested it on the calibration machine to guarantee precise performance. After cleaning and calibration, the engine is now running smoothly again.

๐Ÿ‘‰ If you have the same unit and are experiencing similar issues, bring it to JJ Calibration Specialist. Weโ€™ll clean, repair, and calibrate it properly.

๐Ÿ“ Address: Lapasan Highway, Claro M. Recto Ave., Cagayan de Oro
๐Ÿ“ž Contact: +63 965 902 7504

16/09/2025

โœจ๐€๐ง๐จ๐ญ๐ก๐ž๐ซ ๐‰๐จ๐› ๐‚๐จ๐ฆ๐ฉ๐ฅ๐ž๐ญ๐ž๐ ๐“๐จ๐๐š๐ฒ!โœจ
Customer brought in a ๐Ÿ’๐๐‚๐Ÿ ๐ž๐ง๐ ๐ข๐ง๐ž with low power and heavy white smoke.

๐Ÿ”Ž ๐ƒ๐ข๐š๐ ๐ง๐จ๐ฌ๐ข๐ฌ: Faulty Zexel inline injection pump, worn plunger, and damaged camshaft bearing.

๐Ÿ›  ๐–๐จ๐ซ๐ค ๐ƒ๐จ๐ง๐ž:
โœ… Replaced plunger
โœ… Replaced camshaft bearing
โœ… Serviced & calibrated the Zexel inline injection pump

๐Ÿ’ช ๐‘๐ž๐ฌ๐ฎ๐ฅ๐ญ: Engine power restored, smoother running, and smoke problem solved! ๐Ÿš›๐Ÿ’จ

๐Ÿ“ฉ Thank you for trusting us! Message us if your diesel engine has the same issue.

๐Ÿ‘‰ Salamat kaayo sa pagsalig!

06/03/2025

๐Ÿ“ข ๐–๐žโ€™๐ฏ๐ž ๐Œ๐จ๐ฏ๐ž๐! ๐‰๐‰ ๐ƒ๐ข๐ž๐ฌ๐ž๐ฅ ๐‚๐š๐ฅ๐ข๐›๐ซ๐š๐ญ๐ข๐จ๐ง ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž๐ฌ ๐ข๐ฌ ๐๐จ๐ฐ ๐ข๐ง ๐ญ๐ก๐ž ๐‚๐ข๐ญ๐ฒ ๐๐ซ๐จ๐ฉ๐ž๐ซ! ๐Ÿš—๐Ÿ”ง

Good news to all our valued customers! ๐‰๐‰ ๐ƒ๐ข๐ž๐ฌ๐ž๐ฅ ๐‚๐š๐ฅ๐ข๐›๐ซ๐š๐ญ๐ข๐จ๐ง ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž๐ฌ has officially moved to a more convenient location in ๐‹๐š๐ฉ๐š๐ฌ๐š๐ง ๐‡๐ข๐ ๐ก๐ฐ๐š๐ฒ, ๐‚๐ฅ๐š๐ซ๐จ ๐Œ. ๐‘๐ž๐œ๐ญ๐จ ๐€๐ฏ๐ž, ๐‚๐š๐ ๐š๐ฒ๐š๐ง ๐๐ž ๐Ž๐ซ๐จ
โ€”right in the city proper!

๐Ÿ“ ๐๐ž๐ฐ ๐‹๐จ๐œ๐š๐ญ๐ข๐จ๐ง: ๐‹๐š๐ฉ๐š๐ฌ๐š๐ง ๐‡๐ข๐ ๐ก๐ฐ๐š๐ฒ, ๐‚๐ฅ๐š๐ซ๐จ ๐Œ. ๐‘๐ž๐œ๐ญ๐จ ๐€๐ฏ๐ž, ๐‚๐š๐ ๐š๐ฒ๐š๐ง ๐๐ž ๐Ž๐ซ๐จ, ๐Ÿ—๐ŸŽ๐ŸŽ๐ŸŽ ๐Œ๐ข๐ฌ๐š๐ฆ๐ข๐ฌ ๐Ž๐ซ๐ข๐ž๐ง๐ญ๐š๐ฅ, ๐๐ก๐ข๐ฅ๐ข๐ฉ๐ฉ๐ข๐ง๐ž๐ฌ

We are now located on the opposite side of the road from ๐—•๐— ๐—˜ ๐—ฃ๐—ฎ๐—ฟ๐˜๐—ป๐—ฒ๐—ฟ๐˜€ ๐—œ๐—ป๐—ฐ.โ€”just cross the highway, and youโ€™ll find us! This move is to serve you better, making it easier and more accessible for you to bring in your vehicles for diesel calibration and repair services.

Come visit us at our new location! For inquiries, feel free to message or call us. See you soon!

๐Ÿš›๐Ÿ”ง

19/11/2024

๐Ÿ”ง ๐Ÿ”๐ƒ๐Ÿ’๐ŸŽ ๐Ÿ๐ฎ๐ž๐ฅ ๐ฅ๐ž๐š๐ค: replaced O-ring kit and performed calibration.

๐Ÿ”ฅ ๐—๐— ๐—ฅ๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐—ฎ ๐——๐—ถ๐—ฒ๐˜€๐—ฒ๐—น ๐—–๐—ฎ๐—น๐—ถ๐—ฏ๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€๐Ÿ”ง
Your trusted partner in diesel expertise across Mindanao!

โœ… We specialize in calibrating all kinds of diesel injection pumps and injectors.
โœ… Enjoy a ๐Ÿญ-๐˜†๐—ฒ๐—ฎ๐—ฟ ๐˜„๐—ฎ๐—ฟ๐—ฟ๐—ฎ๐—ป๐˜๐˜† on select repairs for guaranteed peace of mind.
โœ… We repair smoke-belching issues, reduce diesel consumption, and can even convert electronic engines to manual!
โœ…We have the latest ๐™๐˜พ๐˜ผ๐™ ๐™7๐™Ž-๐™‚ ๐™Ž๐˜พ๐˜ผ๐™‰ ๐™๐™Š๐™Š๐™‡ diagnostics for cars, trucks, buses, and machinery (12V/24V).

๐Ÿ“ ๐—ฉ๐—ถ๐˜€๐—ถ๐˜ ๐—จ๐˜€: National Highway, Baloy, CDO
๐Ÿ“ž ๐—–๐—ผ๐—ป๐˜๐—ฎ๐—ฐ๐˜ ๐—๐—ฒ๐—ฟ๐—ถ๐—ฐ๐—ต๐—ผ: 09659027504
Find us on Google Maps: JJ Rivera Diesel Calibration Services

Because we believe in delivering excellence, one engine at a time! ๐Ÿš—๐Ÿ’จ"

18/11/2024

๐Ÿ”ง Recently worked on a ๐Ÿญ๐Ÿฌ๐—ฃ๐——๐Ÿญ ๐˜‚๐—ป๐—ถ๐˜ with hard start and low power issues.
Solution? ๐—ฅ๐—ฒ๐—ฝ๐—น๐—ฎ๐—ฐ๐—ฒ๐—ฑ ๐˜๐—ต๐—ฒ ๐—ฝ๐—น๐˜‚๐—ป๐—ด๐—ฒ๐—ฟ, restoring the engineโ€™s performance and reliability. ๐Ÿš›๐Ÿ’จ Got similar issues? Contact us for expert diesel calibration services!

๐Ÿ”ฅ ๐—๐— ๐—ฅ๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐—ฎ ๐——๐—ถ๐—ฒ๐˜€๐—ฒ๐—น ๐—–๐—ฎ๐—น๐—ถ๐—ฏ๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€๐Ÿ”ง
Your trusted partner in diesel expertise across Mindanao!

โœ… We specialize in calibrating all kinds of diesel injection pumps and injectors.
โœ… Enjoy a ๐Ÿญ-๐˜†๐—ฒ๐—ฎ๐—ฟ ๐˜„๐—ฎ๐—ฟ๐—ฟ๐—ฎ๐—ป๐˜๐˜† on select repairs for guaranteed peace of mind.
โœ… We repair smoke-belching issues, reduce diesel consumption, and can even convert electronic engines to manual!
โœ…We have the latest ๐™๐˜พ๐˜ผ๐™ ๐™7๐™Ž-๐™‚ ๐™Ž๐˜พ๐˜ผ๐™‰ ๐™๐™Š๐™Š๐™‡ diagnostics for cars, trucks, buses, and machinery (12V/24V).

๐Ÿ“ ๐—ฉ๐—ถ๐˜€๐—ถ๐˜ ๐—จ๐˜€: National Highway, Baloy, CDO
๐Ÿ“ž ๐—–๐—ผ๐—ป๐˜๐—ฎ๐—ฐ๐˜ ๐—๐—ฒ๐—ฟ๐—ถ๐—ฐ๐—ต๐—ผ: 09659027504
Find us on Google Maps: JJ Rivera Diesel Calibration Services

Because we believe in delivering excellence, one engine at a time! ๐Ÿš—๐Ÿ’จ"

18/11/2024

๐Ÿšจ ๐™Ž๐™ฉ๐™ง๐™–๐™ฃ๐™™๐™š๐™™? ๐™€๐™ฃ๐™œ๐™ž๐™ฃ๐™š ๐™๐™ง๐™ค๐™ช๐™—๐™ก๐™š๐™จ? ๐™’๐™šโ€™๐™ซ๐™š ๐™‚๐™ค๐™ฉ ๐™”๐™ค๐™ช ๐˜พ๐™ค๐™ซ๐™š๐™ง๐™š๐™™! ๐Ÿšจ

At ๐—๐— ๐—ฅ๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐—ฎ ๐——๐—ถ๐—ฒ๐˜€๐—ฒ๐—น ๐—–๐—ฎ๐—น๐—ถ๐—ฏ๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€, weโ€™re more than just calibration specialists โ€“ weโ€™re your trusted roadside rescue team!

โœ… ๐—ช๐—ต๐—ฒ๐—ฟ๐—ฒ๐˜ƒ๐—ฒ๐—ฟ ๐—ฌ๐—ผ๐˜‚ ๐—”๐—ฟ๐—ฒ โ€“ Stuck on the road or in the middle of nowhere? We are always ready to help you, anytime, anywhere in Mindanao.

โœ… ๐—š๐˜‚๐—ฎ๐—ฟ๐—ฎ๐—ป๐˜๐—ฒ๐—ฒ๐—ฑ ๐—ฆ๐—ผ๐—น๐˜‚๐˜๐—ถ๐—ผ๐—ป๐˜€ โ€“From calibrating diesel injection pumps and injectors to addressing breakdowns, smoke belching, or low power issues, weโ€™ll get your vehicle back on track in no time.

โœ… ๐—ฅ๐—ฒ๐—น๐—ถ๐—ฎ๐—ฏ๐—น๐—ฒ ๐—ฅ๐—ฒ๐˜€๐—ฐ๐˜‚๐—ฒ โ€“Whether itโ€™s on the streets or highways, our team guarantees quick and professional assistance to get you moving again.

๐Ÿ“ Location: National Highway, Baloy, CDO
๐Ÿ“ž Contact Jericho: 09659027504
๐Ÿ’ช Because your safety and satisfaction are our priority!

When you choose JJ Rivera, youโ€™re choosing peace of mind. ๐Ÿš›๐Ÿ’จ

Address

Lapasan Highway Claro M. Recto Avenue Cagayan De Oro
Cagayan De Oro
9000

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 6pm

Telephone

+639659027504

Website

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