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Preventive Maintenance Courses & Coupons | Comidoc

Preventive Maintenance

Preventive Maintenance

Preventive Maintenance

Implement structured preventive maintenance schedules to maximize asset lifespan and reduce unexpected failures.

PM Planning

Proactive Maintenance

Scheduled Service

Paid courses are visible

Charging Infrastructure for Electric Vehicles

Dinesh M. Chandwad

Charging Infrastructure for Electric Vehicles

Charging Infrastructure for Electric Vehicles

(4.48 with 331 reviews)

4.5K

students

1.9 hours

content

Jan 2021

updated

FREE

Garnett Cross Training in the Maintenance of Oil Hydraulics

Garnett Cross Training in the Maintenance of Oil Hydraulics

Garnett Cross Training in the Maintenance of Oil Hydraulics

(4.39 with 1.2K reviews)

4.5K

students

8.6 hours

content

Jan 2022

updated

$17.99

Understand, select & maintain your proper EX rated equipment

Omar R. Khayralla

Understand, select & maintain your proper EX rated equipment

Understand, select & maintain your proper EX rated equipment

(4.61 with 207 reviews)

3.9K

students

1.3 hours

content

Feb 2018

updated

FREE

محولات القدرة الكهربائية | من الأساسيات حتى الأعطال والصيانة

م. فهد رفاعي - دور

محولات القدرة الكهربائية | من الأساسيات حتى الأعطال والصيانة

محولات القدرة الكهربائية | من الأساسيات حتى الأعطال والصيانة

(4.83 with 771 reviews)

3.4K

students

3.3 hours

content

Mar 2026

updated

$14.99

The Ultimate Home Buying, Maintenance & Inspection Course

The Ultimate Home Buying, Maintenance & Inspection Course

The Ultimate Home Buying, Maintenance & Inspection Course

(4.91 with 41 reviews)

2.2K

students

10 hours

content

Jul 2025

updated

$17.99

Asset Management for Water Supply System

Jibok Chatterjee

Asset Management for Water Supply System

Asset Management for Water Supply System

(4.29 with 76 reviews)

1.6K

students

1.6 hours

content

Dec 2020

updated

FREE

Lean TPM - Mantenimiento Productivo Total - 100% Español

Roger Argueta (Var

Lean TPM - Mantenimiento Productivo Total - 100% Español

Lean TPM - Mantenimiento Productivo Total - 100% Español

(4.57 with 212 reviews)

676

students

7.3 hours

content

Apr 2024

updated

$14.99

Curso de ELÉCTRICIDAD INDUSTRIAL

Capacitacion Elect

Curso de ELÉCTRICIDAD INDUSTRIAL

Curso de ELÉCTRICIDAD INDUSTRIAL

(4.47 with 36 reviews)

661

students

1.3 hours

content

Jul 2025

updated

FREE

Learn Biomedical Maintenance Troubleshooting Art

Learn Biomedical Maintenance Troubleshooting Art

Learn Biomedical Maintenance Troubleshooting Art

(4.08 with 64 reviews)

680

students

34 minutes

content

Dec 2024

updated

FREE

Curso de Transformadores Eléctricos Industriales

Capacitacion Elect

Curso de Transformadores Eléctricos Industriales

Curso de Transformadores Eléctricos Industriales

(4.66 with 53 reviews)

498

students

1.9 hours

content

Jun 2025

updated

FREE

Introdução ao ROV básico

Claudio Jose Ferre

Introdução ao ROV básico

Introdução ao ROV básico

(4.80 with 194 reviews)

468

students

7.7 hours

content

Mar 2026

updated

$14.99

Complete Home Inspection & Maintenance Masterclass

Complete Home Inspection & Maintenance Masterclass

Complete Home Inspection & Maintenance Masterclass

(4.33 with 3 reviews)

430

students

11 hours

content

May 2026

updated

$14.99

Home Repair Made Easy

Home Repair Made Easy

Home Repair Made Easy

(4.12 with 69 reviews)

428

students

52 minutes

content

Mar 2017

updated

$14.99

Electricidad Industrial I.

José Ramón Vaello

Electricidad Industrial I.

Electricidad Industrial I.

(4.60 with 118 reviews)

336

students

2.9 hours

content

Sep 2025

updated

$14.99

ELECTRICAL SUB STATION

Sanghariyat Maiyud

ELECTRICAL SUB STATION

ELECTRICAL SUB STATION

(4.60 with 15 reviews)

314

students

45 minutes

content

Oct 2025

updated

FREE

Introducción a la mecánica automotriz

Doctores de la mec

Introducción a la mecánica automotriz

Introducción a la mecánica automotriz

(4.09 with 48 reviews)

227

students

2.5 hours

content

Mar 2021

updated

$14.99

Uso y manejo del escáner automotriz multimarcas

Marcos Julio Jaram

Uso y manejo del escáner automotriz multimarcas

Uso y manejo del escáner automotriz multimarcas

(3.80 with 59 reviews)

235

students

2.3 hours

content

Mar 2023

updated

$14.99

Kursus Mekanik Motor Injeksi Terapan

Kursus Mekanik Motor Injeksi Terapan

Kursus Mekanik Motor Injeksi Terapan

(4.63 with 4 reviews)

27

students

6.9 hours

content

Mar 2025

updated

$14.99

Automotive Mechanic

José Jossymar Jaim

Automotive Mechanic

Automotive Mechanic

(2.86 with 14 reviews)

37

students

31 minutes

content

Feb 2021

updated

$14.99

Bomba Centrífuga

Micelli Rodrigues

Bomba Centrífuga

Bomba Centrífuga

(4.70 with 5 reviews)

19

students

13 hours

content

Sep 2020

updated

$179.99

شرح عملى على صيانة وتركيب شبكات المحمول من الألف إلى الياء

Samir Abdelghani

شرح عملى على صيانة وتركيب شبكات المحمول من الألف إلى الياء

شرح عملى على صيانة وتركيب شبكات المحمول من الألف إلى الياء

(5.00 with 3 reviews)

14

students

3.5 hours

content

Jun 2025

updated

$14.99

Effektives Training für deinen Arbeitsplatz und Zuhause

Effektives Training für deinen Arbeitsplatz und Zuhause

Effektives Training für deinen Arbeitsplatz und Zuhause

(4.33 with 3 reviews)

12

students

39 minutes

content

Dec 2019

updated

$14.99

Transformadores de Potência

Eng. Juliano Coelh

Transformadores de Potência

Transformadores de Potência

(3.00 with 3 reviews)

9

students

1.9 hours

content

Feb 2025

updated

$19.99

Aplicacion de lubricantes en el area automotriz e industrial

Diego Cabrera Vane

Aplicacion de lubricantes en el area automotriz e industrial

Aplicacion de lubricantes en el area automotriz e industrial

6

students

3.0 hours

content

Jan 2025

updated

$14.99

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