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Diesel mechanic vs field mechanic

The differences between diesel mechanics and field mechanics can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both a diesel mechanic and a field mechanic. Additionally, a diesel mechanic has an average salary of $49,842, which is higher than the $46,395 average annual salary of a field mechanic.

The top three skills for a diesel mechanic include CDL, preventative maintenance and DOT. The most important skills for a field mechanic are CDL, construction equipment, and cranes.

Diesel mechanic vs field mechanic overview

Diesel MechanicField Mechanic
Yearly salary$49,842$46,395
Hourly rate$23.96$22.31
Growth rate4%4%
Number of jobs85,684135,482
Job satisfaction5-
Most common degreeHigh School Diploma, 42%High School Diploma, 36%
Average age4242
Years of experience22

What does a diesel mechanic do?

A diesel mechanic is a skilled technician responsible for the checking, maintenance, and repair of diesel engines. Diesel mechanics duties also include regular inspections of vehicles upon customer's request to ensure the smooth performance of the machine, communicate on any system issue that might cause malfunctions, and provide any replacement to renovate a damaged part of the engine. A diesel mechanic must be highly-knowledgeable on everything related to diesel engines to provide the best, long-term solutions for the customers.

What does a field mechanic do?

The primary job of a field mechanic is to manage on-site installation, maintenance, test, and repair tasks. Field mechanics diagnose technical problems or errors and identify the appropriate solutions. They deliver heavy equipment, facility maintenance, and load and unload equipment. They work on transmissions, electrical systems, hydraulics, engines, and welding repairs. Their duties involve service truck maintenance to keep service truck inventory. Also, they maintain enough materials and supplies on a service truck for common repairs.

Diesel mechanic vs field mechanic salary

Diesel mechanics and field mechanics have different pay scales, as shown below.

Diesel MechanicField Mechanic
Average salary$49,842$46,395
Salary rangeBetween $37,000 And $67,000Between $33,000 And $63,000
Highest paying CityRichmond, CA-
Highest paying stateHawaii-
Best paying companyHensel Phelps-
Best paying industryEnergy-

Differences between diesel mechanic and field mechanic education

There are a few differences between a diesel mechanic and a field mechanic in terms of educational background:

Diesel MechanicField Mechanic
Most common degreeHigh School Diploma, 42%High School Diploma, 36%
Most common majorAutomotive TechnologyAutomotive Technology
Most common college--

Diesel mechanic vs field mechanic demographics

Here are the differences between diesel mechanics' and field mechanics' demographics:

Diesel MechanicField Mechanic
Average age4242
Gender ratioMale, 96.3% Female, 3.7%Male, 97.3% Female, 2.7%
Race ratioBlack or African American, 8.1% Unknown, 5.0% Hispanic or Latino, 18.2% Asian, 2.4% White, 65.3% American Indian and Alaska Native, 1.1%Black or African American, 7.8% Unknown, 5.0% Hispanic or Latino, 19.4% Asian, 2.4% White, 64.4% American Indian and Alaska Native, 1.1%
LGBT Percentage2%2%

Differences between diesel mechanic and field mechanic duties and responsibilities

Diesel mechanic example responsibilities.

  • Install and rebuild hydraulic systems on trucks to include cylinders, PTO pumps, and hoses.
  • Repair diesel engines; replace clutches, water pumps, turbo, alternators, brakes and HVAC.
  • Maintain and troubleshoot various kinds of heavy equipment like forklifts, graders, loaders and, buses.
  • Perform diagnosis and repairs to electrical systems as failures/problems occur.
  • Utilize CDL to test drive vehicles.
  • Maintain driveline and brake components of fleet trucks.
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Field mechanic example responsibilities.

  • Have visited various locations and have accomplished field preventive maintenance on compressors.
  • Dismantle and re-assemble equipment, using hoists and handtools.
  • Supervise mechanics in the diagnosis and repair of technical difficulties, installation and in mechanical failures of military equipment.
  • Construct and assemble sub- assemblies and assemble components including shafts, pulley, bearings, gearboxes and conveyor components.
  • Repair and maintain the tar kettles and up keep of all compressors, and push behind blowers.
  • Perform all levels of repair and maintenance for school buses, vans, pickups, trailers, mowers and snow blowers.
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Diesel mechanic vs field mechanic skills

Common diesel mechanic skills
  • CDL, 19%
  • Preventative Maintenance, 12%
  • DOT, 11%
  • Hand Tools, 9%
  • OSHA, 5%
  • Diagnosis, 4%
Common field mechanic skills
  • CDL, 13%
  • Construction Equipment, 10%
  • Cranes, 7%
  • Hydraulic Systems, 6%
  • Hand Tools, 5%
  • Asphalt, 4%

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