Oil and Gas, Hydraulic and Equipment Repair

Repair and maintenance for working equipment

Explore the systems and equipment Mondak repairs in the shop and in the field.

Find the Right Starting Point

Start with the system or equipment that needs work

Use a category below to find the closest match. If the problem crosses systems, call with the make, model, machine location and what the operator noticed.

Looking for the customers and work settings Mondak supports? View Industries.

Service Category 03

Railmovers & Locomotive Repair

Diesel-electric railmover and locomotive diagnostics across the engine, generator or alternator, controls, traction motors and final drive.

Service Category 04

Fleet & Truck Repair

Commercial truck and fleet repair, preventive maintenance and DOT inspections, A/C and heating, and electrical and electronic diagnostics.

Service Category 06

Agricultural Equipment Repair

Tractor, combine and harvest equipment repair across hydraulic, mechanical, electrical and electronic systems, in the field or the shop.

Service Category 07

Aerial Equipment

Repair and annual inspections for boom lifts, scissor lifts and other MEWPs, plus bucket trucks and vehicle-mounted aerial devices.

Maintenance, Inspection and Shop Support

Service work that supports the repair

Mondak can plan recurring service, document findings and handle related shop work around the equipment repair.

Preventive and Fleet Maintenance
Coordinate recurring service around each machine and the work it performs, including mixed-equipment fleets.
Diagnostics
Trace electrical, fuel, emissions, hydraulic and control problems before parts are changed.
DOT and FHWA Inspections
Inspection work for trucks and fleet equipment. Call with the truck or fleet unit information and location.
Industrial Battery Service
Service and reconditioning for industrial batteries and chargers used in electric material handling equipment.
Shop Work
Emissions repair, welding and fabrication, line boring, PTO and wet-kit installation, and cylinder resealing when a repair calls for it.
Shop or Field Service

Tell Mondak what the machine is doing

Call with the make, model, location and symptoms. Mondak will help plan shop work or a field service call. Common questions about services, equipment coverage and how Mondak works are answered in the questions and answers.

Call Now Request Service