Marco Marine are specialists in diesel engine repair and maintenance

Marco Marine on board

Marco Marine Service Team

We can supply:

Foreman who is well educated within this area
Skilled fitters
Special tools for most of the overhauling operation

Honing equipment for cylinder liners
Grinding tool for spindle valves
Grinding tools for valve seats
Polishing tools for journals
Calibrated measuring tool
Calibrated tools for pressure, temperature and torque wrenches

Hand tools
PMI equipment
Equipment for vibration analysing
Lub oil analysing
Working plans
Spare part list
Full report

Contact our Service Team

TEST Marco Marine Workshops

Classic and Satellite Workshop

Marco Marine main repair workshop is based in Denmark where we perform overhaul of engine components:

Cylinder covers
Cylinder liners
Pistons
Connecting rods
FO pumps
FO injectors
Lube oil analyzing

As alternative to the classic workshop we are able to establish satellite workshop worldwide.

All special tools are forwarded to desired destination in transport box / container and we only require compressed air and power to get running

Go Offshore with Marco Marine

Offshore Service

Marco Marine has engineers holding all the required certificates and training, which allows engineers to work offshore. BOSIET, MIST, HSSE, CA-EBS - all familiar with HSEQ standards.

We have experience with repair and maintenance of diesel engines of all manufacturers. We work around the world.

We can supply:

Skilled foreman / engineers holding adequate travelling documents
Special tools for the overhauling operation
PMI equipment
Equipment for vibration analyzing
Working plans
List of recommended spare parts
Full report – Available online with daily updates

Our engineers all hold:

Seamens book
USA visa C1/D
Valid passport
Health certificate
Required vaccinations

Our offshore teams hold:

Brazil visa / work permit
BOSIET, U.K health certificate & HSSE
USA work visa B1/B2

FAQ – Diesel Engine Service

What does diesel engine service include?

Diesel engine service in accordance with engine maker’s maintenance schedule TBO based overhaul, “Time between overhauls”. We offer complete overhaul of all major parts on board:

Cylinder Covers
Cylinder Liners
Pistons
Connecting Rods
Fuel Oil Pumps
Fuel Oil Injectors
Bearing exchange

How often should marine diesel engines be serviced?

All engine manufacturers set the TBO intervals for each component. Overall, we operate with an expression called “Major Overhaul”. It varies from 12.000 – 30.000 running hours depending on engine type (approx. 3-5 years).

Marco Marine has for years been involved in TBO extensions, based on “part condition evaluations”.

Do you provide on-site diesel engine service?

Marco Marine provides classic and satellite workshop setup. We provide riding service teams, supervisors, foremen and skilled engineers based on job scope. On-site, onboard vessels and offshore.