CURRICULUM VITAE

Stephen Acquah

Post office box CT4243

Cantonnent -Accra GHANA

+233**-*******)

(+233(0)265906222) end_of_the_skype_highlighting

abqzae@r.postjobfree.com

abqzae@r.postjobfree.com

BACKGROUND;

Date of birth 1st Feb, 1982

Religion--- Christian

LANGUAGE-English & Twi

Marital Status: Married - 2 children

HOBBIES

Reading, Singing, Football, Athletics and Travelling.

PROFILE

Dynamic, smart, reliable, dedicated, respectful and hardworking, Living

the Values, Quality, Productivity, Dependability, Customer Focus, and Team

work, Adaptability that can work with little or no supervision under all

kinds of conditions. With experience in Mechanical engineer, auto-mechanic

and MAINTENANCE Technicians high quality service will be provided to

satisfy client to achieve organizational goal

EDUCATION

University of Mine and Technology Hydraulic and Pneumatic

System 2009

Accra Polytechnic, Mechanical engineering technician's part 111

2008

Rising Star Technical Institute Diploma (Auto

Mechanic) 2007

Rising Star Technical Institute

CitY&Guilds 2006

Rising Star Technical Institute N.V.T.I Grade

1&2 2005

TRAINING

Kwahu Motors Auto Mechanics

2003-2005

LDS Employment Resources Centre Computer Training

2007

LDS Employment Resources Centre Career Management

2007

LDS Employment Resources Centre Self Employment

Workshop 2008

WORK EXPERIENCE

Panafrican Mining Services (komatsu) HEAVY DUTY MECHANICS 4th JUNE 2012 to

date

RESPONSIBILITIES

Do maintenance on earth moving equipment.

Assemble and disassemble of earth moving equipment.

Troubleshooting on engine, gearbox, final drive, brakes, hydraulic

systems, pumps etc.

Engine overhauling on machines like hydraulic excavators, dump trucks and

forklift.

Troubles shot / diagnose and rectify faults.

Perform scheduled preventative maintenance and repairs work.

Provide daily feedback to the manager and shift supervisor verbally and

write format.

Advise where work procedures and guidelines set by maintenance manuals and

shift supervisors.

Respect all safety procedures and regulations in place, as per komatsu and

our customer's guidelines.

Troubleshooting of engine controller system

Troubleshooting for transmission controller system.

Do all assembly work on komatsu mechanics?

Measuring torque converter stall + hydraulic pump relief (full stall)

speed

Troubleshooting of chasses electrical system.

Troubleshooting of hydraulic, mechanical system,

Troubleshooting of machine monitor system.

Troubleshooting of engine related parts.

Good working and practicable mechanical understanding of komatsu, trucks,

dozers grader and hydraulic excavator. Repair Hydraulic Systems

Repair Hydraulic Brake Systems, Repair Air Braking Systems

Gearbox rebuilds and fixed rotating plant and Carry out servicing

operations

Use and maintain workplace tools and equipment

Use and Maintain Measuring Equipment

Inspect, service and repair pneumatic systems

Assemble and install pneumatic systems/components

Identify and apply pneumatic wheeled traction performance enhancement

systems Inspect, test and replace transmissions - automatic

Development and maintenance of practical engineering and other systems that

ensure that productivity in mining operations are optimized.

Assembly and disassembly of fuel injector

Testing and adjusting work equipment and HSS oil pressure

Very good computer skills and understanding of Microsoft office, Microsoft

excels word and project and IBCOS or similar equipment system. Good reading

and writing skills for interpreting services sheets and producing reports.

Collate and analyze all data required to report daily, weekly and monthly

performance of mobile equipment. Monitor record and report daily

maintenance downtime data

I also know how to operate all earth moving machines

Installation of transmission assembly. Assembly and disassembly of

transmission lubrication valve assembly. Maintenance and repairs to heavy

equipment including Trucks, excavators, dozers, wheel loaders and auxiliary

plant

Experience in troubleshooting and good diagnostic skills

An in depth hydraulic knowledge for equipment used in the mining, minerals

processing or heavy industrial sector is essential and also demonstrate

excellent communication skills with a track record in dealing with

customers and suppliers, an ability to solve complex non-routine problems

and also assigned to travelling all parts of GHANA to perform tasks .

Machines Worked On komatsu

Motor Graders . GD825A-2, GD705A-4,GD511A-1 AND GD555-3

Backhoe Loaders .WB93R-5, WB97S-5,WB97R-5 AND WB93S-5

Forklift. FD150-8, FD100-8,FD50AYT-10 AND FD30-17

BULLDOZERS. D575A-3, D475A-5,D155A-6R AND D375A-5R

SWAMP BULLDOZERS .D51PX-22, D85PX-15RA AND D65PX-16

ARTICULATED DUMP TRUCKS.HM400-2R,HM350-2R AND HM300-2R

HYDRAULICS EXCAVATORS . PC1250SP-8R,PC850-8R, PC600-8R,PC300-8

RIGID DUMP TRUCKS 960E,930-E,HD1500-7R,HD785-7R,HD605-7R,HD456-7R

WHEEL LOADERS AND WHEEL DOZERS WA900-3E0, WA1200-3,WA5003,WA600-3,WA700-

3,WA470-5, WD900-3,WD600-3 AND WD420-3

SAKAL ROLLERS; SV900DV, SV900D, SV512D AND SV512

HYDRAULICS EXCAVATORS LOADING SHOVEL;PC8OOO-6,PC55OO-6, PC4000-6,PC3000-6

AND PC 200O-8

Genser Power Ghana Ltd MAINTENANCE TECHNICIAN/MECHANICS 1st JULY

2009 to 1st FEB 2012

RESPONSIBILITIES

Gas Turbine Power Generation Company FOR BOGOSO PRESTEA MINES

Checking filters, valves, fuel flow dividers and pumps change when

necessary,

Maintenance and replacement of spares on the plant

Do maintenance on Genset generator

OPERATING: Monitoring the vibrating level of plan,

Control monitoring and plant operation

Operation of Gas turbine to supply 30 mw to the mines

Responsible for the execution of day-to-day preventive and corrective

maintenance, frequent seminars and training sessions in supervision, GAS

turbine generator operation; routine maintenance and safety procedures; pre-

commissioning and commissioning of utility system; process plant

performance and efficiency and intelligent automation

. Perform condition monitoring checks on machinery, and notifies immediate

supervisor of any malfunctions or defects

. Comply with safety rules and procedures to ensure a safe working

environment. Provide service and mechanical maintenance for the

Auxiliary Equipment Fleet Recommend corrective maintenance, including

diagnostics, troubleshooting and the implementation of associated

maintenance and repair processes .Track all maintenance activities in my

department and report back to central maintenance department .Commissioned

new equipments in my department .Lead my team to carryout overhaul on

heavy hydraulic equipments and diesel engines .Repaired faulty components

like (Transmissions, Torque Converters, Pumps, Axle, Actuators, Valves,

Differential/Axle, Motors, Hoses, etc)

Scheduled and unscheduled maintenance duties of surface construction and

mining equipment including inspection of hoses, leaks, loose components or

mountings, damaged parts, checking of fluid levels, replacement of air,

oil, fuel filters, oils, coolants and greasing necessary points.

Identifying malfunction and troubleshooting major breakdowns, diagnosing

using visual inspections and measuring components against manufacturer

tolerances. Using measuring tools including dial gauges, pressure gauges,

Vernier calipers, micrometer, refractometer.

Rebuilding and repairing duties, including hydraulic pump rebuilding

including replacement pistons, seals, gaskets and bearings.

MED MINING COMPANY LIMITED: Senior Mechanic (1st JUNE 2006- 1st JUNE

2009)

RESPONSIBILITIES

TROUBLESHOOTING, DIAGNOSTICS AND REPAIRS IN THE FIELD

. Here responsibilities depend on reports given by the machine operator

through the Mining Care unit. Normal problems encountered include: low

engine power, brake temperature high, brake stroke high, differential

oil pressure low, bucket bouncing, engine out-put power is not

constant (engine derate), gear not selecting, air shortage, bucket not

tipping or not coming down, hard/difficult steering,

steering/transmission oil temperature high, parking brake not

releasing, cannot start (fauty starters), broken pump drive and

propeller shafts, oil and fuel leakages, burst hoses, etc.

Mine Care calls me and gives me the location of the breakdown, the

type of machine which is broken down, and a brief description of the

problem.

I assess what tools are needed for the job and bring them with me to

the site of the break down.

Upon reaching the site of the broken down machine, I first perform

safety procedures by a) switching off the master/isolation key, b)

lock out isolation key and put on danger tag, c) put out-of-service

tag on steering column, d) chock the wheels with rubber chocks, e) I

perform the risk assessment for the job by reading and filling the

appropriate risk assessment form.

I then start the diagnosis of the problem by checking for mechanical

problems. If no obvious mechanical faults are seen, I then connect the

CAT ET to check for and diagnose faults.

Component change out such as engine torque convertors, transmissions

differentials, final drives, change of pumps (hydraulic, transmission,

steering and fuel pumps), compressors, hoist cylinders, front and rear

suspension cylinders. During major component change out: release hydraulic

pressure from tank, disconnect hoses and electrical harnesses connected to

components, support components with a fibre sling hooked with the required

SWL (Safe Working Load) to a forklift, disconnect drives connected to the

component, loosen and remove mounting bolts, remove the component

Change worn out components such as tracks, idlers, segments, cutting edges,

end bit and ripper tips on dozers

Change defective brakes and steering, transmissions, torque convertors,

defective pumps, final drives and defective hoses

Repair leakages on machines: during repairing of leakages, start machine to

determine the source of the leakage, which could be coolant, hydraulic,

engine or transmission oil. If the leakage is coolant, either replace

radiator core, replace the radiator core seal, replace leaking radiator

hoses or tighten clamps if they are loosened. If he leakage is hydraulic,

replace torn O-ring seal, burst hoses, tighten loosened clamps and

fittings. If the leakage is engine, check engine oil filter tightness,

check sump mounting bolts, oil filler cap, engine oil level for over

filling, improper mounting of engine oil breather, and take corrective

measures per manufacturers specifications.

Troubleshooting faults on broken down machines: Get description of fault

from operator, collect toolbox, go to field where break down has

occurred. Check warning lights if available, go to the diagnostic

monitoring system of the machine to check active codes (if available),

check manufacturer's manual to specify the fault details. When fault is

located, correct according to the description in the manufacturer's

manual. Possible fault repairs: replacement of fuel and air filters,

resetting speed sensors, removed or dirty electrical harness contact or

connection, bleeding of fuel system if air trapped in fuel system, low

hydraulic oil level due to leakages (parking brake pressure is low or

hoist system is not working)

Use CAT ET for troubleshooting of machines: During troubleshooting on

machines, I usually use the CAT ET. I connect the computer with the ET

software installed on it to the socket provided for the connection of the

ET to the CAT machine's Electronic Control Module (ECM). Some of the

major tests are pressure tests and cylinder cutout tests. The cylinder

cutout test is used on engine

Detect mechanical and electrical faults by using instruments that check

charging and starting circuitry, batteries, ignition and ignition timing,

fuel injection systems and speed control, cylinder compression, engine

condition, braking efficiency, and wheel balance and alignment.

Repair and maintain the hydraulic components of diesel and petrol/gas

engines

Perform repairs on equipment including Pistons, welding, hydraulics,

pumps, hoses, undercarriage,

Machines Worked On

. Excavator: Liebherr 994, 984C; Caterpillar 330C, 330D,

345

. Front End Loader: Caterpillar 966G, 988G

. Haul Dump Truck: Caterpillar 773F, 777D, 773B

. Bulldozer: Caterpillar D10R, D9R

. Motor Grader: Caterpillar 14M, 14H, 16G

. Backhoe Caterpillar

. Compactor: Caterpillar 825

. Alight water pump: 150, 200

. Alight Lighting Plant

. Pantera (Tamrock)

. Ranger

. Atlas Copco Rigs

. John Deere Loaders

. Generators

. TOYOTA AND NISSAN CARS

. VOLVO DUMP TRUCKS (ADT A40E)

VOLVO FRONT-END LOADERS(L120 & 220)

VOLVO MOTOR GRADERS(G940)VOLVO BACK-HOE LOADERS(TLB BL61 & 71)

VOLVO EXCAVATORS EC(240&290)

Tools Used:

Jack

Impact wrench

Forklift

Micrometer

Veneer caliper

Grease gun

Cat electronic technician (cat ET)

Infrared Temperature gauge

Dial gauge

Mobile crane

Torque Wrench

Hydraulic Pressure Gauges

Nylon Sling

Chain Sling

Shackle

Eye Bolt

Torque Multiplier

Feeler Gauge

Chain Blocks

Scraper

Files

Press

SIS

REFEREES

Professor S.K Adzimah MR AGYANBU

NYANZU

Mechanical Engineering Dept. Environmental

service

manager

University of Mines and Tech., Tarkwa Golden star bogoso

prestea

Tel: +233********* begin_of_the_skype_highlighting

ltd

Email:abqzae@r.postjobfree.com +233*********

Email;abqzae@r.postjobfree.com

Mr. Sulemana Awudu

Branch Manager,

Panafrican Mining Services Ghana Ltd.KOMATSU

P.O. Box NS61,

Nsuta-Wassaw, Tarkwa.

Tel.: 054*-******

Email; abqzae@r.postjobfree.com

end_of_the_skype_high

Dear Sir/ Madam,

APPLICATION FOR EMPLOYMENT AS Heavy Duty Mechanic or

Mechanical Engineer or open

I am a young and energetic man interested in the above position

advertised. I am a graduate of City and Guild and Diploma in Mechanical

engineering and Auto Mechanic.

I have also worked with couple of organizations which has gained me much

experience.

With this technical expertise achieve so far I would be overwhelmed if am

being employed as maintenance and Mechanical

Please find attached copy of curriculum vitae for your perusal and

necessary action. I would readily avail my certificates and necessary

document on request.

I anticipate my application meeting your kind consideration and

subsequently recruitment

Yours faithfully,

Stephen Acquah

Contact this candidate