PHOTO
SERVICE
Company Reg No : 198602637N
REPORT
ISO 9001:2008 accredited
VESSEL:
PORT: SINGAPORE
JOBNO : 21030623
EQUIPMENT: HYDRAULIC MOTOR
DATE: 2706/2013
MAKE: KAYABA
MODEL:
MRH2-3150-TW
DEFECTS/REASON FOR CALL: OVERHAULING
ITEM
DESCRIPTION
REMARKS
JOB SCOPE
1
Motor landed in workshop
for overhaul.
DISMANTLE:-
Removed top cover and
broken shaft seal cover to
2
renew shaft seal.
Page 1 of 7
Authorised HANLA IMS and since 1981 and over 8000 Track Recordsfor Deck Machinery, Steering
PHOTO
SERVICE
raycOntrol pte ltd
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
Company Reg No : 198602637N
REPORT
608599Tel:65630544 Fax:65600941
ISO 9001:2008 accredited
VISUAL INSPECTION:-
One of the Retainer ring
dislocated and bend.
Another retainer ring found
3
in broken condition.
Shaft bearing found in
rusted condition.
Page 2 of 7
Authorised HANLA IMS and since 1981 and over 8000 Track Recordsfor Deck Machinery, Steering
PHOTO
SERVICE
raycOntrol pte ltd
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
Company Reg No : 198602637N
REPORT
608599Tel:65630544 Fax:65600941
ISO 9001:2008 accredited
DISMANTLE:-
4
Dismantled the motor
completely for inspection
PISTON RING BROKEN:
Found 01 piston ring in
broken condition
5
Need to renew the ring
Lapping of piston shoe to be
done as well.
Page 3 of 7
Authorised HANLA IMS and since 1981 and over 8000 Track Recordsfor Deck Machinery, Steering
PHOTO
SERVICE
raycOntrol pte ltd
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
Company Reg No : 198602637N
REPORT
608599Tel:65630544 Fax:65600941
ISO 9001:2008 accredited
POWER TOOLING &
CLEANING
Power brushed and chipped
the rusted area.
Diesel washed all parts
SERVICE OF SPEED
CHANGE UNIT
Found the speed change unit
was jammed.
Removed, serviced the unit
and reassembled in position.
Tested working in order
satisfactory.
Page 4 of 7
Authorised HANLA IMS and since 1981 and over 8000 Track Recordsfor Deck Machinery, Steering
PHOTO
SERVICE
raycOntrol pte ltd
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
Company Reg No : 198602637N
REPORT
608599Tel:65630544 Fax:65600941
ISO 9001:2008 accredited
PARTS RENEWED
SHAFT & BEARING
RENEWAL
Removed the rusted shaft
bearing cleaned and
replaced with new.
RETAINER RING
RENEWAL
Renewed both top and
bottom retainer rings.
Page 5 of 7
Authorised HANLA IMS and since 1981 and over 8000 Track Recordsfor Deck Machinery, Steering
PHOTO
SERVICE
raycOntrol pte ltd
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
Company Reg No : 198602637N
REPORT
608599Tel:65630544 Fax:65600941
ISO 9001:2008 accredited
PISTON RING RENEWAL
Renewed piston ring for all
the pistons.
Polished piston shoe as well
for all.
SHAFT SEAL RENEWAL
Renewed shaft seal and
cover.
Page 6 of 7
Authorised HANLA IMS and since 1981 and over 8000 Track Recordsfor Deck Machinery, Steering
PHOTO
SERVICE
raycOntrol pte ltd
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
Company Reg No : 198602637N
REPORT
608599Tel:65630544 Fax:65600941
ISO 9001:2008 accredited
REASSEMBLY &
TESTING
Reassembled the motor in
position according to the
marking.
Hook up the Motor with test
kit, Tested to holding
capacity of 190 Bar
satisfactory.
LEAK TEST
Carried out leak test
satisfactory.
REPORTED BY
Marimuthu S
Tech Dept.
Page 7 of 7
Authorised HANLA IMS and since 1981 and over 8000 Track Recordsfor Deck Machinery, Steering
