MHD56490
19
Maintenance Interval Chart
Refer to
for recommended maintenance schedule.
N
NO
OT
TIIC
CE
E
Winch Load Test!
Do an annual winch load test for all applications.
Table 9. Maintenance Interval Chart
Severe Application
The following work can be completed by owner maintenance personnel
System Air Filter
Inspect system air filter every 30 days.
Water Separator
Inspect system filter every 30 days.
Grease Fittings
Lubricate grease fittings every 90 days.
It is recommended that the following work be completed by an Ingersoll Rand trained service technician or a Qualified
Person
Standard Components
1 year
2 years
3 years
4 years
5 years
6 years
Inspect Motor
x
x
Inspect Disc Brake
x
x
Inspect Gearbox
x
x
Replace Winch Anchor Bolts
x
x
Inspect Control Valve
x
x
x
x
x
x
Inspect Drum, Housings and Main Frames
x
x
Drum Shaft
x
x
Overload Device
x
x
x
x
x
x
Limit Switches
x
x
x
x
x
x
Emergency Brake Release
x
x
x
x
x
x
Automatic Band Brake
(a)
x
x
x
x
x
x
(a)
Do not disassemble Auto Band Brake Air Cylinder unless brake operation or visual inspection indicates a requirement.
N
NO
OT
TIIC
CE
E
!
• Annual Inspection and Load test shall be performed by an Ingersoll Rand Trained
Technicians unless directed otherwise by a *Qualified Person.
• Certification shall be done in every three years by an Ingersoll Rand Trained Technicians
unless directed otherwise by a *Qualified Person.
* Qualified Person: A person who, by possession of a recognized degree in an applicable field or certificate of
professional standing, or who by extensive knowledge, training, and experience has successfully demonstrated the
ability to solve or resolve problems relating to the subject matter and work.
Frequent Inspection
On equipment in continuous service, a ‘Daily Inspection’ should be made by the operator at the beginning of each
shift and a ‘Quarterly Inspection’ should be conducted by an
Ingersoll Rand
trained Inspector or Qualified person
every 90 days and a record of the inspection maintained.
