Forum SDL-100/1, Operation Manual

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5.5.3 Inspection Category III
Category III includes additional tests not included in
Category II inspections.
Scope/Prerequisites
- Before inspection remove all foreign material such
as dirt, paint, lubricants, oil, abrasion, etc. from the
affected parts. Use suitable methods such as stripping
off paint, steam cleaning, sand blasting, etc.
Procedure:
- Non-destructive testing (NDT) is required in critical
areas as well as removal of certain parts to determine
the wear limits according to the specified tolerances
5.5.4 .Inspection Category IV
In addition to the inspections in Category III, Category IV
includes removal of all primary, load-bearing parts for non-
destructive testing (NDT).
Scope/Prerequisites
- Appropriately equipped workshop
- Remove all primary load-bearing parts or parts
critical for operation to such an extent that complete
inspection is possible.
- Inspect all parts for excessive wear, cracks, deformation
and other damage
- in critical areas as well as removal of certain parts to
determine the wear limits according to the specified
tolerances
Procedure:
- Ensure that all tests are performed according to the
manufacturer‘s specifications.
- Before inspection remove all foreign material such
as dirt, paint, lubricants, oil, abrasion, etc. from the
affected parts. Use suitable methods such as stripping
off paint, steam cleaning, sand blasting, etc.
5.5.5 Critical Load Inspection
Critical loads may occur. For example: impact loads such as
jarring, pulling on stuck pipe, etc. If critical loads occurred
unexpectedly, conduct the inspection immediately.
5.5.6 Dismantling Inspection
Generally, when the equipment returns to base,
warehouse, etc. Carry out the Tool inspection,
immediately. Furthermore, control it prior to its being
sent on the next job. The Tool should be dismantled and
inspected in a suitably equipped facility for excessive wear,
cracks, flaws or deformations. Corrections should be
made in accordance with recommendations which can be
obtained from Forum B + V Oil Tools GmbH. Weldings at
the castings should be done only by Forum B + V Oil Tools
GmbH or an authorized service company in according to
Forum B + V Oil Tools welding procedure. When need is
shown in a field inspection, dismantle the Tool and arrange
an inspection in a suitably equipped facility. Springs should
be carefully visually inspected for excessive wear and
obvious weakness.
5.6 Inspection Intervals and inspection tasks
Pos. Task / Interval Daily Weekly 6 Monthly 1 Year
1 Ongoing observation ' ' ' '
2 Grease all grease points and check state of lubrication
' ' ' '
3
Check completeness and condition
of warning labels and plates
' ' ' '
4 Check fixation of of screws and hinges. ' ' ' '
5
Check functioning of SDL as a whole.
Check function of latch and Lock.
' ' ' '
6
Check for loose items, especially on:
shafts, bolts, retainers, screws, nuts,
washers, springs, lock wire
' ' ' '
7
Visual check for cracks, elongation,
change, corrosion on all parts,
especially on: Latch and Lug, Trigger arrangement,
elevator body and door
" ' ' '
9 Check parts for wear according to allowable tolerances. " " ' '
10
Perform NDT on al primary-load-carrying components and
all critical parts
" " " '
'
Necessary
"
Not necessary
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SDL PN: 651520-Y-BC-D - Revision: 10 04-2016
Operating Instructions
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