Table 4-2. Trouble Evaluation
Is the trouble dangerous
or likely to cause damage
to the equipment
Can the repair be made
without shut down
Continue running equipment.
Make any temporary repairs
you can without shut down.
Locate all tools and parts
required for the repair.
Shut down and make repair
when it is no longer critical to
keep equipment running or
when evaluation of questions,
changes to indicate immediate
Torque values for metal fasteners are shown in Table 4-3.
Be sure electrical power is off before performing maintenance on this system.
Open circuit breaker(s) P6 and/or P7 on switchboard. Redtag circuit breaker
and/or motor controller with: "WARNING -DO NOT ACTIVATE. REPAIRS BEING
MADE" Observe applicable safety precautions.
Due to this vessel's mission and crew capabilities, maintenance normally
assigned to intermediate support maintenance may be assigned to the crew.
Component servicing. The following paragraphs provide information on servicing major components of the
HP pump assembly.