4535 612 10261 HD11 Service Manual Page 167
CSIP Level 1 Preventive Maintenance: Introduction
8 Preventive Maintenance
Introduction
This section identifies activities supporting the quality assurance audit (QAA) concept that you
should perform in accordance with Customer Field Service policies and schedules. QAA activi-
ties include, but are not necessarily limited to, the following types of concerns:
• System Performance
• Electrical and Mechanical Integrity
• Cleaning
Equipment
and Supplies
The tools, parts, and supplies needed for the preventive maintenance activities are identified as
part of the described or referenced procedures.
Checking
System
Performance
Refer to Section 6, “Performance Tests” for information about tests that need to be performed
on the system under various conditions.
• Ta b le 6 -1 describes what tests need to be performed following preventative maintenance
(PM) tasks, installations, and repairs.
• Ta b le 6 -2 and Tab l e 6 - 3 tell when the test blocks identified in Ta bl e 6- 1 should be performed.
Checking the
System
Electrical and
Mechanical
Integrity
Ensure that all system hardware is in the correct place and is properly secured. Check the sys-
tem for abnormalities or conditions that do not meet the manufacturer’s specifications. Inspect
wheel locks, cables, power cords, transducers, transducer connectors, fans, shields, ground
straps, PCBs, fasteners, and controls and indicators to ensure they are in good working condi-
tion. Check that monitor and control panel articulation works properly.
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