TM 10-5410-221-14/1
CHAPTER 5
DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
Section I. REPAIR PARTS SPECIAL TOOLS AND EQUIPMENT
direct and general support maintenance personnel for
maintenance of the expandable shelter.
5-1. Tools and Equipment
No specially designed tools or equipment are required by
5-3. Maintenance Repair Parts
direct and general support maintenance personnel for
Repair parts and equipment are listed and illustrated in
maintenance of the expandable shelter.
the repair parts and special tools list. Refer to TM 10-
5-2. Special Tools and Equipment
5410-221-24P/1
There are no special tools or equipment required by
.
Section II. TROUBLESHOOTING
(except when malfunction and causes are obvious), or is
5-4. General
not corrected by listed corrective actions, you should
a. This section contains troubleshooting or
notify higher level maintenance.
malfunction information and tests for locating and
5-5.
Direct Support and General Support
correcting most of the troubles which may develop in the
expandable shelter.
Each malfunction or trouble
Maintenance Troubleshooting
symptom for an individual component, unit or system is
followed by a list of tests or inspections necessary for
may find during the operation or maintenance of the
you to determine probable causes and suggested
expandable shelter or its components. You should
corrective actions for you to remedy the malfunction.
perform the tests/inspections and corrective actions in
b.
This manual cannot list all possible
the order listed.
malfunctions that may occur or all tests or inspections
and corrective actions. If a malfunction is not listed
Table 5-1. Troubleshooting
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. CIRCUIT BREAKER TRIPPED
Step 1. Check for electrical overload and shorts in circuit by testing the electrical system using a multimeter or
other checking device (para 11-2).
Correct shorts then reset the circuit breaker by pushing the reset button on the control panel. If
circuit breaker will not stay set correctly, replace the circuit breaker as follows:
a. Removal
(1) Tag and disconnect all electrical leads.
(2) Remove all mounting hardware.
(3) Remove the defective circuit breaker.
b. Installation
(1) Replace the circuit breaker to its original position., (2) Install all mounting hardware.
(3) Correct all electrical leads and remove tags.
Step 2. Check for a malfunction (out of set position) circuit breaker (fig. 5-1).
5-1
