TM 5-4220-225-14
CHAPTER 3
OPERATOR MAINTENANCE
OVERVIEW
................................ ................................ ................................ ................................ ................ 3-1
Section I.
Lubrication Instructions ................................ ................................ ................................ ........... 3-1
Section II.
Operator's Troubleshooting ................................ ................................ ................................ ..... 3-1
Section III.
Operator Maintenance Procedures ................................ ................................ .......................... 3-2
OVERVIEW
This chapter contains operator level maintenance instructions and troubleshooting procedures for the MK12 Surface
Supported Diving System (SSDS). There is no maintenance to be performed at the operator level. Troubleshooting is
limited to component fault isolation and simple corrective actions.
SECTION I. LUBRICATION INSTRUCTIONS
This section is not applicable.
SECTION II. OPERATOR'S TROUBLESHOOTING
Paragraph
Page
3-1
General ................................ ................................ ................................ ................................ ... 3-1
3-2
Operator's Troubleshooting ................................ ................................ ................................ ..... 3-1
3-1. General. This section contains troubleshooting information for locating and correcting most of the operating
troubles which may develop in the MK12 SSDS equipment. Inspections are provided to isolate the faulty item and
corrective actions are provided to eliminate the malfunctions.
3-2. Operator's Troubleshooting . Refer to the symptom index for the troubleshooting procedure of the observed
malfunction.
a. Table 3-1 lists the common malfunctions which you may encounter during operation of the equipment.
b. This manual cannot list all malfunctions that may occur, nor all tests or inspections and corrective actions.
Notify your supervisor if the corrective actions do not correct the malfunction.
SYMPTOM INDEX
Symptom
Page
1.
Reduced airflow ................................ ................................ ................................ ................................ ............... 3-2
2.
Unable to increase airflow ................................ ................................ ................................ ................................ 3-2
3-1
