TM 5-3820-276-10-1
OPERATOR MAINTENANCE
DESCRIPTION AND USE OF CONTROLS AND INDICATORS - WATER WELL DRILLING RIG (WWDR) AND
WATER WELL SUPPORT VEHICLE (WWSV) OPERATOR CONTROLS
INTRODUCTION
This section provides the description and use of WWDR and WWSV operator controls and indicators.
The operator controls and indicators on both vehicles are the same unless otherwise specified.
The tables and illustrations that follow provide the description and use of the operator controls and indicators.
NOTE
Before attempting to operate WWDR or WWSV, be familiar with location and
function of all controls and indicators.
Ignition switch must be in ON position for Telltale indicator to display.
Table 1.
Telltale Indicator and Diagnostic Display - WWDR and WWSV.
2
3
4
5
6
7
8
9 10
1
16
21
20
19
18
17
15
14 13 12 11
WWDS00976
Figure 1.
Telltale Indicator and Diagnostic Display - WWDR and WWSV.
Key
Control/Indicator
Function
1.
Left Turn Indicator
Flashes green when left turn signal is activated.
