﻿GET_GEVOMechL2_02_01_01_109 - STEP-BY-STEP Screen
1
00:00:00,000 --> 00:00:04,542
Typical steps to clean the coalescer eductor tube are as follows: 

2
00:00:04,542 --> 00:00:16,833
<b>Warning:</b> To prevent personal injury and potential equipment damage, ensure that the engine cannot be started before removing, installing, or adjusting any engine component. 

3
00:00:16,833 --> 00:00:21,208
Place the BS in the OFF position to prevent starting attempts. 

4
00:00:21,208 --> 00:00:30,542
Also, place the FPB, LCCB, and BCCB in the OFF position, and apply a warning tag on the EC switch. 

5
00:00:30,542 --> 00:00:38,000
<b>Warning:</b> If the locomotive is equipped with AESS, the diesel engine may start without operator action. 

6
00:00:38,000 --> 00:00:42,125
Exercise caution when working around the radiator cab. 

7
00:00:42,125 --> 00:00:47,958
Ensure that AESS is disabled before performing any maintenance on the locomotive. 

8
00:00:47,958 --> 00:00:53,250
Failure to do so may result in death or serious personal injury. 

9
00:00:53,250 --> 00:00:56,292
1. Remove the straight fitting. 

10
00:00:56,292 --> 00:01:04,792
2. Inspect the boost nozzle threads for damage or debris, then cap the boost nozzle threads to protect them from damage. 

11
00:01:04,792 --> 00:01:13,542
<b>Warning:</b> Failure to protect the boost nozzle threads from damage may prevent the adapter fitting from being properly installed. 

12
00:01:13,542 --> 00:01:19,333
3. Clean the interior and exterior of the eductor tube and the boost nozzle. 

13
00:01:19,333 --> 00:01:26,083
4. Inspect the cleaned eductor tube for cracks or other damage prior to reuse. 

14
00:01:26,083 --> 00:01:30,417
<b>Note:</b> Ensure that there is no debris plugging the boost nozzle. 

15
00:01:30,417 --> 00:01:42,000
<b>Caution:</b> Installing the incorrect fitting will cause an inaccurate crankcase pressure reading which could lead to a false shutdown or failure to prevent additional engine damage. 

16
00:01:42,000 --> 00:01:51,000
5. Apply thread sealant to the steel braided boost line thread side only on the steel braided boost line to the straight fitting. 

17
00:01:51,000 --> 00:01:55,667
6. Install and tighten the straight fitting into the eductor tube.
