Quantcast Table 5-2. Direct Support Troubleshooting-continued -706880681

 

Click here to make tpub.com your Home Page

Page Title: Table 5-2. Direct Support Troubleshooting-continued
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
Table 5-2. Direct Support Troubleshooting-continued -706880680
Up
TM-5-4210-233-14-P-1 Firfighting Truck 100 Ft. Aerial Ladder 1000 GPM Manual
Next
Table 5-2. Direct Support Troubleshooting-continued -706880682
TM 5-4210-233-14&P-1
Table 5-2. Direct Support Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ENGINE - Continued
3
HARD TO START/STALLS AT IDLE SPEED/DOES NOT RUN SMOOTHLY - Continued
Step 2. Check for misfiring cylinders. Start engine. Hold injector follower down with a screwdriver to
prevent operation of injector. If cylinder has been firing properly, cylinder will miss with a
noticeable change in sound and engine operation. If cylin er has been misfiring, there will be
d
no noticeable change. Check all cylinders and tag misfiring injectors.
Remove tagged injectors (see para 6-43).
Test and repair injectors (see para 6-43).
Step 3. Repeat check for misfiring cylinder(s).
If cylinder(s) still misfire, perform engine tune-up.
Step 4. Check engine compression. lf minimum compression is not 450 psi (3101 kPa) at 600 rpm,
500 ft above sea level, remove air box covers (see para 6-11.). Variation between cylinders
must not exceed 25 psi (172 kPa). Inspect compression rings through ports of cylinder liners.
Replace damaged or broken compression rings (see para 6-33).
4
FAILS TO DEVELOP FULL POWER
Step 1. Perform engine tune-up.
Step 2. Check exhaust manifold for leaks.
Tighten loose connections (see para 5-24).
Replace damaged exhaust manifold gaskets (see para 5-24).
Replace damaged exhaust manifolds (see para 5-24).
Step 3. Check if cylinder liner ports are clogged. Remove air box covers (see para 6-11)
.
Check and clean cylinder ports if clogged (see para 6-32).
Step 4. Inspect turbocharger for free movement.
Replace or repair defective turbocharger (see para 5-23).
Step 5. Check operation of electronic engine control.
Repair or replace electronic engine control (see para 5-28 and 6-28).
5-11

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc.
6230 Stone Rd, Unit Q Port Richey, FL 34668

Phone For Parts Inquiries: (727) 493-0744
Google +