CAT Articulated Truck 725 Specifications Page 35

  • Download
  • Add to my manuals
  • Print
  • Page
    / 63
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 34
136 SEBU8524
Maintenance Section
Fuel System Secondary Filter - Replace
g01296268
Illustration 170
4. Insert drain hose (5) into a suitable container.
Open valve (3) in order to drain the fuel from the
lter. Close the valve.
5. Use a strap wrench to remove lter element (1)
from the lter base assembly.
6. De tach bowl (2) from the lter element. Properly
discard the used lter.
7. Clean the lter base assembly.
8. Coat the new seal with clean diesel fuel prior to
installation.
9. Attach the bowlto the new lter element.
10. Install the new lter element by hand. When the
seal contacts the lter base assembly, tighten the
lter by 270 degrees more.
Note: The lter element has indicator marks at every
90 degrees.
11. Ensure that the drain hose is routed through hole
(4).
12. Prime the fuel system.
Refer to the Operation and Maintenance Manual,
“Fuel System - Prime”.
13. Start the engine and check for leaks.
14. Close the hood.
i03580300
Fuel Sys tem Second ary Filter -
Replace
SMCS Code: 1261-510-SE
NOTICE
Do not ll th
e secondary fuel lter with fuel before in-
stalling. The fuel would not be ltered and could be
contaminated. Contaminated fuel will cause acceler-
ated wear to
fuel system parts.
NOTICE
Care must be taken to ensure that uids are contained
during performance of inspection, maintenance, test-
ing, adjusting and repair of the product. Be prepared to
collect the uid with suitable containers before open-
ing any compartment or disassembling any compo-
nent containing uids.
Refer to Special Publication, NENG2500, “Caterpillar
Dealer Service Tool Catalog” for tools and supplies
suitable to collect and contain uids on Caterpillar
products.
Dispose of all uids according to local regulations and
mandates.
Note: Before you replace the secondary fuel lter,
the primary fuel lter must be replaced. Refer to the
Operation and Maintenance Manual, “Fuel System
Primary Filter - Clean/Inspect/Replace”.
1. Park the machine on a level surface. Ensure that
the parking brake is fully engaged. Lower the truck
body or OEM attachment and shut off the engine.
2. Raise the hood. Refer to Operation and
Maintenance Manual, “Hood Control”.
g01127401
Illustration 171
3. Use a strap wrench and remove the secondary
fuel lter. Discard the secondary fuel lter properly.
Page view 34
1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 62 63

Comments to this Manuals

No comments