• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
INSPECT AND CLEAN VALVE AND VALVE SEAT
ASSEMBLE FUEL INJECTION NOZZLES

Maintenance Manual For Hydraulic Excavator 230Lcr And 230Lcrd With Rock Drill 2
Page Navigation
  448    449    450    451    452  453  454    455    456    457    458  
img
TM 5-3805-280-24-2
Fuel System
INSPECT VALVE ADJUSTING MECHANISM
35
73
1. Inspect lift adjusting screw (D). Replace if bent or
otherwise damaged.
2. Inspect pressure adjusting screw (C). Replace if worn
or damaged.
3. Inspect pressure adjusting spring (B). Replace if
broken or distorted.
4. Inspect spring seat (A) for wear. Replace as
necessary.
5. Replace nozzle clamp if bent.
A--Spring Seat
B--Pressure Adjusting Spring
C--Pressure Adjusting Screw
D--Lift Adjusting Screw
RG,35,JW7588
1920NOV971/1
13-452


Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved.