• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
HYDRAULIC PUMP REGULATOR TEST AND ADJUSTMENT--ENGINE PULLDOWN - Continued
HYDRAULIC PUMP REGULATOR TEST AND ADJUSTMENT--ENGINE PULLDOWN - Continued

Technical Manual For Hydraulic Excavator Model 330Lcr 1
Page Navigation
  619    620    621    622    623  624  625    626    627    628    629  
img
TM 5-3805-281-24-1
Tests
j. Adjust the system relief valve.
1. Run engine at fast idle.
2. Actuate and hold right propel function over relief.
3. Loosen 32 mm nut (Q). Turn adjusting plug (P) in
to obtain specified pressure setting. Hold the
adjusting plug and then tighten 32 mm nut.
System Relief Valve--Specification
Pressure ................................................... 31 870 980 kPa (318.7 9.8
bar) (4 620 140 psi)
Continued on next page
CED,TX08227,3143 1928MAY9811/13
9025
25
119
6-266


Privacy Statement
Press Release
Contact

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