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

Maintenance Manual For Hydraulic Excavator Model 230Lcr
Page Navigation
  564    565    566    567    568  569  570    571    572    573    574  
img
TM 5-3805-280-24-1
Tests
9. Do the Final Tracking Checks:
a. Propel machine forward on a flat area of naturally
compacted soil and then on a slope of naturally
compacted soil.
b. If machine mistracks to the left on the flat area, turn
the load adjusting cartridge (L) on the front pump
regulator out to slow the right track.
c. If the machine mistracks to the right under load on
the slope, turn the load adjusting screw (K) on the
rear pump regulator out to slow the left track.
d. If the machine mistracks to the left under load on
the slope, turn the load adjusting screw (K) on the
front pump regulator out to slow the right track.
9025
J--13 mm Nut
25
K--Load Adjusting Screw (Inner Spring)
116
L--Load Adjusting Cartridge (Outer Spring)
M--30 mm Nut
TX,9025,GG2661
1906MAY9714/14
6-247


Privacy Statement
Press Release
Contact

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