• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
REMOVE UPPERSTRUCTURE - Continued
INSTALL UPPERSTRUCTURE

Technical Manual For Hydraulic Excavator Model 330Lcr 2
Page Navigation
  950    951    952    953    954  955  956    957    958    959    960  
img
TM 5-3805-281-24-2
Mechanical Drive Elements
CAUTION: To avoid injury from escaping fluid
under pressure, stop engine and relieve the
pressure in the system before disconnecting
hydraulic or other lines. Tighten all connections
before applying pressure.
13. Disconnect lines (C--H). Remove fittings for more
43
clearance between rotary manifold and
4350
upperstructure.
24
14. Remove stop (A).
15. Remove cover (B).
CAUTION: The approximate weight of the
330LCR undercarriage is 6570 kg (14,410 lb).
Undercarriage--Specification
Weight..................................................... 6570 kg (14,410 lb) approximate
16. Put an 18-t (20-ton) service jack under each end of
undercarriage. Use hardwood blocks if necessary.
A--Stop
B--Cover
C--P1-to-Proportional Solenoid Valve "SH" Port
Line
D--Port 2-to-Right Propel Section Bottom Port
(Reverse) Line
E--Port 4-to-Left Propel Section Bottom Port
(Reverse) Line
F--Port D-to-Return Manifold
G--Port 3-to-Left Propel Section Top Port
(Forward) Line
H--Port 1-to-Right Propel Section Top Port
(Forward) Line
Continued on next page
CED,OUOE027,235
1915MAY986/7
21-23


Privacy Statement
Press Release
Contact

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