PLATE DRIVE 1P0456 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     FT-1115     Vacuum Cap     1    
5P-0306 Vacuum Transducer     1    
6V-4142 Fitting     1    
5K-5068 Fitting     1    Start By:
Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".
Illustration 1 g01267289
Attach Tooling (A) and air supply to the hydraulic tank. Apply 40 to 60 lb of air pressure to Tooling (A) .
Illustration 2 g00999525
Open engine access door (1) .
Illustration 3 g01266237
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove bolt (2) .
Disconnect strut (3) .Note: Secure door (1) after strut (3) is removed.
Illustration 4 g00999527
Remove bolts (4) .
Illustration 5 g01266243
Raise walkway (5) .
Illustration 6 g01266248
Attach a suitable lifting device to panel (6). Apply tension to panel (6) .
Illustration 7 g01266281
Remove bolts (7) and panel (6) .
Illustration 8 g01266291
Disconnect hose assemblies (8) .
Illustration 9 g01266299
Remove bolts (9) and gear pump (10) .