BLADE & EDGE 4Z9139 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 140-7742 Protective Sleeve 4
B 1U-8233 Nylon Lifting Sling 4
C - Forcing Bolt
M20 -2.5 by 4 inch 2 Start By:
Remove hoist cylinders.
Remove tail gate (scissor).
Personal injury or death can result from improper lifting or blocking.When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component.Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.
Illustration 1 g03873934
Disconnect sensor assembly (1) from the truck body and set to the side.
Illustration 2 g03873991
If necessary, disconnect grease line assemblies (2). Remove all clips connecting grease lines assemblies (2) to the frame.
Illustration 3 g03873947
If necessary, disconnect grease line assemblies (3). Remove bolt assemblies (2).
Illustration 4 g00806463
Typical Example
Illustration 5 g03874035
Attach Tooling (A), Tooling (B), and a suitable lifting device to truck body (7). The weight of a standard truck body with no attachments is approximately 4781 kg (10540 lb). Take up the tension in order to relieve the pressure on pin assembly (4).
Use Tooling (C) in order to remove pin assembly (4). Note: Note the location of any shims for assembly purposes.
Repeat Step 5 for the opposite side of truck body (5). Remove truck body (5). Installation Procedure
Install truck body (5) in the reverse order of removal.