SHIM 5I6083 - Caterpillar

Rework Procedure
If the hydraulic oil cooler is cracked and leaking, replace the oil cooler with a new 281-3514 Hydraulic Oil Cooler Core As (3). In order to protect oil cooler (3) against tool return line pressure peaks in aggressive applications, it is recommended to use 335-0538 Hydraulic Accumulator Gp (4). Insert accumulator (4) in the tool return line, prior to hydraulic oil cooler (3) inlet.Refer to Illustration 1 for the list of parts required to install accumulator (4).
Illustration 1 g03587785
(1) 117-0473 Adapter (2) 218-1042 Hose As (4) 335-0538 Hydraulic Accumulator Gp (5) 356-9268 Support As (6) 3D-2824 O-Ring Seal (7) 3K-0360 O-Ring Seal (8) 6V-8398 O-Ring Seal (9) 6V-8625 Elbow (10) 6V-8633 Connector (11) 7Y-5289 U-Bolt (12) 8T-4132 Nut (13) 8T-4183 Bolt (14) 8T-4223 Hard Washer (15) 8T-4244 Nut (16) 9X-8257 Washer
Make sure accumulator (4) is properly changed with dry nitrogen to 260 kPa (40 psi).
Illustration 2 g03587929
(A) Location of bypass valve (B) Location of the slow return valve (C) Port
Remove 9S-4183 Plug from the slow return to the oil cooler bypass manifold. Refer to Illustration 2.Note: Port location may vary depending on machine configuration.
Illustration 3 g03587941
(2) 218-1042 Hose As (6) 3D-2824 O-Ring Seal (8) 6V-8398 O-Ring Seal (10) 6V-8633 Connector
Connect hose (2) to port (C) by using adapter (10), seal (6), and seal (8) .
Route hose (2) to the battery compartment where accumulator (4) will be installed.
Install accumulator support (5) by drilling two holes with a diameter of 13.5 mm (0.5 inch) on the lower plate of the battery compartment.
Secure support (5) to the lower plate using bolts (13), washers (14), and nuts (15) .
Illustration 4 g03587962
Battery compartment
Illustration 5 g03587963
Battery compartment
Attach accumulator (4) to support (5) using u-bolts (11). Secure u-bolts (11) with nuts (12) and washers (16). Refer to Illustrations 4 and 5 for the completed battery compartment installation.
Connect hose (2) to elbow (9). Use seal (7) and seal (8) .
Attach elbow (9) to accumulator (4) using adapter (1) and seal (6) .