PLATE 5006021 - Caterpillar

Secure the 251-1447 Channel As using the three 2W-9710 Mount As (2), three 8T-4196 Bolt (3) with two 8M-4069 Washer (4) and 8T-4121 Hard Washer (5) at the vertical mountings (J).Note: 2W-9710 Mount As are similar to the original mounts , but different size.
Use the retained hardware that was removed from the original bracket from horizontal mounting (K) in Step 8.
Illustration 10 g06065880
(14) 388-2174 Piston Kit
Install the 388-2174 Piston Kit (14) in the 349-1689 Hydraulic Accumulator Gp.
Illustration 11 g06057929
(6) 251-1450 Plate As
Illustration 12 g06057933
(1) 251-1447 Channel As
(5) 8T-4121 Hard Washer
(7) 8T-4195 Bolt
Illustration 13 g06057939
(5) 8T-4121 Hard Washer
(7) 8T-4195 Bolt
(8) 142-3061 Clamp As
Install the 251-1450 Plate As and two 142-3061 Clamp As (8) to the 251-1447 Channel As using eight 8T-4195 Bolt (7) and eight 8T-4121 Hard Washer (5).
Illustration 14 g06057901
Attach the clamps to the upper mounting holes (L) in the plate.
Illustration 15 g06057942
(5) 8T-4121 Hard Washer
(9) 349-1689 Hydraulic Accumulator Gp
(10) 8T-4137 Bolt
Install the two 349-1689 Hydraulic Accumulator Gp (9) using six 8T-4137 Bolt (10) with six 8T-4121 Hard Washer (5).
Re-install the retained hydraulic fittings and hoses on the 251-1450 Plate As(the accumulator mounting bracket). Use new seals as appropriate.
Illustration 16 g06057914
(11) 3D-2824 O-Ring Seal
(12) 251-1934 Tube As
(13) 251-1935 Tube As
Re-install the Tee assemblies that were removed from the original accumulators using two 3D-2824 O-Ring Seal (11)
Install the 251-1934 Tube As (12) and 251-1935 Tube As (13) as shown in Illustration 16.Note
Note: Charge the nitrogen side of the accumulators to 3100 50 kPa (450 7.25 psi)Note: Purge the air from the brake hydraulic system.Reference Section
Reference: Refer to Special Instruction, REHS5464, "Accumulator Discharging and Charging Procedures"Reference: Refer Disassembly and Assembly, UENR0211, "735B, 740B, and 740B EJECTOR Articulated Trucks Machine Systems"Reference: Refer Systems Operation, Testing and Adjusting, UENR0219, "735B, 740B and 740B EJECTOR Articulated Trucks", Brake Accumulator (Service) - Test and Charge