MIRROR AS 4389121 - Caterpillar

Introduction
This Special Instruction provides the rework procedure for converting 165-1592 Ignition Transformer Gp into the 213-7444 Transformer .Do not perform any procedure that is outlined in this Special Instruction until the entire Special Instruction has been read and understood.Required Materials
A 214-6131 Ignition Conversion Gp contains the parts that are required to complete this rework procedure.
Table 1
Parts list for 214-6131 Ignition Conversion Gp    
Part Number     Description     Quantity    
119-9443     O-Ring Seal     1    
135-2651     Seal     1    
213-7446     Insulator     1    
213-7449     Terminal     1    A 132-8263 Spanner Wrench is required in order to remove the terminal. The spanner wrench is also used to install the terminal.Rework Procedure
Illustration 1 g00907810
165-1592 Ignition Transformer Gp (1) 9X-6477 Screw (2) 3L-8187 Lockwasher (3) 125-7038 Transformer Spring (4) 164-6475 Transformer (5) 5P-6718 O-Ring Seal (6) 117-9051 Adapter (7) 135-2651 Seal (8) 120-9858 Insulator (9) 122-8071 Terminal (10) 119-9443 O-Ring Seal
Illustration 2 g00907811
213-7444 Transformer (1) 9X-6477 Screw (2) 3L-8187 Lockwasher (3) 125-7038 Transformer Spring (4) 164-6475 Transformer (6) 117-9051 Adapter (7) 135-2651 Seal (10) 119-9443 O-Ring Seal (11) 213-7446 Insulator (12) 213-7449 Terminal
Remove terminal (9) with the 132-8263 Spanner Wrench .
Tighten insulator (8) in the jaws of a bench vise.
Rotate transformer (4) back and forth in order to remove the transformer from the insulator. Discard the insulator and the O-ring seals (10) and (5) .
Remove screws (1) and lockwashers (2) from transformer spring (3). Remove the transformer spring.
Use a press to install the insulator (11). Press the insulator into the transformer until the insulator is fully seated.
Illustration 3 g00908004
Locating tab
Reinstall the transformer spring with the screws and the lockwashers. Ensure that the locating tab is located over the connector. Tighten the screws to 2.0 0.5 N m (18 4 lb in).
Install terminal (12) with the spanner wrench. Tighten the terminal to 2.70 0.25 N m (24 2 lb in). Do not overtighten the terminal.
Install new O-ring (10) in the insulator.
Remove seal (7) and discard the seal. Install the new seal that was provided in the kit.