BOOT 3823077 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     195-4609     Seal Pick     1    
B     -     Isopropyl Alcohol     -    
Turn quick disconnect to OFF position.
Open left access doors.
Remove rear panel
Illustration 1 g02202773
Note: Put orientation and location marks on all cable strap locations for installation purposes.
Loosen the allen bolt and disconnect harness assembly (1) . Position the harness assembly out of the way.
Remove bolts (2) and remove the bracket assembly.
Illustration 2 g02202775
Disconnect harness assembly (3) and remove cable straps (4) .
Illustration 3 g02202776
Remove allen bolt (5) and remove heated nozzle harness assembly (4) .
Illustration 4 g02483897
Use Tooling (A) in order to remove O-ring seals (6) and (7) from heated nozzle harness assembly (4) . Discard the O-ring seals (7) .Installation Procedure
Install the heated nozzle harness assembly (4) in the reverse order.
Use caution when you are using isopropyl alcohol. Avoid prolonged skin contact with isopropyl alcohol.Vapors may be harmful if inhaled. Use only in a well ventilated area. Do not smoke while using isopropyl alcohol.Isopropyl alcohol is flammable. Do not use near an open flame or near welding operations. Keep isopropyl alcohol away from heated surfaces exceeding 482°C (900°F).
Note: This connection is an electrical connection and cannot be lubricated with a petroleum-based lubricant. Isopropyl alcohol is the only approved lubrication for this connection.
Lubricate new O-ring seals (7) with Tooling (B) prior to installation.
Tighten the allen bolt that secures harness assembly (1) to a torque of 3.3 0.7 N m (30 6 lb in).