KIT-GASKET-SCH 2900187 - Caterpillar

Compact Track Loader239D (S/N: BL91-UP)249D (S/N: GWR1-UP)Industrial EngineC2.2 (S/N: G431-UP; J261-UP)Skid Steer Loader226D (S/N: HRD1-UP)232D (S/N: DPR1-UP)Introduction
Do not perform any procedure in this Special Instruction until you have read the information and you understand the information.Cold climate kits for the C2.2 engine have been introduced.Safety Section
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Dispose of all fluids according to local regulations and mandates.
Make sure that the components of the breather assembly are installed correctly. Engine damage may occur if the breather assembly is not working properly.
Required Parts
For engines that have a heater connector installed, 495-3792 Breather Kit is required. 495-3792 Breather Kit contains the parts that are listed in table 1.
Table 1
Required Parts
Part Number Description Qty
469-8865 Oil Seperator 1
495-3795 Hose 1
495-3796 Hose 1
292-4125 Tie 2
204-0302 Hose Clamp 3
127-2836 Hose Clamp 1 For engines that do not have a heater connector installed, 495-3793 Breather Kit is required. 495-3793 Breather Kit contains the parts that are listed in table 2.
Table 2
Required Parts
Part Number Description Qty
469-8865 Oil Seperator 1
495-3795 Hose 1
495-3796 Hose 1
292-4125 Tie 2
204-0302 Hose Clamp 3
127-2836 Hose Clamp 1
376-1398 Connector 1
473-1422 Bush 1
477-0004 Air Inlet Pipe 1
386-1225 Hose Connector 1
492-2470 Bracket 1
206-1345 Clip 1
141-6166 Hose Clamp 2 In addition, a 396-9017 Connector Plug As is recommended to connect from the heated connector to the application. Obtain 158-6706 Terminal and 185-1861 Wire Seal to produce the 396-9017 Connector Plug As.Removal Procedure (Engines with a Heated Connector)
Remove the existing hose assemblies and crankcase breather canister. Refer to Disassembly and Assembly, Crankcase Breather - Remove and Install for the correct procedure.Removal Procedure (Engines without a Heated Connector)
Illustration 1 g06073917
Typical example