Cummins ISX11.9 CM2250 – Service Manual 003-018   Crankcase Breather Tube

Table of Contents

Install

Install

 TOC

Install the crankcase breather drain line.

Connect the bottom of the drain line with the coupling to the block.

Install the p-clip securing the drain line to the intake manifold.

Torque Value:  20  n.m  [177 in-lb]

Connect the drain line to the crankcase breather.

Torque Value:  5  n.m  [44 in-lb]
SMALL | MEDIUM | LARGE


Install the crankcase breather vent tube to the crankcase breather assembly.

One p-clip attaches the vent tube to the side of the front gear cover and one p-clip attaches the vent tube to the cylinder head. 

Install the p-clip that secures the crankcase breather vent tube to the cylinder head.

Torque Value:  20  n.m  [177 in-lb]

Install the p-clip that secures the crankcase breather vent tube to the front gear housing.

Torque Value:  47  n.m  [35 ft-lb]
SMALL | MEDIUM | LARGE
   


Connect the crankcase breather inlet tube (2) to the rocker lever cover.

Install the hose clamp.

Connect the crankcase breather vent tube (1), inlet tube (2), and drain line (3) to the crankcase breather.
SMALL | MEDIUM | LARGE
Last Modified:  27-May-2010