Pressure Sensor (DPF) - Remove and Install - Clean Emissions Module
- Slide locking tab (2) into the unlocked position.
- Disconnect harness assembly (1) from pressure sensor (3).
- Remove the bolt from bracket (4) and position the bracket away from pressure sensor (3).
- Remove bolt (5) (not shown) and Allen head bolt (8).
- Remove bracket (9) from pressure sensor (3).
- Remove pressure sensor (3) from manifold (7). Remove O-ring seals (6).
Show/hide table
Illustration 2 g02447616 - If necessary, follow Step 7.a through Step 7.f in order to remove manifold (7) from mounting bracket.
- Slide hose clamp (12) along hose (11).
- Remove tube assembly (10) from manifold (7) and the outlet section of the Diesel Particulate Filter (DPF).
- Remove tube assembly (13) from manifold (7) and the inlet section of the Diesel Oxidation Catalyst (DOC).
- Remove bolts (14) from manifold (7). Remove the manifold from the mounting bracket.
- If necessary, remove connection (15) from manifold (7). Remove O-ring seal (16).
- If necessary, remove connection (18) from manifold (7). Remove O-ring seal (17).
Show/hide table
Illustration 1 | g02157893 |
- If necessary, follow Step 1.a through Step 1.h in order to install manifold (4) for the pressure sensor.
- Install a new O-ring seal (16) to connection (15). Install the connection to manifold (7). Tighten the connection to a torque of
10 N·m (89 lb in) . - Install a new O-ring seal (17) to connection (18). Install the connection to manifold (7). Tighten the connection to a torque of
10 N·m (89 lb in) . - Position manifold (7) onto the mounting bracket. Loosely install bolts (14).
- Loosely install tube assembly (13) to manifold (7) and the inlet section of the Diesel Oxidation Catalyst (DOC).
- Loosely install tube assembly (12) to manifold (7) and the outlet section of the Diesel Particulate Filter (DPF).
- Tighten bolts (14) to a torque of
12 N·m (106 lb in) . - Securely tighten tube assembly (10) and tube assembly (13).
- Slide hose clamp (12) along hose (11).
Show/hide tableIllustration 3 g02447616 Show/hide tableIllustration 4 g02157893 - Install a new O-ring seal (16) to connection (15). Install the connection to manifold (7). Tighten the connection to a torque of
- Install new O-ring seals (6) to manifold (7).
- Position pressure sensor (3) onto manifold (7). Position bracket (9) onto pressure sensor (3).
Note: Ensure the correct orientation of the pressure sensor.
- Install Allen head bolt (8) and bolt (5) (not shown) to bracket (9). Hand tighten bolt (5) (not shown) and Allen head bolt (8).
Note: Ensure that the pressure sensor is correctly seated onto the manifold.
- Tighten Allen head bolt (8) to a torque of
2 N·m (17 lb in) .Tighten bolt (5) (not shown) to a torque of
12 N·m (106 lb in) . - Position the bracket and install the bolt for bracket (4). Tighten the bolt to a torque of
12 N·m (106 lb in) . - Connect harness assembly (1) to pressure sensor (3). Slide locking tab (2) into the locked position.
Caterpillar Information System:
2010/09/24 A New Check Valve Is Now Used in the Pilot Lines Group on Certain Track Feller Bunchers {5057, 5059, 5067}
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Solenoid Valve (Parking Brake)
Repair of Web Cracks In Final Drive Planetary Carriers {4092} Repair of Web Cracks In Final Drive Planetary Carriers {4092}
HF201B Felling Head Transport Guard - Remove and Install
Brake Drums for Track-Type Tractors and Loaders{4050, 4252} Brake Drums for Track-Type Tractors and Loaders{4050, 4252}
Installing the 361-0446 Air Conditioner ; Heater Installation Kit {1405, 1802, 1805, 1808, 7174, 7304, 7320, 734D} Installing the 361-0446 Air Conditioner & Heater Installation Kit {1405, 1802, 1805, 1808, 7174, 7304, 7320, 734D}
HH44 DE Harvester Head Dasa4 Control System Machine Variables
CS54B, CP54B and CS64B Vibratory Soil Compactors Sound Information and Vibration Information
CS54B, CP54B and CS64B Vibratory Soil Compactors Specifications
CS54B, CP54B and CS64B Vibratory Soil Compactors Declaration of Conformity
CS54B, CP54B and CS64B Vibratory Soil Compactors Capacities (Refill)
980M and 982M Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Service Brakes
2010/10/12 A New Orientation For Hose Clamps is Used {1055}
Procedure for Ordering Vintage Parts {0374, 1000, 7000} Procedure for Ordering Vintage Parts {0374, 1000, 7000}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561} 226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders Brake Control Valve (Service) - Remove and Install
Pre-Cleaner Rework and Installation Procedures for Certain 120M and 12M Motor Graders{1055, 1055} Pre-Cleaner Rework and Installation Procedures for Certain 120M and 12M Motor Graders{1055, 1055}
D6T Track-Type Tractor Final Drive Oil - Change
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Engine and Machine Warm-Up
D6T Track-Type Tractor Final Drive Oil Level - Check
D6T Track-Type Tractor Final Drive Oil Sample - Obtain
C27 and C32 Engines for Caterpillar Built Machines Oil Renewal - Test
C15 and C18 Engines for Caterpillar Built Machines Turbocharger
Installing the 361-0441 Air Conditioner Installation Kit {1802, 1805} Installing the 361-0441 Air Conditioner Installation Kit {1802, 1805}