Checking DPF Differential Pressure Sensor Pipes and Hoses; nut with crowfoot wrench to prevent the damage of the; sensor or pipe.- Page 67

Kubota L3560 Owners Manual

2014 Dodge Charger SRT Owner Manual

Table of Contents

L3560,L4060,L4760,L5060,L5460,L6060
9 ELECTRICAL SYSTEM
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GENERAL

L3560, L4060, L4760, L5060, L5460, L6060, WSM

G-38

Checking DPF Differential Pressure Sensor Pipes and Hoses

IMPORTANT

• Be sure to loosen the differential pressure pipe tightening

nut with crowfoot wrench to prevent the damage of the
sensor or pipe.
If it is still hard to loosen, apply the lubricant spray to
threaded portion and soak it with lubricant.

• Tighten bolts and nuts to their specified torque.

Also tighten the differential pressure pipe tightening nut to
the specified torque with crowfoot wrench.

1. Check the DPF differential pressure sensor pipe (2) for crack,

gas leakage and loose mounting nut.

2. If you find a crack, change the DPF differential pressure sensor

pipe (2).

3. If you find a gas leakage, remove the DPF differential pressure

sensor  pipe  (2)  and  wipe  off  the  anti-seize  &  lubricating

compound.

4. Apply the anti-seize & lubricating compound again, then tighten

the DPF differential pressure sensor pipe (2) to the specified

torque.

5. Check the DPF differential pressure sensor hose (1) for crack,

gas leakage.

6. If you find a crack or gas leakage, change the DPF differential

pressure sensor hose (1).

NOTE

• When you change the DPF differential pressure pipe, apply

the anti-seize & lubricating compound (Bostik,
NEVER-SEEZ, Pure nickel special grade) to the DPF
differential pressure pipe.

9Y1210824GEG0072US0

Checking EGR Piping

1. Examine the EGR cooler (2) and the EGR pipe (1) for crack, gas

leakage and loose mounting screw.

2. If you find a crack, change the cracked EGR cooler (2) or the

cracked EGR pipe (1).

3. If you find a gas leakage, tighten the mounting screw again or

replace the gasket with a new one.

4. If you find a loose mounting screw, tighten the mounting screw

again.

9Y1210824GEG0073US0

Checking Air-Conditioner Pipe and Hose

1. Check to see that all lines and hose clamps are tight and not

damaged.

2. If hoses (1) and clamps are found worn or damaged, replace or

repair them at once.

9Y1210824GEG0074US0

(1) DPF Differential Pressure Sensor 

Hose

(2) DPF Differential Pressure Sensor 

Pipe

(1) EGR Pipe

(2) EGR Cooler

(1) Hose

KiSC issued 03, 2016 A

Detailed Information for Kubota L3560 Owners Manual

Lists of information found in Kubota L3560 Owners Manual - Page 67

  • 1. Check the DPF differential pressure sensor pipe (2) for crack, gas leakage and loose mounting nut.
  • 2. If you find a crack, change the DPF differential pressure sensor pipe (2).
  • 3. If you find a gas leakage, remove the DPF differential pressure sensor pipe (2) and wipe off the anti-seize & lubricating compound.
  • 4. Apply the anti-seize & lubricating compound again, then tighten the DPF differential pressure sensor pipe (2) to the specified torque.
  • 5. Check the DPF differential pressure sensor hose (1) for crack, gas leakage.
  • 6. If you find a crack or gas leakage, change the DPF differential pressure sensor hose (1).
  • 1. Examine the EGR cooler (2) and the EGR pipe (1) for crack, gas leakage and loose mounting screw.
  • 2. If you find a crack, change the cracked EGR cooler (2) or the cracked EGR pipe (1).
  • 3. If you find a gas leakage, tighten the mounting screw again or replace the gasket with a new one.
  • 4. If you find a loose mounting screw, tighten the mounting screw again.
  • 1. Check to see that all lines and hose clamps are tight and not damaged.
  • 2. If hoses (1) and clamps are found worn or damaged, replace or repair them at once.
  • Be sure to loosen the differential pressure pipe tightening nut with crowfoot wrench to prevent the damage of the sensor or pipe.
  • Tighten bolts and nuts to their specified torque.
  • When you change the DPF differential pressure pipe, apply the anti-seize & lubricating compound (Bostik, NEVER-SEEZ, Pure nickel special grade) to the DPF differential pressure pipe.

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