Fendt 1149MT, 1154MT, 1159MT, 1165MT Tractor Service Manual

Manual for: AGCO Fendt
Format: PDF
Book Number: 79037288C
English
Issued October 2018

Fendt 1149MT, 1154MT, 1159MT, 1165MT Tractor Workshop Manual : 2748 Pages
Fendt 1149MT, 1154MT, 1159MT, 1165MT Tractor Operators Manual : 372 Pages

Workshop Manual TABLE OF CONTENTS

• General
• Engine, Fuel and exhaust
• Steering System
• Drive Train System
• Compressed Air System
• Hydraulic System
• Electrical System
• Cab
• Air conditioning and Heating System
• Chassis
• Track belt system
• Implement Drive System
• Implement Lift System
• Attachments
• Diagrams
• Special Tools
• Index

Manual Extract – Fault Code

Code SA 03 SPN 521469 FMI 02

Steering motor speed sensor 1 signal is not correct.
Diagnosis and solution
1. Check the sensor adjustment.
a) Turn the key start switch to the off position.
b) Turn the battery disconnect switch to the off position.
c) Remove the key from the battery disconnect switch.
d) Remove the speed sensor.
e) Clean the sensor and the mounting hole.
f) Install the sensor.
g) Turn the battery disconnect switch to the on position.
h) Turn the key start switch to the on position.
i) Operate the engine at low idle.
j) Check for active diagnostic codes.

Result
Expected result – SPN 521469 FMI 02 is not active.
Results:
• Yes – SPN 521469 FMI 02 is not active.
Stop.
• No – SPN 521469 FMI 02 is active.

2. Check the return circuit.
a) Turn the key start switch to the off position.
b) Turn the battery disconnect switch to the off position.
c) Remove the key from the battery disconnect switch.
d) Disconnect the speed sensor from the harness.
e) Check resistance from connector contact 2 to frame ground.
Result
Expected result – resistance is less than 5 ohms.

Results:
• Yes – resistance is less than 5 ohms.
• No – resistance is not less than 5 ohms.
Repair or replace the harness.