Claas Disco 3050 Tc Trc As Fg (622) Mower Repair Manual EN

File List:

00 0290 120 0.pdf

00 0290 120 0.pdf:

Contents
1 Introduction
Validity of the manual
Overview
2 DISCO 3000 TC, TRC, AS, FG – Hydraulic system
Hydraulic circuit diagram
Circuit diagram DISCO 3000 TC, TRC, AS, FG
Key to diagram
3 DISCO 2700, 3100, 3500 Contour – Hydraulic system
Hydraulic circuit diagram
Circuit diagram
Key to diagram
Description of function
Working / transport position hydraulic cylinder (3169)
Description of function
4 DISCO 3050 TCAS
Hydraulic circuit diagram
Hydraulic circuit diagram
Key to diagram
Position of components
Swathing belt speed adjustment
Control unit
Troubleshooting
5 DISCO 3100 Contour / 2700C Contour
Hydraulic circuit diagram
Circuit diagram
Key to diagram
Description of function
Working / transport position hydraulic cylinder (3169)
Description of function
One-way restrictor valve, one-sided
Key to diagram
Position of components
6 DISCO 3100C
Hydraulic circuit diagram
Circuit diagram
Key to diagram
Description of function
Working / transport position hydraulic cylinder (3169)
Description of function
One-way restrictor valve, one-sided
Key to diagram
7 DISCO 3500C
09 Hydraulic system main group
Circuit diagram
Key to diagram
Description of function
Working / transport position hydraulic cylinder (3169)
Description of function
One-way restrictor valve, one-sided
Key to diagram
Position of components
8 DISCO 3900
Hydraulic circuit diagram
Circuit diagram
Key to diagram
Description of function
Working / transport position hydraulic cylinder (3169)
Description of function
One-way restrictor valve, one-sided
Key to diagram
Position of components
9 DISCO 8550C – Hydraulic system
Hydraulic circuit diagram
Circuit diagram
Key to diagram
10 DISCO 8550C – Electric system
Electric circuit diagram
Circuit diagram
Key to diagram
11 DISCO 8550 C Plus – Hydraulic system
Hydraulic circuit diagram
Circuit diagram
Key to diagram
12 DISCO 8550 C Plus – Electric system
Electric circuit diagram
Circuit diagram
Key to diagram
Connector/Socket
Connectors X1 through X4 in CCT (CLAAS Control Terminal)
Position of components
Speed monitor
Adjustment
Description of function
Malfunction
13 DISCO 8550 AS – Electric system
Swath displacers (belt drive)
Circuit diagram (DIN A3)
Key to diagram
Description of function
Adapting the belt speeds
Description of function
Menu „A“, left belt
Menu „B“, right belt
Menu „C“
Menu „D“
Position of components
14 DISCO 8550 AS – Hydraulic system
Overall circuit diagram
Raise/lower mower units and swath displacers hydraulic circuit diagram
Designations
Swath displacers hydraulic circuit diagram (belt drive)
Designations
Functions of overall hydraulic system
Raise sowering the mower units, lowering the swather
Swath displacer
Position of components
15 DISCO 8500 C-6 = 695SL, 8500 C-8 = 820-880, JAGUAR 8500 C – Hydraulic system
Overall circuit diagram
Circuit diagram (DIN A3)
Key to diagram
Position of components
Description of function
16 DISCO 8500 C-6, 8500 C-8, JAGUAR 8500 C – Electric system
Overall circuit diagram
Circuit diagram (DIN A3)
Key to diagram
Description of function
Central terminal compartment
Graphics
Key to diagram
Central terminal compartment, starting in model year 2000
Graphics
Key to diagram
Central terminal compartment until model year 2000
Graphics
Key to diagram
Switch/pin assignment in CCT (CLAAS Control Terminal)
Graphics
Key to diagram
17 JAGUAR 8700/8500, DISCO 8700 Plus – Hydraulic system
Overall circuit diagram
Circuit diagram (DIN A3)
Key to diagram
18 JAGUAR 8700/8500, DISCO 8700 Plus – Electric system
Overall circuit diagram from serial no. 492 00 503 to 492 00 512
Circuit diagram (DIN A3)
Key to diagram
CCT pin assignment
MFG pin assignment
Block diagram
Position of components
Overall circuit diagram from serial no. 492 00 513
Circuit diagram (DIN A3)
Key to diagram
CCT pin assignment
MFG pin assignment
Block diagram
Position of components
19 DISCO 8700 Plus, DISCO 8550 C-8 for JAGUAR 880-820 (491) – Electric system
Overall circuit diagram
Circuit diagram (DIN A3)
Key to diagram
CCT pin assignment
MFG pin assignment
Block diagram from serial no.: 652 01278 and type 654, starting with model year 2002
Block diagram from serial no.: 652 …, 654…
Position of components
Speed monitor
Graphics
Adjustment
Description of function
Malfunction
Speed monitor connector
20 DISCO 8700 Plus, DISCO 8550 C-8 for JAGUAR 880-820 (491) – Hydraulic system
Overall circuit diagram
Circuit diagram (DIN A3)
Key to diagram
21 DISCO 9100 – 8400
09 Hydraulic system main group
Overall circuit diagram with safety frame
Designations
Overall circuit diagram without safety frame
Designations
10 Electric system main group
Electric circuit diagram DISCO 9100 – 8400 with CST
Designations
Electric circuit diagram DISCO 9100 – 8400 with ISO BUS
Designations
Mower unit control module (A68), mower unit control additional module (A111)
Designations
Mower unit control module (A068) – Connector pin assignment
Module A068 – Connector X1
Module A068 – Connector X2
Mower unit control additional module (A111) – Connector pin assignment
Additional module A111 – Connector X1
Additional module A111 – Connector X2
Position of components
Individual components
22 DISCO 9300C – 8600C with push operation
09 Hydraulic system main group
Overall circuit diagram
Description of function
Valve block
23 DISCO 9300 – 8600 without push operation
09 Hydraulic system main group
Overall circuit diagram
Valve block
24 DISCO 9300 – 8600
10 Electric system main group
Electric circuit diagram DISCO 9300 – 8600 with CST (CLAAS standard terminal)
Designations
Electric circuit diagram DISCO 9300 – 8600 with ISO BUS
Designations
Safety frame fold in/out solenoid coil
Key to diagram
Mower unit control module (A68), mower unit control additional module (A111)
Designations
Mower unit control module (A068) – Connector pin assignment
Module A068 – Connector X1
Module A068 – Connector X2
Position of components
Individual components