JCB Fastrac 125, 135, 145, 150, 155, 185
Complete workshop & service manual with electrical wiring diagrams for JCB Fastrac 125, 135, 145, 150, 155, 185. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.
This JCB Fastrac 125, 135, 145, 150, 155, 185 Agricultural Tractors service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.
“Service Manual (9803_8000).pdf”
JCB Fastrac 125, 135, 145, 150, 155, 185 Service Manual
677 pages; Publication No. 9803/8000
Service Manual – JCB Fastrac 125, 135, 145, 150, 155, 185
TABLE OF CONTENTS
General Information
Section 1 – Genera/Information
Section 2 – Care and Safety
Section 3 – Routine Maintenance
Section A – Optional equipment
Section B – Body & Framework
Section C – Electrical System
Section D – Controls System
Section E – Hydraulics System
Section F – Transmission System
Section G – Brakes
Section H – Steering
Section S – Suspension
Section T – Engine
…
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“Technical Information.pdf”
Technical Bulletin; 427 pages
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“Parts catalog.pdf”
CONTRACTOR 150T, FASTRAC 12,5 FASTRAC 135T, FASTRAC 145T, FASTRAC 155T, FASTRAC 185Ti, FASTRAC-155T, FASTRAC-185Ti; 1,651 pages
EXCERPT:
Transmission – Section F
Dismantling and Assembly
Dismantling
Note: Drive shaft assembly A will have been separated from the clutch assembly during removal.
WRNING
Always wear safety glasses when dismantling assemblies containing components under pressure from springs. This will protect against eye injury from
components accidentally flying out.
1 Support the clutch assembly in a suitable jig or vice.
2 Use tool 892100812 to prevent the yoke 4 from rotating and remove stake nut 2 and washer 3. Discard the stake nut.
3 Remove the yoke 4.
4 Remove and discard oil seal 5.
5 Remove the cir-clip 6 from the housing 1 then drive the clutch out of the housing using a soft-faced hammer.
6 Remove bearing 7 using a suitable puller.
7 Remove plug 8 and bonded washer 9. Remove circlip 10. Carefully remove springs 11 and 12.
8 Withdraw the PTO brake piston 13 and brake pad 14. Remove and discard ‘0’ ring 15.
9 Remove plug 16 and washer 17.
10 Carefully remove circlip 18 and retaining plate 19 (collect and retain shim plates X if fitted).
11 Remove the clutch friction/counter plates. There are ten friction plates 20 and nine counter plates 21 for the front clutch pack and twelve friction plates 20 and eleven counter plates 21 for the rear clutch pack. These must be kept together in sets. DO NOT mix the plates with those from other clutches.
12 Remove retaining plate 22 and Belleville spring 23.
13 Position the clutch assembly in a press to compress piston spring 26, using a suitable press operated tool as shown at Y (or tool part number 892/00916 if a press is not available), then remove circlip 24. Ease the press to allow the spring to expand, then remove spring retainer 25 and the spring.
14 Knock the clutch shaft on a piece of aluminum (or wood) to remove piston 27. Check that the piston liner 28 is a good fit on the piston.
15 Remove and discard ‘0’ ring 29 from the piston and ‘0’ ring 30 from the shaft of item 31.
16 Remove and discard the three piston rings 32.
17 Dismantle the shaft assembly A by removing bearing 33, circlip 34 and bearing 35.
Assembly
Assembly is basically the reverse of the dismantling procedure, but note the following:
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