New Holland CR6.80, CR6.90, CR7.90, CR8.80, CR8.90, CR9.80, CR9.90, CR10.90
Complete workshop & service manual with electrical wiring diagrams for New Holland CR6.80, CR6.90, CR7.90, CR8.80, CR8.90, CR9.80, CR9.90, CR10.90 Combine. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.
This New Holland CR6.80, CR6.90, CR7.90, CR8.80, CR8.90, CR9.80, CR9.90, CR10.90 Combine 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.
“47865347.pdf”
New Holland CR6.80, CR6.90, CR7.90, CR8.90, CR9.90 T4B (final) Combine Service Manual
Part number 47865347 1st edition English April 2015
6,584 pages
CR6.80 TIER 4B North America F2CFE613C*B006
CR6.90 TIER 4B North America F2CFE613C*B006
CR7.90 TIER 4B North America F2CFE613A*B
CR8.90 TIER 4B North America F3GFE613B*B001
CR9.90 TIER 4B North America F3HFE613A*B003
…
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“47869937.pdf”
New Holland CR7.90, CR8.80, CR8.90, CR9.80, CR9.90, CR10.90 Combine Service Manual
Part number 47869937 English April 2015
5,779 pages
CR10.90 TIER 4B [1947 – ] , CR10.90 TIER 4B tracks [1947 – ] , CR10.90 TIER 4B tracks [1947 – ] , CR7.90 TIER 3 [1946 – ] , CR7.90 TIER 4A [1946 – ] , CR7.90 TIER4A [1946 – ] , CR8.80 TIER 3 [1946 – ] , CR8.80 TIER 4A [1946 – ] , CR8.80 TIER 4A tracks [1946 – ] , CR8.90 TIER 4A [1946 – ] , CR8.90 TIER 4A tracks [1946 – ] , CR8.90 TIER4A [1946 – ] , CR8.90 TIER4A tracks [1946 – ] , CR9.80 TIER 3 [1961 – ] , CR9.80 TIER 3 tracks [1946 – ] , CR9.80 TIER 4A 3 axle [1946 – ] , CR9.80 TIER 4A [1946 – ] , CR9.80 TIER 4A tracks [1946 – ] , CR9.90 TIER 4A 3 axle [1947 – ] , CR9.90 TIER 4A [1947 – ] , CR9.90 TIER 4A [1954 – ] , CR9.90 TIER 4A tracks [1947 – ] , CR9.90 TIER4A [1947 – ] , CR9.90 TIER4A [1954 – ] , CR9.90 TIER4A tracks [1947 – ]
CR10.90 TIER 4B tracks [1947 – ] Europe F3JFE613A*B004
CR10.90 TIER 4B [1947 – ] Australia New Zealand F3JFE613A*B004
CR10.90 TIER 4B tracks [1947 – ] Australia New Zealand F3JFE613A*B004
CR7.90 TIER 4A [1946 – ] Europe F2CFE613A*A
CR7.90 TIER4A [1946 – ] Australia New Zealand F2CFE613A*A
CR8.80 TIER 4A [1946 – ] Europe F3AFE613A*A
CR8.80 TIER 4A tracks [1946 – ] Europe F3AFE613A*A
CR8.90 TIER 4A [1946 – ] Europe F3AFE613A*A
CR8.90 TIER 4A tracks [1946 – ] Europe F3AFE613A*A
CR8.90 TIER4A [1946 – ] Australia New Zealand F3AFE613A*A
CR8.90 TIER4A tracks [1946 – ] Australia New Zealand F3AFE613A*A
CR9.80 TIER 4A [1946 – ] Europe F3BFE613E*A
CR9.80 TIER 4A tracks [1946 – ] Europe F3BFE613E*A
CR9.80 TIER 4A 3 axle [1946 – ] Europe F3BFE613E*A
CR9.90 TIER 4A [1947 – ] Europe F3BFE613D*A
CR9.90 TIER 4A tracks [1947 – ] Europe F3BFE613D*A
CR9.90 TIER 4A 3 axle [1947 – ] Europe F3BFE613D*A
CR9.90 TIER4A [1947 – ] Australia New Zealand F3BFE613D*A
CR9.90 TIER4A tracks [1947 – ] Australia New Zealand F3BFE613D*A
CR9.90 TIER4A [1954 – ] Europe F3BFE613D*A
CR9.90 TIER 4A [1954 – ] Europe F3BFE613D*A
…
EXCERPT:
Steering – Hydraulic control components
Hydraulic control components – Test
CR10.90 WE
CR7.90 WE —
CR8.80 WE —
CR8.90 WE —
CR9.80 WE —
CR9.90 WE —
1. The following practical test will determine if steering pump output is sufficient to allow satisfactory operation of the steering system.
Steering Test
2. Set engine speed to high idle
3. Turn steering quickly from lock to lock.
If steering is operating correctly the reaction should be immediate with no time delay between turning the steering wheel and movement of the wheels.
4. At full lock the relief valve in the main frame valve stack should be heard to blow.
5. Steering Circuit Pressure Test
6. Install Tee adaptor (3) Parker fitting 8R6MLOS and quick release adaptor (2) Parker fitting PD38BTL, into hose to steering cylinder.
7. Connect 0-250 bar ( 0-3600 psi) pressure gauge (1) 293244, with hose 292246, using quick release coupler 291924.
8. Set engine speed to high idle.
9. Turn steering wheel to full lock and hold in position.
10. Pressure reading of approximately 175 bar (2538 psi) should be recorded.
Steering circuit relief valve – Test
CR10.90 WE
CR7.90 WE —
CR8.80 WE —
CR8.90 WE —
CR9.80 WE —
CR9.90 WE —
1. Turn steering onto full left hand lock.
2. Disconnect the left hand turn feed hose.
3. Install an elbow (1) Parker fitting 8 ELOS (13/16 UNFORFS) with quick release adaptor (2) parker fitting PD38BTL.
4. Connect 0-250 bar ( 0-3600 psi) pressure gauge 293244 (3) with hose 292246, using quick release coupler 291924.
5. Start the engine and set to high idle speed. Turn steering wheel to the left with a pull of approximately 22 N (2.25 kgf , 5 lbf) and observe the pressure reading.
If the steering test was satisfactory but the pressure readings are away from specification the relief valve in the main frame stack, priority valve slice must be adjusted.
The pressure reading should be:-175 bar ( 2538 psi) for all models.
NOTE: The use of a force greater than 5 lbf. at the rim of the steering wheel may lead to slightly inaccurate readings due to the pumping action of the hydrostatic steering motor.
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