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April 2021
W11 - W12S -W12F - W13F - T13F | Operation manual
Maintenance of the brake system
The front axle of the loader is fitted with a multiple disk brake which runs in an oil bath. This simultaneously acts as
the parking brake via a cable pull and as a hydraulic service brake in connection with the inch pedal.
The multiple disk brake is practically maintenance-free. The brake lines and brake fluid have to be replaced after
2 years. The brake fluid used by the works is ATF-oil AVIA Fluid ATF 86; this oil fulfills the requirements of
Dexron II D, Caterpillar TO - 2 or ZF-TE-ML 03D, 04D, 11A, 14A, 17C.
CAUTION
Only fill the brake system with ATF oil.
The system is vented with the vent screws on the axial piston pump and front axle.
WARNING
This work should only be carried out by a qualified workshop.
Check the brake lines and cable every 400 operating hours and replace as necessary.
Check the level in the brake fluid reservoir during daily maintenance. The fluid should be between MIN and MAX.
CAUTION
If you detect a loss of fluid from the brake fluid reservoir during your daily maintenance work consult a qualified
workshop.
Summary of Contents for T13-F
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Page 73: ...Page 73 81 April 2021 W11 W12S W12F W13F T13F Operation manual Hydraulic diagram W12S...
Page 74: ...Page 74 81 April 2021 W11 W12S W12F W13F T13F Operation manual Hydraulic diagram W12F W13F...
Page 75: ...Page 75 81 April 2021 W11 W12S W12F W13F T13F Operation manual Hydraulic diagram T13F...
Page 77: ...Page 77 81 April 2021 W11 W12S W12F W13F T13F Operation manual Electric diagram W12F W13F T13F...
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