Case 821B Loader Operator's Manual 9-4445 - PDF DOWNLOAD

Page 75

OPERATING INSTRUCTIONS 6. Drive the wheel loader up to the bucket or other attachment.

Template Name: OM_1_col Template Date: 1994_04_29

7. Position the upper pins on the quick attach coupler directly below the large hooks on the bucket or other attachment. Raise the quick attach coupler to securely latch the coupler pins in the hooks.

FAR1052 10. Lower the bucket or other attachment to the level surface. 11. Apply the parking brake. Stop the engine. TRIM THIS EDGE

12. Exit the cab. Check that both locking pins are fully extended through the lower attachment retaining holes. Check that both indicator tabs are fully extended.

FAR1051 8. Tilt the coupler backward to be sure that the lower retaining holes on the bucket or attachment align with the coupler locking pins.

Alt= to hide template information Alt+ to display template information

CONTROL LEVER

PIN

FAR1053 FAR1046 9. Pull the auxiliary hydraulics control lever backward to activate the coupler hydraulic cylinder and extend the locking pins and indicator tabs. The indicator tabs on the coupler extend when both coupler locking pins are fully extended. 70

TRIM THIS EDGE

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