Hitachi Zaxis ZX8-2, ZX10U-2 Mini Excavator Repair Service Manual

Excavator Model: ZX8-2, ZX10U-2
English
Format: PDF

Hitachi Zaxis ZX8-2, ZX10U-2 Excavator Manual:

Technical Manual: Vol No. T1MR-E
Workshop Manual: Vol No. W1MR-E
Hydraulic Schematics

Manual Table of Content:

Workshop Manual Covers:
Safety
General Information
Upperstructure
Undercarriage
Front Attachment
Engine

Technical Manual Covers:
General
System
Component Operation
Operational Performance Test
Troubleshooting

Hitachi Zaxis ZX8-2, ZX10U-2 Mini Excavator Repair Service Manual

Manual Extract: Centre Joint

1. Install flange (5) of center joint (1) to the center frame with washers (4) (4 used) and bolts (3) (4 used).
: 17 mm
: 50 N⋅m (5 kgf⋅m, 37 lbf⋅ft)
2. Install hoses (2) (12 used) to center joint (1).
: 19 mm
: 29.5 N⋅m (3 kgf⋅m, 22 lbf⋅ft)
: 22 mm
: 39 N⋅m (4 kgf⋅m, 29 lbf⋅ft)
3. Install the main frame to the center frame. Refer to the Remove and Install Main Frame group on page W2-1-1. IMPORTANT: After completing the work, check the oil level. Start the engine and check for any oil leaks.