KOMATSU GALEO D275A-5 D275AX-5 BULLDOZER FIELD ASSEMBLY MANUAL (SN:25001 & UP)(SN:20001 & UP) – PDF

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Main frame rear block Head Bolt M12

Section A

Bottom

Section B Bottom

Detail of A Bolt M10

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Head

6. Installation of piping

Tilt hose head Tilt hose bottom Tilt hose head

Tilt hose bottom Lift hose bottom

Lift hose bottom

Lift hose head

Lift hose head

(1) Connect lift cylinder hoses (10).

At this time, set the angle between each hose adapter and cylinder to “a” (30°). a Lift cylinder hose L.H 17M-61-46110 1,100 mm a Lift cylinder hose R.H 17M-61-46120 1,100 mm (2) Connect tilt cylinder hoses (9).

At this time, set the angle between each hose adapter and cylinder to “b” (50°). a Tilt cylinder hose L.H 17M-61-46130 1,250 mm a Tilt cylinder hose R.H 17M-61-46140 1,250 mm

Ripper lift piping

Ripper tilt piping

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a Connect lift cylinder hoses (10) to the block at the rear of the chassis, setting the angle between each hose adapter and chassis to “c” (5°) or “d” (25°).

Center of chassis

Ripper piping seen from above Ripper lift hose bottom Ripper lift hose head

Ripper lift piping (seen from rear) a Connect tilt cylinder hoses (9) to the block at the rear of the chassis, setting the angle between each hose adapter and chassis to “e” (35°).

Center of chassis Ripper tilt hose bottom Ripper tilt hose head

Ripper tilt piping (see from above)

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a Clamp the lift and tilt cylinder hoses at distance “f �

(500 mm for lift cylinder and 560 mm for tilt cylinder) from the adapters on the block side (See page 4/7).

Fix the hose clamps horizontally.

Tilt hose clamp

Lift hose clamp

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