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Safety & Maintenance Inspection: Stellar® Telescopic Crane - Monthly

Operator/Inspector______________________________ Serial Number________________________________

Date__________________ Time_______________ Machine Hours_________________________

Pass/Fail?

Key

Daily Cylinders

Valves Valves

Inspection Description All Daily Inspections.

Visual inspection of cylinders for leakage at rod, fittings, & welds. Damage to rod & case. Holding valves for proper operation.

Control valve for leaks at fittings & between sections.

Valves

Control valve linkages for wear, smoothness of operation & tightness of fasteners. Relief valve for proper pressure settings.

General Electrical Structure Welds Pins Hardware Wear Pads

Bent, broken or significantly rusted/corroded parts. Electrical systems for presence of dirt, moisture & frayed wires. All structural members for damage. All welds for breaks & cracks. All pins for proper installation & condition. All bolts, fasteners & retaining rings for tightness, wear & corrosion. Condition of wear pads.

Pump & Motor

Hydraulic pumps & motors for leakage at fittings, seals & between sections. Check tightnessof mounting bolts.

PTO

Transmission/PTO for leakage, abnormal vibration & noise, alignment & mounting bolt torque. Hoses & tubes for leakage, abrasion damage, blistering, cracking, deterioration, fitting leakage,& secured properly.

Hyd Fluid

Hyd Lines Hook Rope Manual Chassis Chassis Station

Check overload device for proper operation. Load hook for abnormal throat distance, twist, wear, & cracks. Condition of load line. Presence of operator’s manuals with the unit. Tire wear and air pressure. Working backup alarm. Fire extinguisher at cab or machinery housing.

SAFETY.CAT.COM™ http://safety.cat.com/checklists

V0810.1

Reprinted courtesy of Stellar Industries, Inc.

CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow” and the POWER EDGE trade dress, as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission. © 2009 Caterpillar All Rights Reserved

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