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Maintenance Manual

This document is an official maintenance package manual for Sandvik (Sandvik) DS422i stations, covering both diesel and shock hour maintenance cycles. The equipment carries CumminsQSB4.5 Tier4Engine, equipped with RD414 and CT28 compressors. The manual details the original plant spare parts packages for 250 hours, 500 hours, 1,000 hours, 2000 hours and 4,000 hours, including the SLU lubrication unit, Hydraulic System, the gas system, the cockpit filter and the rock drilling durability and repair package (e.g., rotation package, shock kit). This document applies to equipment management, maintenance engineers and procurement staff to ensure the validity of the warranty by using Sandvik spare parts. Keywords: Sandvik DS422i maintenance package, CumminsQSB4.5, RD414, CT28, shock hour maintenance

SandvikSandvik DS422i Vehicle Repair and Maintenance Package Manual with CumminsQSB4.5 Tier4BRAD2HOLD RD414 Rockcrawling machine CT28 Compressor Diesel Hours Maintenance Guide

2026-04-27 Updated Views:

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