Answer
Daily: check the piston lubricant water (if dirty or thick, concrete is getting past the pistons, so replace them), grease the points with the supplied pump until grease shows at the shaft gaskets (no more), check the safety devices and emergency button, and top up fuel after work. Replace the lubricating water at least weekly. A specialist handles the weekly check of seals, S valve, filters and radiators. After the first 50 hours, change engine oil and filters, the diesel filter and alternator belt, plus the compressor oil and hydraulic filter. Every 500 hours or 6 months replace the hydraulic filter, and every 1,000 hours or 1 year the hydraulic fluid.
Source
Reviewed by our parts specialists from IMER manuals and parts books. Check the part number on your machine or in its parts book before you order. Not sure? Ask a parts specialist.