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Sources and accuracy

Sources and accuracy

Steps marked "the manual" are from Monolith's Pro-Serie 2.0 User Manual (German, © 2020, PDF 2022), which covers the Classic and the LeChef together; English wording follows the 2025 quick start guide (six languages), whose ".66" steps are the LeChef's. Monolith's 2019 FAQ and the Classic's 2016 lid-hinge sheet were written for older grills (felt gasket, older hinge) and are marked wherever they are used. Retailer facts are Firefly BBQ's and Grillfürst's. Nothing here was checked on a grill.

The model follows Monolith's 1:10 LeChef architect drawing (egg outline within about 1 mm), checked against Monolith's studio photos. The hinge and its six springs come from a rear photo of the TWO.66 (no straight rear photo of a 2021 to 2025 LeChef was found). Some LeChef studio photos show stainless-topped side tables; the model and this guide keep the bamboo tables of Monolith's store description (201062-L).

Not settled, and flagged where they appear: every tool size on the LeChef (the 5 mm Allen key and the "M10" spanner come from the Classic's 2016 sheet; the handle's cap nuts are unsized); where each band's clamp screw sits; how many springs a 2021 to 2025 LeChef hinge has, and whether it has the TWO.66's height adjustment; how to unload or change the Pro 2.0 hinge springs; the gasket tape's part number and interval; the thermometer fixing; vent positions against temperature; a charcoal amount for the LeChef; the cart's key size. Grid size: 52 cm (Monolith); the grid ring and cast grates measure about 55 cm. Weight: 140 kg (Monolith 2021 to 2024) against 120 kg on the TWO.66 page.

Sizes are Monolith's: about 135 × 129 × 80 cm with cart and side tables, about 165 kg; the grill alone about 140 kg, 920 mm high on its feet (architects' drawing).