Washing and Manual Align Honing
At 8:14 in
BluePrint Engines Factory Full Tour & Behind The Scenes: How Does a Crate Engine Get Made?
What happens here
After honing, blocks undergo a two-stage washing process. First, a hot wash removes loose debris and machining fluids. Then, a brush wash further cleans the block, ensuring no residues remain. This meticulous cleaning prevents rust and ensures components are pristine for assembly. Following the wash, the block moves to a 'manual' align hone station (distinct from the automated one). Here, an operator uses a hand-operated tool to 'true up' the main journals, especially for older or vintage castings that might have irregular wear. This ensures perfect alignment for the crankshaft, which is crucial for engine reliability.
Goal: Clean engine blocks thoroughly and manually adjust main journals.
Tools and materials
- Brush Wash Station — Final cleaning of the engine blocks
- Engine Blocks — Engine blocks ready for cleaning and final main journal adjustments
- Gauge — Checking journal dimensions and alignment
- Hot Wash Station — Removing machining fluids and debris
- Manual Align Hone Tool — Fine-tuning main journal alignment
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