140-3 SERIES
11-47
STRUCTURE AND FUNCTION, MAINTENANCE STANDARD CROSSHEAD AND GUIDE
CROSSHEAD AND GUIDE
Unit: mm
No. Check item Criteria Remedy
1 Depth of crosshead stem
Standard size Tolerance Repair limit
Replace
6.2
+0.3
0
6.61
2
Inside diameter of crosshead 11.04 ±0.02 11.17
Outside diameter of crosshead guide 11
+0.011
0
10.95
3 Protrusion of crosshead guide 49.0 ±0.25 — Repair
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