Home Crosswords Crossword: Level 2 – Pistons

Crossword: Level 2 – Pistons

13
14
15
16
17
42
66
67
68
69
70
92
106
114
115
116
117
118
119
120
121
122
129
131
139
142
146
152
154
156
164
171
175
177
178
179
180
181
182
189
196
200
202
204
207
211
214
217
219
220
221
222
223
224
225
227
229
232
236
239
242
246
248
250
252
254
257
259
260
261
262
263
264
265
266
267
268
271
273
275
277
279
286
289
296
298
300
304
311
314
323
327
328
329
330
331
332
333
334
336
344
345
346
347
348
354
361
369
376
377
378
379
380
381
382
383
384
385
386
387
388
394
401
404
411
419
426
429
435
436
437
438
439
451
461
476
484
485
486
487
488
489
490
491
492
493

Across

  • 13-17 :The material between the ring grooves.
  • 66-70 :Metallic compound.
  • 114-122 :Two-piece piston assembles.
  • 177-182 :Valve ____________ are cut into the piston dome to provide valve to piston clearance.
  • 219-225 :Often be used in a compact cylinder block.
  • 259-268 :Measures slightly larger across the thrust faces than across the piston pin.
  • 327-334 :Designed to reduce the movement of heat from the piston.
  • 344-348 :Top portion of the piston above the ring lands.
  • 376-388 :Pin is free to move in the piston, but is fixed to the connecting rod.
  • 435-439 :A positive method of piston cooling.
  • 484-493 :Shape of the piston dome aids in creating ________________.

Down

  • 17-142 :Oil thrown off of the crankshaft and connecting rod assembly.
  • 106-181 :Raised section of an area in the crown.
  • 114-314 :Pistons are found only in large, slow speed engines.
  • 121-296 :Widely used in the constructionof diesel engine pistons.
  • 129-429 :Pin is free to rotate in both the piston and the connecting rod.
  • 152-277 :Contain amd support the piston rings (compressor and oil).
  • 175-300 :These pistons are used in some heavy duty diesel and high performance engine applications.
  • 182-257 :Large, heavy-duty diesel engines use a ____________skirt.
  • 211-486 :Skirts are designed to clear the crankshaft when the piston is BDC.
  • 217-267 :Are used to join the piston to connecting rod.
  • 223-348 :Assists in sealing combustion pressure and supports the piston rings.
  • 344-419 :Molten metal is poured into a permanent mould that forms the shape.
  • 376-476 :Supports and stabilizes the piston in the bore.