Compression Test - Test Results

1. The indicated compression pressures are considered within specification if the lowest reading cylinder is at least 75% of the highest reading.

Compression Pressure Limit Chart 

1. Refer to the Compression Pressure Limit Chart.

   Maximum Cylinder Pressure - Minimal Cylinder Pressure	Maximum Cylinder Pressure - Minimal Cylinder Pressure	Maximum Cylinder Pressure - Minimal Cylinder Pressure	Maximum Cylinder Pressure - Minimal Cylinder Pressure
   134.0-100.9 psi (924-696 kPa)	164.0-123.0 psi (1, 131-848 kPa)	194.1-145.0 psi (1, 338-1, 000 kPa)	223.9-168.0 psi (1, 544-1, 158 kPa)
   136.0-102.0 psi (938-703 kPa)	166.1-124.0 psi (1, 145-855 kPa)	195.9-147.1 psi (1, 351-1, 014 kPa)	226.0-169.0 psi (1, 558-1, 165 kPa)
   138.1-104.0 psi (952-717 kPa)	168.0-126.0 psi (1, 158-869 kPa)	198.0-147.9 psi (1, 365-1, 020 kPa)	228.0-171.0 psi (1, 572-1, 179 kPa)
   140.0-105.0 psi (965-724 kPa)	170.0-127.1 psi (1, 172-876 kPa)	200.0-150.0 psi (1, 379-1, 034 kPa)	230.0-172.0 psi (1, 586-1, 186 kPa)
   142.0-107.0 psi (979-738 kPa)	172.0-128.9 psi (1, 186-889 kPa)	201.9-151.0 psi (1, 392-1, 041 kPa)	232.1-174.0 psi (1, 600-1, 200 kPa)
   143.9-108.1 psi (992-745 kPa)	174.0-131.0 psi (1, 200-903 kPa)	204.1-153.0 psi (1, 407-1, 055 kPa)	233.9-175.1 psi (1, 613-1, 207 kPa)
   146.1-109.9 psi (1, 007-758 kPa)	176.1-132.0 psi (1, 214-910 kPa)	206.0-154.0 psi (1, 420-1, 062 kPa)	236.0-176.9 psi (1, 627-1, 220 kPa)
   147.9-111.0 psi (1, 020-765 kPa)	178.0-133.0 psi (1, 227-917 kPa)	208.0-155.9 psi (1, 434-1, 075 kPa)	238.0-178.0 psi (1, 641-1, 227 kPa)
   150.0-113.0 psi (1, 034-779 kPa)	180.0-135.0 psi (1, 241-931 kPa)	210.0-157.1 psi (1, 448-1, 083 kPa)	240.0-180.0 psi (1, 655-1, 241 kPa)
   152.0-114.0 psi (1, 048-786 kPa)	182.0-135.8 psi (1, 255-936 kPa)	212.0-157.9 psi (1, 462-1, 089 kPa)	242.1-181.0 psi (1, 669-1, 248 kPa)
   154.0-115.0 psi (1, 062-793 kPa)	184.1-138.1 psi (1, 269-952 kPa)	214.1-160.0 psi (1, 476-1, 103 kPa)	244.0-183.0 psi (1, 682-1, 262 kPa)
   156.1-117.0 psi (1, 076-807 kPa)	185.9-140.0 psi (1, 282-965 kPa)	216.0-162.0 psi (1, 489-1, 117 kPa)	246.0-184.1 psi (1, 696-1, 269 kPa)
   157.9-118.1 psi (1, 089-814 kPa)	188.0-141.0 psi (1, 296-972 kPa)	218.0-163.0 psi (1, 503-1, 124 kPa)	248.0-174.3 psi (1, 710-1, 202 kPa)
   160.0-119.9 psi (1, 103-827 kPa)	190.0-142.0 psi (1, 310-979 kPa)	220.0-165.1 psi (1, 517-1, 138 kPa)	250.0-187.0 psi (1, 724-1, 289 kPa)
   161.0-121.0 psi (1, 110-834 kPa)	192.0-144.0 psi (1, 324-993 kPa)	236.6-166.1 psi (1, 631-1, 145 kPa)	251.9-189.0 psi (1, 737-1, 303 kPa)