Valve Body Spring Specifications Tables
UPPER VALVE BODY SPRING SPECIFICATIONS
| Spring No. |
Diameter: In. (mm) |
Free Length: In. (mm) |
| 1 |
.732 (18.60) |
2.626 (66.70) |
| 2 |
.201 (5.10) |
.740 (18.80) |
| 3 |
| A-240L |
.327 (8.30) |
1.165 (29.60) |
| A-241E & A-244E |
.327 (8.30) |
1.083 (27.50) |
| A-241L & A-243L |
.327 (8.30) |
1.169 (29.70) |
| 4 |
| A-244E |
.343 (8.70) |
.957 (24.30) |
| Except A-244E |
.343 (8.70) |
1.173 (29.80) |
| 5 |
.354 (9.00) |
1.177 (29.90) |
| 6 |
.362 (9.20) |
1.150 (29.20) |
| 7 |
| A-241L |
.394 (10.00) |
1.413 (35.90) |
| A-241E |
.394 (10.00) |
1.307 (33.20) |
| A-243L |
.394 (10.00) |
1.504 (38.20) |
| A-244E |
.386 (9.80) |
1.370 (34.80) |
LOWER VALVE BODY SPRING SPECIFICATIONS ("E" SERIES)
| Spring No. |
Diameter: In. (mm) |
Free Length: In. (mm) |
| 1 |
.472 (12.00) |
.720 (18.30) |
| 2 |
.252 (6.40) |
.441 (11.20) |
| 3 |
.382 (9.70) |
1.213 (30.80) |
| 4 |
.327 (8.30) |
1.165 (29.60) |
| 5 |
.323 (8.20) |
1.181 (30.00) |
| 6 |
.433 (11.00) |
1.079 (27.40) |
| 7 & 8 |
.382 (9.70) |
1.213 (30.80) |
LOWER VALVE BODY SPRING SPECIFICATIONS ("L" SERIES)
| Spring No. |
Diameter: In. (mm) |
Free Length: In. (mm) |
| 1 |
.433 (11.00) |
1.079 (27.40) |
| 2 |
.252 (6.40) |
1.071 (27.20) |
| 3 |
.327 (8.30) |
1.150 (29.20) |
| 4 |
.327 (8.30) |
1.091 (27.70) |
| 5 |
.472 (12.00) |
.720 (18.30) |
| 6 |
.252 (6.40) |
.441 (11.20) |
| 7 |
| A-240L & A-243L |
.327 (8.30) |
1.091 (27.70) |
| A-241L |
.323 (8.20) |
1.374 (34.90) |
| 8 |
| A-240L |
.319 (8.10) |
1.406 (35.70) |
| A-241L |
.323 (8.20) |
1.630 (41.40) |
| A-243L |
.319 (8.10) |
.717 (18.20) |
| 9 |
.327 (8.30) |
1.260 (32.00) |
| 10 |
.276 (7.00) |
1.217 (30.90) |