Copyright © 1996 General Motors Corp. 8–13
WEAR LIMITS AND SPRING DATA
11 77 Trimmer regulator valve 23018423 Solid lightblue, 12.5 0.041 0.46 1.33 0.86 2.30–2.54
(cont’d)
one end lt. green (1.04) (11.7) (33.8) (21.8) (10.2–11.3)
23018424 Solid light blue, 13 0.045 0.50 1.86 1.11 4.06–4.48
one end red (1.14) (12.7) (47.2) (28.2) (18.1–19.9)
11 83 1–2 shift valve assist 6834536 Solid yellow, 15 0.020 0.33 1.25 0.94 0.17–0.21
one end white (0.51) (8.4) (31.8) (23.9) (0.8–0.9)
13 21 Retarder priority valve 29524421 Yellow end 9 0.053 0.484 1.26 0.665 11.75–12.45
(1.35) (12.29) (32.0) (16.89) (52.3–55.3)
13 25 Retarder regulator valve 29524379 No color 9 0.043 0.450 1.25 0.681 5.70–6.30
(1.09) (11.43) (31.8) (17.30) (25.4–27.9)
13 29 Retarder auto flow valve 23011981 Solid red, 8 0.080 0.931 2.52 1.94 8.8–9.8
white stripe (2.03) (23.65) (64.0) (49.3) (39.2–43.5)
Table 8–2. Spring Data
(Cont’d)
Spring Free
Color No. Wire dia OD Length Length Under Load
Foldout Ref Spring Part No. Code Coils in. (mm) in. (mm) in. (mm) in. (mm) lb (N)