User Manual

200 SPECIFICATIONS
Page 2-19
TURBOCHARGER
Model S3B (S4D)
Shaft end play 0.003–0.006 in. 0.0762–0.1524 mm
Bearing radial check (measured at bearings) 0.018–0.030 in. 0.4572–0.7620 mm
(0.018–0.025) in (0.4572–0.6350 mm)
Model S300, S400
Shaft end play 0.003–0.006 in. 0.0762–0.1524 mm
Bearing radial check (measured at bearings) 0.018–0.029 in. 0.4572–0.7366 mm
VALVE
Deck to valve face — inlet + 0.0425 ± 0.007 in. +1.0795 ± 0.1778 mm
— exhaust (pre-1994) – 0.0414 ± 0.007 in. –1.0516 ± 0.1778 mm
— exhaust (Pyromet, 1994 and later) – 0.021 ± 0.007 in. –1.5334 ± 0.1778 mm
Stem to guide — inlet 0.0015–0.0035 in. 0.0381–0.0889 mm
— exhaust 0.0025–0.0045 in. 0.0635–0.1143 mm
Stem to rocker arm lash (cold static) — inlet 0.016 in. 0.4064 mm
— exhaust (prior to May 1996) 0.024 in. 0.6096 mm
— exhaust (May 1996 and later)* 0.028 in. 0.7112 mm
*Cam part No. 454GC5205
Face runout, inlet and exhaust 0.0015 in. 0.0381 mm
Seat angle before November 1996 — inlet and exhaust 30° + 0
'/–30'
November 1996 and later — inlet 20° 30' ± 15'
— exhaust 30° + 0'/–30'
Stem OD — inlet (3/8 in.) 0.373–0.372 in. 9.474–9.449 mm
— exhaust (7/16 in.) 0.3720–0.3710 in 9.4488–9.4234 mm
VALVE SPRINGS
Free length 2.640 in. 67.056 mm
Spring pressure — when compressed to 1.435 in. (36.45 mm) 142.5–157.5 lbs. 64.6–71.4 kg
VALVE SPRINGS (with Jacob combination compression and
exhaust brake)
Free length 2.830 in. 71.882 mm
Spring pressure — when compressed to 1.5 in. (38.1 mm) 190–210 lbs. 86.184–95.256 kg
Fits and Limits (Cont.)
Component
Standard Size or Fit
English Metric
5-101.bk Page 19 Friday, March 17, 2006 11:05 AM