TH700R4 through 4L70E tips and tricks

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(Stake the pump bushing (for pre-1987 model year 700R4 ))
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[[file:700r4_rotor_clearance01.jpg]]
 
[[file:700r4_rotor_clearance01.jpg]]
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==Tailshaft/tailshaft housing==
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===Speedometer/speed sensor===
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Some GM vehicles (GMT400 trucks, S10s and Astro/Safari vans after 1989, 1990/'91 R/V series trucks (square body SUVs and crew cabs) came with a 40 tooth reluctor wheel (used with a speed sensor and a Digital Ratio Adapter Control (DRAC) module which is matched to the rear differential gear ratio) where the speedometer drive gear is usually located. For older cable driven speedometers, the reluctor wheel can be swapped out. Cable driven speedometers were used to 1990 (B-body) and 1992 (F-bodies) which had a hybrid speedometer gear and VSS housing.
  
 
==Pressures==
 
==Pressures==

Revision as of 19:45, 1 February 2016

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