Aisin AW 55-50/51SN Pressure Tap Locations
Test for line pressure at the B-5 (1, 2 Reverse clutch) pressure tap.
| Idle | WOT - Stall | |
|---|---|---|
| Drive | 48-57 PSI | 186-202 PSI |
| Reverse | 73-88 PSI | 247-287 PSI |
Related Units
Related Parts
Required
Recommended
55-50SN, 55-51SN
Remanufactured Valve Body AW55GE
GM, Early, “A” or No Letter Casting. Also fits AF23/33 units.
Required
Recommended
55-50SN, 55-51SN
Remanufactured Valve Body AW55GL
GM, Late, “B” or “C” Casting, without B5 Spring. Also fits AF23/33 units.
Required
Recommended
55-50SN, 55-51SN
Remanufactured Valve Body AW55GMLSP
GM, ’05-Later, with B5 Spring. Also fits AF23/33 units.
Required
Recommended
55-50SN, 55-51SN
Remanufactured Valve Body AW55NL
Volvo/Nissan, ’05-Later, with B5 Spring. Also fits RE5F22A units.
Required
Recommended
55-50SN, 55-51SN
Remanufactured Valve Body AW55VE
Volvo, Early, “A” or No Letter Casting, without B5 Spring. Also fits RE5F22A units.
Required
Recommended
55-50SN, 55-51SN
Remanufactured Valve Body AW55VL
Volvo/Nissan, Late, “B” or “C” Casting, without B5 Spring. Also fits RE5F22A units.
While Sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time.