TM 9-2320-365-20-2 Change 1          2-1447 Sub Code Meaning Sub Code Off-Going Cluth Solenoid Location 10 12 21 23 43 45 65 Table 2-26.  Off-Going Clutch Pressure Tap 2-1 2-3 3-2 3-4 5-4 5-6 7-6 Downshift Downshift Downshift Downshift Upshift Upshift Upshift C5 C5 C4 C4 C4 C2 C1 Stationary Clutch Stationary Clutch Stationary Clutch Stationary Clutch Stationary Clutch Rotating Clutch Rotating Clutch WARNING Wear approved eye protection when performing transmission pressure checks.  If oil contacts eyes, seek medical attention immediately. Failure to comply may result in injury to personnel. CLUTCH PRESSURE TEST   (1)  Remove front and rear propeller shafts         (para 9-2).   (2)  Position drain pan under pressure tap.   (3)  Remove pressure tap plug and preformed         packing from off-going clutch indicated by         the sub code, refer to Table 2-26.  Off-         Going Clutch Pressure Tap. Discard         preformed packing.   (4)  Connect tube to boss adapter, hose, and         pipe to tube adapter to clutch presure         tap.   (5)  Perform STE/ICE-R Test #50         (TM 9-4910-571-12&P).   (6)  Start engine (TM 9-2320-365-10) and run         at idle.   (7)  With parking brake applied, make shift         indicated by sub code while assistant         notes reading on STE/ICE-R.   (8)  If one or more off-going clutches fail to         loose pressure, notify DS Maintenance.   (9)  Shut down engine (TM 9-2320-365-10). (10)  Remove pipe to tube adapter, hose, and         tube to boss adapter from clutch pressure         tap. (11)  Position preformed packing and pressure         tap plug in control valve module. (12)  Tighten pressure tap plug to 84-120 lb-in.         (9-14 N·m). (13)  Remove drain pan under pressure tap. (14)  Install front and rear propeller shaft         (para 9-2). (15)  Clear diagnostic codes (para 8-4).