Turbo-action 22997 (PRN21) / 22998 (PRN12) Powerglide Pro Brake Bedienungsanleitung PDF herunterladen (Seite 3)

Part #22997 & #22998 3 2/90,4/99

STEP #26: Place shift lever guide plate and two bolts into place being sure the Manual Valve is properly

lined up with the shift lever. (See Fig. #1)

STEP #27: Tighten bolts to 8-10 ft./lbs.

STEP #28: Connect Detent Spring to Detent Spring Bracket and Valve Body Bracket with pair of needle

nose pliers. (See Fig. #2)

STEP #29: Install special modulator valve and spring back into valve body. If you did not remove, go on

to STEP #31.

STEP #30: Install solenoid #22280B and modulator gasket #22077-1 using a large pair of pliers and

tighten (10-15 ft./lbs. is adequate). Release time can be adjusted by shimming solenoid

back towards rear of car.

STEP #31: Manually push back of solenoid in and release to see if modulator valve is working freely

and that it springs back when released. Note - Our two wire solenoid must be hooked up as

follows: One wire to 12 volt source, the other wire to ground.

STEP #32: Take old filter and new filter gasket #22076 and install on new valve body. If filter needs

replacing, use a Turbo Action #22006. Be sure old filter is clean.

STEP #33: Install new pan gasket #22072 and reinstall pan.

STEP #34: IMPORTANT! Adjust Front Band:

Back off lock nut with 9/16” box end wrench. Use a 7/32” hex key wrench and turn

clockwise to 10 in./lbs. Be sure lock nut doesn’t turn in while turning hex key wrench. Now

turn hex key wrench counter clockwise four (4) full turns and tighten lock nut being sure

hex key wrench doesn’t turn.

STEP #35: Depending on your preference install a 10-20 AMP momentary switch. Turbo Action offers a

completely sealed micro switch with industrial stretch cord for the steering wheel #00774.

Use a good 12 volt source with #14 gauge wire (See Fig. #4).

STEP #36: Refill transmission with a good brand of type “F” or Dexron Mercon transmission fluid. Add

approximately only three quarts. Warm transmission up and place in all gears, then check to

make sure transmission level is on the add mark. Add oil if necessary to bring to the full

mark. DO NOT OVERFILL!

Additional Information:

The Tranz Brake takes some getting use too. This valve body works same as our standard Cheetah Valve

Body if you do not engage momentary switch.

CAUTION: Be sure when car is in low gear that you engage switch only when car is stopped!!!

OPTIONAL:

1. Governor assembly can be removed.

2. Remove vacuum modulator lines.

3. Passing gear (throttle) linkage may be removed.

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Turbo-action 22997 (PRN21) / 22998 (PRN12) Powerglide Pro Brake Bedienungsanleitung Seite 3