Scribd
Upload
5K views1 page

Valve Body F4A222 PDF

1) The document provides installation instructions for an A&B shift solenoid for several KM series transmission models. 2) It involves removing the transmission pan and filter, valve body, and old solenoids. The new solenoids are installed by matching the wires to the original positions. 3) Reinstallation involves replacing the pan gasket and pan, reconnecting the valve body and wiring harness, and refilling the transmission with fluid.

Uploaded by

Sanun Automatictranmission
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
5K views1 page

Valve Body F4A222 PDF

1) The document provides installation instructions for an A&B shift solenoid for several KM series transmission models. 2) It involves removing the transmission pan and filter, valve body, and old solenoids. The new solenoids are installed by matching the wires to the original positions. 3) Reinstallation involves replacing the pan gasket and pan, reconnecting the valve body and wiring harness, and refilling the transmission with fluid.

Uploaded by

Sanun Automatictranmission
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 1

INSTAllATION INSTRUCTIONS

A&B SHIFT SOLENOID


for KM-175, 176, It 177 SERIES
for F4A21-1, F4A22-2 It F4A23-2
187 -197
42930 20.8 to 23.8 ohms

1. To Remove: Disconnect the negative battery cable, drain


the ATF out of unit, and remove the pan.

2. Remove the transmission filter. Note length of bolts.

3. Remove solenoid wiring harness case plug from case.


Remove ten (10) valve body bolts, noting the different length
bolts: 20 mm, 28 mm and 45 mm.

Start both bolts by hand, then tighten to 10 to 11.5 Nm


(7.5 to 8.5 ft. Ibs.).

9. Make sure the G-ring is still on the upper surface of the


valve body, at the place shown in Figure 1.

10. Reinstall the valve body into the transaxle, then insert
the solenoid wiring harness case plug into the case. Be sure
the notched part of the connector is in the proper place.
Also check that the lead wire isn't caught between case and
valve body.

11. Tighten the ten (10) valve body bolts to 10 to 11.5 Nm


(7.5 to 8.5 ft. Ibs.).

12. Install new filter, tighten four bolts to 6 to 6.5 Nm


(4 to 5 ft. Ibs.).
4. Remove valve body. The manual valve can come out -
be careful not to drop it.

5. Remove solenoids from valve body. Cut wires from old


solenoid as close to metal base as possible. Keep track of
solenoid wire locations to match correct solenoid wires back
to the original solenoid positions (Figure 1).
13. Install new oil pan gasket and oil pan, tighten bolts to
6. To Install: Attach black ground wire with eyelet to the
10 to 11.5 Nm (7.5 to 8.5 ft. Ibs.).
same bolt that was used originally. Cut original grounding
wire from OEM eyelet. 14. Connect the negative battery cable.
7. Strip back lead wires cut from the old solenoid and original 15. Fill unit with ATF and check fluid level with engine
solenoid harness approximately 1/2" and twist braided wire running and in "Park."
to form a tight strand. loosen the Posi-lockTMConnectors.
Insert the bare wire into the connector until it bottoms out.
Tighten the connector. Repeat this procedure for all of the SOLENOID
GEAR
connections (Figure 2). A B

8. Install the new solenoids on the valve body (Figure 1). 1 st Gear ON ON
Place over the opening, insert solenoid bolts through the 2nd Gear OFF ON
valve body and into threaded holes of solenoid housing. 3rd Gear OFF OFF
4th Gear ON OFF

You might also like