Switch - Pontiac Fiero 1988 Service Manual

7A1-10 ON-VEHICLE SERVICE
1 - N U T / S H I F T I N G
8 - C A B L E A S S Y .
L E V E R
9 - R E T A I N E R
2 - L E V E R / S H I F T I N G
A S S Y .
3 - S W I T C H / N E U T R A L
10 - R E T A I N E R
S T A R T AND
11 - T H A N D L E
B A C K - U P
12 - S N A P S E C U R E L Y
4 - B O L T / N E U T R A L
ONTO PIN
S T A R T SWITCH (2) S T A R T SWITCH (2)
13 - G E A R S H I F T
5 - T R A N S A X L E
SUPPORT
6 - B O L T / B R A C K E T
14 - NUT 23 N-M
7 - B R A C K E T
(17 F T . LB.)
H20021-7A
6. Turn the water supply on.
7. Flush the transaxle fluid by opening the water
valve to the "On" position for about 10 seconds.
| T |
Important
• If water does not flow thru the cooler the
system is completely plugged. Do not
complete the flushing procedure. Replace
the cooler and/or the cooler pipes as
required.
8. Close the water valve and clip the discharge
hose to the five gallon pail. Cover the pail with a
shop towel to prevent splash.
9. Turn the water valve to the "on" position and
depress the trigger to mix flushing solution into
the water flow. Use the bale clip provided to
hold the trigger down.
10. Flush the cooler with water and solution for 2
minutes. During this flush, attach the air supply
to the air valve located on the tool for 3 to 5
seconds every 15-20 seconds. This will create a
surging action to ensure complete cleaning.
11. Release the trigger and turn the water valve off.
12. Disconnect both hoses from the oil cooler pipes.
13. Reconnect the hoses to the pipes opposite the
initial flush to perform a backflush.
14. Repeat Steps 9 and 10.
15. Release the trigger and allow water to rinse for
one minute.
16. Turn the water valve off.
17. Attach the air supply to the air valve and dry the
system out with air until no moisture is seen
leaving the discharge hose.
18. Connect the cooler feed pipe to the transaxle.
• 125C the cooler feed is the bottom con-
nection at the TRANSAXLE.
19. Clip the discharge hose to the oil drain
container.
20. After filling the transaxle with fluid, start the
engine and run for 30 seconds. This will remove
any residual moisture from the oil cooler. A
minimum of 2 quarts of fluid should flow during
the 30 second period. If fluid flow is insuffi-
cient, check the fluid flow by disconnecting the
feed line at the cooler and observe the flow with
the engine running.
• Insufficient flow: inspect the transaxle for
causes
• Sufficient flow: inspect cooler pipes, fit-
tings and repeat cooler flushing proce-
dure. If the flow is still insufficient,
replace the cooler.
Figure 7 Transaxle Controls, Cable Attachment and
Neutral Start Switch
21. Remove the discharge hose and reconnect the
cooler pipe. Adjust fluid level as needed.