Checking Attaching Parts To Height Control Valve - Pontiac TRANS AM 1977 Service Manual

I
REAR SUSPENSION
30-23
STEP 12
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Preliminary check of height control valve and attaching parts. Refer to Figure 9.
A. Check that link which attaches the height control valve over-travel arm t o the vehicle's rear suspension
component is properly installed in the correct over-travel arm hole. Check that attaching nut is secure.
B.
Check that height control valve over-travel arm adjusting nut is tight.
r
I
r
Height control valve and Link missing, loose or worn,etc.
attaching parts appear correct
I I
Proceed t o Step 13
Make necessary corrections.
Adjust height control
valve and repeat Step
6.
.
(
, T H T FRAME RAIL
i
1
e
HlGH PRESSURE
TUBING TO SHOCKS
HlGH PRESSURE-
TUBING FROM
COMPRESSOR
VERTRAVEL ARM ASSEMBLY
JUSTING NUT
EE ASSEMBLY
FIGURE 9-CHECKING ATTACHING PARTS TO HEIGHT CONTROL VALVE
FIG. 3 D - 3 0 AUTOMATIC LEVEL CONTROL DIAGNOSIS