C 2500 Truck 2WD V8-350 5.7L (1988)
enough. A new clamp must be installed and crimped as described in the procedure above. On vehicles with boosters and coolers, also check the clamps
on the cooler hose assembly (4) and on
both ends of the booster outlet hose assembly (2). Finally, check all hoses and fittings for damage or deterioration and replace as necessary.
Checking Power Steering Fluid Level
1.
Run the engine until power steering fluid reaches normal operating temperature, about 80~ centigrade (170~F), then shut engine off.
2.
Remove reservoir cap and check fluid level on dipstick. The level should be about 35.0 to 45.0 mm (1-3/8 to 1-3/4 inches) from the top.
3.
If fluid level is low, add GM 1050017 fluid or approved equal.
Note:
If power steering hoses have been disconnected, the air must be bled from system to check level. Refer to Section 3B of the Service Manual for
procedures.
Replacing Power Steering Hoses
If a power steering hose is replaced for any reason during this service procedure, the following points are essential:
1.
Route hoses in the same position they were in before removed.
2.
Route hoses smoothly, avoid sharp bends and kinking.
3.
Torque pressure hose connections to 33 N-m (24 ft.lbs.).
Note:
For proper hose orientation, before torquing pipe fittings:
a.
Rotate pump outlet pipe to rest against pump housing.
b.
Rotate steering gear outlet pipe to rest Parts Information against steering gear cover. Part Number Description Quantity
c.
Rotate steering gear inlet pipe to rest 14078849 clamp, power steering hose 1 against outlet pipe. 1050017 GM
(or equivalent)
4.
Bleed power steering system. Refer to Section Parts are currently available from GMSPO. 3B of the service manual.
5.
Check for leaks during bleeding. Special Tools Required
Caution:
Do not run engine with hoses disconClamp crimping tool - J35910 nected or damage to power steering system could occur.
