Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1998SUBURBAN K2500, 7.4 J, PART TIMEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 766 (WIPER SYSTEM AND WASHER SYSTEM)REPAIR INSTRUCTIONSWIPER ARM REPLACEMENTINSTALLATION PROCEDURE
1998 Chevrolet Suburban K2500, 7.4 J, Part Time
Installation Procedure
1998 Chevrolet Suburban K2500, 7.4 J, Part TimeSECTION Installation Procedure
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
- Install the wiper arms onto the wiper transmission.
- Hold the measuring device at a 90 degree angle to the wiper blade while maintaining the following distances:
- Right arm: 97-107 mm (3.82-4.21 in) from the end of the wiper arm to the air inlet screen.
- Left arm: 125-147 mm (4.92-5.78 in) from the wiper blade tip to the air inlet screen.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices. - Install the wiper arm nut.
Tighten
Tighten the nut to 30 N.m (22 lb ft).
- Install the wiper arm nut cover.
- Connect the washer hose to the wiper arm.
- Operate the windshield wipers and inspect for proper operation.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.