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STARTER TESTING AND OVERHAUL

This chapter provides an in-depth guide on the decision to repair or replace starters, considering factors like customer costs, shop policies, warranty, time, and parts availability. It includes a detailed overview of starter disassembly, handling inspection, testing components such as field coils, solenoids, and armature resistance, as well as guidelines for inspecting and replacing brushes, bearings, and drive components. Final testing procedures and tips for reinstallation are discussed to ensure optimal performance and reliability.

noah-rutledge
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STARTER TESTING AND OVERHAUL

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  1. STARTER TESTING AND OVERHAUL CHAPTER 5 LAB MANUAL PAGE 172 TO 180

  2. THE DECISION • SHOULD YOU REPAIR OR REPLACE? • CUSTOMER COST • SHOP POLICIES/WARRANTY • TIME • PARTS AVAILABILITY • TYPE OF STARTER

  3. LAB 172 EXPLODED VIEW

  4. DISASSEMBLY LAB 173-174 • CLEAN AREA TO WORK • PROPER TOOLS • REFERENCE MARKS • INSPECTION • TEST COMPONENTS

  5. COMPONENT TESTING • FIELD COIL TESTING • OPENS OR SHORTS TO GROUND • TEST PROPERLY • CONDITION OF COILS • REPLACEMENT COST • SOLDERING FIELDS LAB 175

  6. SHORT TEST GROUND TEST COMMUTATOR TESTS ARMATURE TESTING LAB 176

  7. SOLENOID TESTING • TEST COIL RESISTANCE • INSPECT PLUNGER AND CONTACTS • EXTERNAL INSPECTION • SEALING IF NECESSARY

  8. STARTER DRIVE LAB 171 & 180 • NOISY? • TEETH CONDITION? • ADJUSTMENT? • WORN PARTS • SLIPPAGE?

  9. COMPONENT INSPECTION AND REPLACEMENT • BRUSHES • BEARINGS • BUSHINGS • HOLDERS • STARTER DRIVE INSPECTION AND REPLACEMENT

  10. BRUSHES • MUST BE OVER HALF OF ORIGINAL WIDTH • INSPECT LEADS • TIGHTEN RETAINING SCREWS

  11. FINAL TESTING BEFORE RE-INSTALLATION • FREE SPIN TEST • DRIVE PINION DEPTH (LAB 180) • PAINT FOR PROTECTION • DOES IT NEED NEW BOLTS? • RETEST ON CAR AFTER INSTALLATION

  12. SEE YA LATER!!!

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