9U-6891 Injector Sleeve Cup Remover Installer Set for CAT C10/12/15/16/18 3406E

ITEM DESCRIPTION


【Great Compatibility】
Works on Caterpillar (CAT) C-10,C-12,C-15,C-16,C-18 and 3406E Engines. Like C-12 1YN, C-10 2PN, 3406E 5EK, 3406E 6BR and 3406E 9WR

【Replacement】
Custom-fited, be comparable to the CAT number 9U-6891.

【Superior Quality】
Crafted from hardened alloy steel with advanced machining, each tool in this injector sleeve remover and installer kit resists corrosion, delivers precise fitting, and ensures a long service life—built to withstand tough diesel repair jobs.

【Critical Tool for Cat Engines】
Used to install and remove injector sleeves. Works in a easier way to save your time and money.

【Professional-Grade Tool】
Whether you're working in a diesel engine repair shop or managing a fleet maintenance program, this injector service tool kit is a must-have.
 
【Includes 6 Tools】
Kit includes all key components: 9U6877 thrust bearing, 9U7258 driver cap, 221-9778 puller stud, 4K-0367 full nut, 5P-8247 hard washer, 128-7889 puller bridge


Remove The Unit Injector Sleeves

  1. Install the puller stud into the unit injector sleeve.
  2. Install the following parts one by one over the stud: bridge puller, thrust bearing, hard washer, and nut. See Step 1.
  3. Tighten the nut until the unit injector sleeve is pulled free of the cylinder head assembly.
  4. Remove Tooling from the unit injector sleeve.
  5. Repeat Steps 1 through 4 in order to remove the remaining unit injector sleeves.

 NOTICE: Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life. 

Install The Electronic Unit Injector

  1. Clean the bore in the cylinder head for the electronic unit injector sleeve.
  2. Install new O-ring seals (2) on electronic unit injector sleeve (1).
  3. Apply Retaining Compound to the contact surface of electronic unit injector sleeve on the surface that is marked "X".(Do not apply it to the cylinder head surfaces)
  4. Lubricate O-ring seals (2) with clean engine oil.
  5. Install Tooling (b) into the threads of electronic unit injector sleeve (1).
  6. Position Tooling (b) and the electronic unit injector sleeve in the cylinder head. Use care not to damage the O-ring seal on the electronic unit injector sleeve.
  7. Use Tooling (a) and a hammer to install electronic unit injector sleeve (1) in the cylinder head.

 

NOTE: Check the fuel passage in the cylinder head assembly. Remove any debris left.
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