Service Repair Manual
336D2 and 336D2 L Excavator
Model: 336D2 L EXCAVATOR ELR
Configuration: 336D2 & 336D2 L Excavators ELR00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly
C9 Engines for Caterpillar Built Machines
Media Number -RENR9579-20
Publication Date -01/02/2015
Date Updated -15/08/2018
Unit Injector Sleeve - Remove
SMCS - 1713-011
Tool Part Number Part Description Qty
a. Remove the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Remove".
Keep all parts clean from contaminants.
336D2 & 336D2 L Excavators ELR00001-UP (MACHINE) POWERED BY C9 Engin...
Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Dispose of all fluids according to local regulations and mandates.
1. Drain the coolant from the cooling system into a suitable container for storage or disposal.
Refer to Operation and Maintenance Manual, "Refill Capacities and Recommendations".
2. Position Tooling (D) at the bottom of the unit injector sleeve.
3. Coat Tooling (A) with clean grease. Use Tooling (A) and Tooling (B) to cut threads into the
unit injector sleeve.
336D2 & 336D2 L Excavators E