Service Repair Manual
Models
312B EXCAVATOR
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Product: EXCAVATOR
Model: 312B EXCAVATOR 9HR
Configuration: ISJ HEX COMMONALITY CHART 9HR00001-UP (MACHINE)
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10
Publication Date -01/05/2012
Date Updated -15/05/2012
i01565892
Engine Oil Filter Base - Remove
SMCS - 1306-011
Removal Procedure
Table 1
Required Tools
Tool Part Number
Part Description
Qty
A
185-3630
Strap Wrench Assembly
1
Hot oil and components can cause personal injury.
Do not allow hot oil or components to contact skin.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
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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
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Illustration 1
g00813775
Illustration 2
g00813789
1. Use Tool (A) and remove oil filter (2) from engine oil filter base (3) .
2. Remove the bolts (1) and washers from the engine oil filter base (3) .
3. Remove engine oil filter base (3) from the engine.
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4. Check the condition of O-ring seals (4). Replace the O-ring seals, if the O-ring seals are
worn or damaged.
Illustration 3
g00813823
5. If necessary, remove ei