NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Remove the bolts, cover (1), and the crankcase explosion relief valve.
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Illustration 2 g00612488 - Remove the nuts that hold crankcase explosion relief valve (3) to cover (1). Remove the cover.
Note: The crankcase explosion relief valve and flange (2) on earlier diesel engines are sealed with gaskets. The crankcase explosion relief valve on later diesel engines is sealed with O-ring seals.
- Inspect all parts. Replace any parts that are damaged.
Note: Refer to Disassembly and Assembly, "General Information (Reference Material)" for more information. Refer to page 7 for torque values.
Illustration 1 | g00612486 |
Required Tools | |||
Tool | Part Number | Part Description | Qty |
A | - | Loctite 536 | - |
B | - | Loctite LB 8632 Silicone Lubricant (1) | - |
- | Loctite LB 8104 Silicone Lubricant (2) | - | |
- | Loctite LB 8801 Silicone Lubricant (3) | - | |
- | Loctite LB Superlube (4) | - |
(1) | North America |
(2) | EAME |
(3) | Asia Pacific Division |
(4) | South America |
NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- On earlier diesel engines, install new gaskets on each side of cover (1).
- On later diesel engines, the crankcase explosion relief valve is sealed with O-ring seals. Apply glycerin to the O-ring seals.
Note: Ensure that the exhaust opening on crankcase explosion relief valve (3) will face downward, when cover (1) is installed.
- Install flange (2) and place crankcase explosion relief valve (3) in position on cover (1).
- Apply Tooling (B) to the O-ring seal. Install a new O-ring seal on cover (1).
- Apply Tooling (A) to the threads of the bolts that hold cover (1) in place. Install cover (1), the crankcase explosion relief valve, and the bolts.
Note: Refer to Disassembly and Assembly, "General Information (Reference Material)" for more information. Refer to page 7 for torque values.
Illustration 3 | g00612488 |
Illustration 4 | g00612486 |