Illustration 1 | g02338516 |
SPECIFICATIONS FOR 362-0770 Relief Valve As and 415-4991 Relief Valve As | |||
Callout | Part Number | Part Name | Specification Description |
1 | 362-0770 | Relief Valve | ·Relief valve (1) is a two-piece valve which should not be disassembled.
· Do not use 5P-0332 Crowfoot Wrench at Location (X). · Use 129-1966 Multipurpose Grease on the threads. · Torque to....................... · Loosen to a torque of.... · Torque to....................... · Torque an additional 18° · Torque to....................... |
Required Tools | |||
Tool | Part Number | Part Description | QTY |
A | 5P-0332 | Crowfoot Wrench | 1 |
B | 129-1966 | Multipurpose Grease | 1 |
Start By:
- Remove the exhaust sensor lines.
NOTICE |
---|
Contact with high pressure fuel may cause personal injury or death. Wait 60 seconds after the engine has stopped to allow fuel pressure to purge before any service or repair is performed on the engine fuel lines. |
NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
NOTICE |
---|
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. Dispose of all fluids according to local regulations and mandates. |
Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fuel spray may cause a fire hazard. Failure to follow these inspection, maintenance and service instructions may cause personal injury or death. |
- Turn the fuel supply to the OFF position.
- Disconnect the battery. Refer to Operation and Maintenance Manual, "Battery or Battery Cable - Disconnect".
- Remove the floor plate from inside the cab.
Show/hide table
Illustration 2 g02338476 View from inside the cab. Show/hide tableIllustration 3 g02338516 Note: Relief valve (1) is a two-piece valve which should not be disassembled.
Note: Do not use Tooling (A) at Location (X).
- Disconnect tube assembly (3). Use Tooling (A) to remove relief valve (1) and the O-ring seal. Remove fitting (2) from relief valve (1).
NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Install relief valve (1) in reverse order.
- Apply Tooling (B) to the threads of relief valve (1).
- Use Tooling (A) to tighten relief valve (1) to a torque of
60 ± 5 N·m (44 ± 4 lb ft) . - Loosen relief valve (1) to a torque of
5 ± 3 N·m (44 ± 27 lb in) . Again, tighten relief valve (1) to a torque of20 ± 2 N·m (177 ± 18 lb in) . - Tighten relief valve (1) an additional 18° turn. Again, tighten relief valve (1) to a torque of
90 ± 20 N·m (66 ± 15 lb ft) .