Transmission Lubrication Oil Pressure - Test - Rear Power Train
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| Transmission Lubrication Oil Pressure | |||
|---|---|---|---|
| Date | Equipment ID Code | ||
| Lubrication Pressure | Actual | ||
| Low Idle | |
||
| High Idle | |
||
This test will verify the function of the lubrication circuit of the transmission.
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| Illustration 1 | g02571852 |
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Tooling (A) 198-4240 Digital Pressure Indicator Gp | |
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| Tool | Item | Qty | Part No | Description |
|---|---|---|---|---|
| A | 198-4240 | Digital Pressure Indicator Gp | ||
| A1 | 1 | 198-4234 | Digital Indicator | |
| A2 | 1 | 198-4237 | Pressure Sensor Gp
(0 to 3,445 kPa (0 to 500 psi)) |
|
| A3 | 1 | 198-4236 | Adapter Cable As | |
| B | 1 | 5P-3501 | Adapter | |
| C | 1 | 6V-3966 | Fitting As | |
- Remove the plug from pressure tap (1). Install Tool (B) into pressure tap (1). Attach Tool (C) to Tool (B).
- Connect Tool (A) to Tool (C).
- Activate the parking brake.
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| Illustration 2 | g01033429 |
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Transmission Lubrication Relief Valve (1) Pressure tap for the transmission lube | |
- Start the engines and run the engines at LOW IDLE rpm in the NEUTRAL position. The pressure on the digital indicator must be a minimum of
5.0 kPa (0.73 psi) . - Slowly increase the scraper engine to HIGH IDLE rpm. The pressure on the digital indicator must read
85 ± 20 kPa (12 ± 3 psi) . - Turn off the engine.
- Remove the test equipment.
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