Egr Camshaft Lubrication Sprayer - Detroit Diesel MBE 4000 Service Manual

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3.3

EGR CAMSHAFT LUBRICATION SPRAYER

The EPA 98 (non-EGR) engine has one oil passage drilling hole on a lube sprayer – it is used
on the injector unit pump. The lube sprayer for the EPA 04 (EGR) engine has three oil passage
drilling holes – they are used on the injector unit pump, intake cam follower and exhaust cam
follower. See Figure 3-10.
1. Oil Passages
Figure 3-10
3.3.1
Remove the EGR camshaft lubrication sprayer as follows:
1. Remove the injector unit pump lubricator bolt holding the sprayer in place.
2. Remove the sprayer.
3. Clean any clogged holes with solvent.
3.3.2
Install the EGR camshaft lubrication sprayer as follows:
1. Install the lubrication sprayer to block with injector unit pump lubricator bolt.
2. Torque bolt to 20 N·m (15 lb·ft).
All information subject to change without notice.
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
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EGR Camshaft Lubrication Sprayer

EGR Camshaft Lubrication Sprayer Removal
EGR Camshaft Lubrication Sprayer Installation
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MBE 4000 SERVICE MANUAL
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3-13
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