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MBE 4000 EGRCAMSHAFTLUBRICATIONSPRAYER

The EPA98 (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 EPA04 (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 44188 . ‪

1. Oil Passages ‪

EGRCamshaft Lubrication Sprayer

EGRCamshaft Lubrication Sprayer Removal

Remove the EGRcamshaft 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.

EGRCamshaft Lubrication Sprayer Installation

Install the EGRcamshaft lubrication sprayer as follows: ‪

  1. Install the lubrication sprayer to block with injector unit pump lubricator bolt.
  2. Torque bolt to 20 Nm (15 lbft).