MBE 4000 – Section 1.5 EGR Front and Rear Lifter Brackets

Section 1.5
EGR Front and Rear Lifter Brackets

The front lifter bracket on the non-EGR engine was moulded into the coolant pump. The EGR engine has separate front and rear lifter brackets.‪

Section 1.5.1
Removal of Front and Rear Lifter Brackets

Perform the following steps to remove the front and rear lifter brackets:‪

1. Remove the four M10 x 25 mm mounting bolts from the front lifter bracket and remove the bracket. See Figure "Removal / Installation of Front Lifter Bracket" .
   

   1. Front Lifter Bracket Mounting Bolts‪

   2. Front Lifter Bracket‪

   Figure 1. Removal / Installation of Front Lifter Bracket

2. Remove the bolt from the air compressor coolant line bracket on the rear lifting bracket. See Figure "Removal / Installation of Rear Lifter Bracket" .
3. Remove the two bolts from the rear lifter bracket and remove bracket. See Figure "Removal / Installation of Rear Lifter Bracket" .
   

   1. Rear Lifter Bracket Mounting Bolts‪	3. Rear Lifter Bracket‪
   2. Air Compressor Coolant Line Bracket‪

   Figure 2. Removal / Installation of Rear Lifter Bracket

Section 1.5.2
Installation of Front and Rear Lifter Brackets

Perform the following steps to install the front and rear lifter brackets:‪

1. Install the front lifter bracket using the four M10 x 25 mm mounting bolts. See Figure "Removal / Installation of Front Lifter Bracket" .
2. Torque the four bolts to 60 N·m (44 lb·ft).
3. Install the rear lifter bracket using two mounting bolts. Torque the two bolts to 200 N·m (147.5 lb·ft). See Figure "Removal / Installation of Rear Lifter Bracket" .
4. Install the bolt securing the air compressor coolant line bracket to the rear lifting bracket. Torque the bolt to 30 N·m (22 lb·ft). See Figure "Removal / Installation of Rear Lifter Bracket" .