Detroit Diesel 4000 Series, Service Manual, Page: 1180 / 2706

SERIES 4000 12/16V SERVICE MANUAL
C 141.05.06 – DISASSEMBLY OF EXHAUST SYSTEM
Perform the following steps to disassemble the exhaust system.
NOTE:
Remove studs from exhaust manifold only if necessary.
1. To remove studs (1) from exhaust manifold, install hex nut on stud and lock with second
hex nut. See Figure 716.
1. Stud 2. Exhaust Manifold
Figure 716 Removing Studs (12V)
2. Place open-end wrench on locked hex nut and remove stud.
All information subject to change without notice.
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