Exhaust Valve Adjustment (With Volvo Engine Brake) - Volvo EPA2007 D13F Reference Manual

164 BASIC SERVICE
Exhaust Valve Adjustment (WITH Volvo Engine
Brake)
Note: The numbers on the camshaft preceded by an E are used to adjust the exhaust
valves when the engine is equipped with Volvo Compression Brake (VCB)..
Engines equipped with the VCB engine brake have two rocker arms working in
combination to control the exhaust valves. They are the exhaust rocker arm and
the brake rocker arm which are adjusted separately as described in the following
procedure.
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