Specifications

Volvo Trucks North America, Inc. Date Group No. Page
TSI 9.2003 211 007 6(41)
2
WARNING
Use a hoist or get assistance when lifting components
that weight 23 kg (50 lb) or more. Make sure all lifting
devices such as chains, hooks, or slings are in good
condition and are of the correct capacity. Make sure
hooks are positioned correctly. Always use a spreader
bar when necessary. The lifting hooks MUST NOT be
side loaded. Failure to follow these warnings may
result in personal injury.
Remove the oil supply line and oil return. Remove
exhaust clamp from turbocharger and shutter housing.
Remove turbo nuts and lift off turbo.
3
Carefully clean around the cylinder head bleed nipple and
the fuel filter bracket drain union located on the right
side of the filter housing.
4
T2006719
Connect a 5/16” drain hose and open the fuel filter
bracket drain union. Remove the bleed nipple on the
cylinder head.
5
T2006731
Fig. 2: Valve cover
Remove the valve cover. The valve cover should be
removed from the exhaust side of the engine.
Note: On WIA, bring the valve cover towards the radiator
to remove. On WG, it is necessary to remove the engine
cover (doghouse).
Note: Be careful to avoid loosening the stud bolts.
Otherwise, the unit injector cable harness and/or the
valve cover can be damaged.