Doosan GC25P-3 User Manual

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LP Engine G430(3.0L) Base Engine Service Procedure
Crankshaft Rear Oil Seal and
Housing Installation
Tools Required
• J 35621 Crankshaft Rear Oil Seal Installer
IMPORTANT: Always use a new crankshaft rear oil
seal and new crankshaft rear oil seal housing gasket
when you install the crankshaft rear oil seal housing.
1. Install the new gasket and the crankshaft rear oil
seal housing on to the studs.
2. Install the rear oil seal housing nuts and bolts.
Tighten
Tighten the crankshaft rear oil seal housing nuts and
bolts to 15 N•m (135 lb•in).
3. Coat the new oil seal entirely with clean engine oil.
4. Install the seal onto the J 35621.
5. Install the J 35621 onto the rear of the crankshaft.
Tighten the screws snugly in order to ensure that
the seal will be installed squarely over the
crankshaft.
6. Install the crankshaft rear oil seal onto the
crankshaft and into the crankshaft rear oil seal
housing. Tighten the wing nut on the J 35621 until
the oil seal bottoms.
7. Remove the J 35621 from the crankshaft rear oil
seal housing.
VE104-3L
VE103-3L

Doosan GC25P-3 Specifications

General

Brand	Doosan
Model	GC25P-3
Category	Engine
Language	English