Service Manual

ManualsBrandsToro ManualsTrimmersToro 51917

5. Remove the inner seal from crankcase.

Crankcase Inspection

1. Inspect the crankcase for nicks, cracks, and

deformation. Replace if necessary.

2. Inspect the crankshaft for nicks, cracks,

roundness, and deformation. Replace if

necessary.

Crankcase Reassembly

NOTE: To prevent bearing damage, make sure

bearings are fully supported on both the inner and

outer races during all pressing operations. Make

sure the inner surface of crankcase and mating

surfaces of bearings and seal are clean, dry, and

free from grease and oil.

1. Install outer snap ring (nearest flywheel).

2.6071.077

2.6071.078

2.6071.076

ENGINE (cont.)

3

DISASSEMBLY, INSPECTION, & REPAIR

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