Hercules GTA4800 — To remove the flywheel
Repair & overhaul
For the Hercules GTA4800, from the Hercules service manual.
Applies to: Hercules G4800 series engine
Procedure
- Disconnect and remove transmission and clutch or torque converter.
- Fabricate 1/2 x 20 x 4 inch long guide bolt by cutting off head; remove one flywheel bolt and install guide bolt.
- Remove balance of bolts; use guide bolt as pilot for sliding flywheel.
- Use Lady-Foot pry bar if necessary to pull flywheel from crankshaft.
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: Hercules service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.