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- 2023-10-19
Featured Capitol Gears Inc. manuals

Capitol Gears Inc. HY-24000 & HY-25000 Marine Transmission Service Manual
This service manual provides detailed instructions for installing, maintaining, troubleshooting, and repairing Capitol Gears Inc.'s HY-24000 and HY-25000 marine transmissions. It covers principles of operation, installation procedures, preventative maintenance, and repair of both external and internal subassemblies. The manual includes specific notes for HY-25000 models, such as oil filter types and installation variations. It also addresses optional equipment like oil coolers and keyed output shaft kits, and provides torque specifications and endplay adjustments for internal components.
Covers: Introduction · Principles of Operation · Installation · Preventative Maintenance · Troubleshooting · Repair of External Subassemblies
Latest Capitol Gears Inc. manuals
Capitol Gears Inc. HY-24000 & HY-25000 Marine Transmission Service Manual
Service Manual 66 pages · 5.5 MB · ENService manual for Capitol Gears Inc. HY-24000 and HY-25000 marine transmissions, covering installation, maintenance, troubleshooting, and repair procedures.
Which document do I need?
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in Capitol Gears Inc. manuals
What are the reduction ratios available for the HY-24000?
The HY-24000 features three reduction ratios: 1.00 (to 1), 1.53, and 2.04.
From: Capitol Gears Inc. HY-24000 & HY-25000 Marine Transmission Service Manual
What type of oil filter is used in HY-25000 marine gears?
HY-25000 marine gears (serial numbers 10200-0186 and higher) are supplied with a 25-micron, paper element type oil filter.
From: Capitol Gears Inc. HY-24000 & HY-25000 Marine Transmission Service Manual
