Indmar Marine Engines service manuals, owner's manual and schematics

Indmar Products, Inc. produces stationary marine engines, which are used in high-speed boats for wakeboarding and water skiing, as well as in jet boats for sailing on rivers with turbulent currents. The company was founded in 1971 in Millington, Tennessee, by Dick Rowe, a US Marine Corps veteran. Indmar pickles automobile engines, that is, adapts them for use on boats. This is a complex process that involves large-scale reconstruction of all elements except the cylinder block to meet the requirements for small vessels and the regulatory requirements of the US Coast Guard.

Under the leadership of Chuck Row, son of Dick, Indmar has implemented many innovations in the shipbuilding industry and has become the largest privately owned manufacturer of stationary gasoline marine engines. For example, the company was the first to pickle Cadillac Northstar and Chevrolet LS-1 Corvette engines. Currently, the company produces various versions of the 16-valve engine of the Ford V-8 with a volume of 6.2 liters, which is used in the F-250 Super Duty truck.

Until the 1990s, all design work was done manually. Then the company began to use AutoCAD® 2D design tools, switched to Pro / ENGINEER® and Autodesk® Inventor® packages for 3D design. In 2014, Indmar's management decided to review the 3D design environment in use to simplify the exchange of data with customers and partners and streamline processes to shorten design cycles, increase productivity and accelerate production.

According to Jason Stimmel, vice president of engineering, Indmar decided to switch to the SOLIDWORKS® 3D integrated development platform. SOLIDWORKS Professional design solutions, SOLIDWORKS Premium design and analysis solutions, SOLIDWORKS Flow Simulation for Computational Fluid Dynamics (CFD) analysis, SOLIDWORKS Composer ™ for technical data exchange, and SOLIDWORKS PDM Professional for product data management have been implemented. These applications are easier to use and more affordable, and also facilitate collaboration on engine design with customers - manufacturers of small boats.

“Almost all of our customers use SOLIDWORKS solutions, like many of our suppliers,” says Stimmel. “Thanks to the switch to SOLIDWORKS, we have a consolidated platform that simplifies data exchange and customer interaction in engine design.”

The information in these manuals applies to the following engine models:

5.7L Carbureted

• Indmar 5.7L Vortec
• 350 Carb Jet

5.7L Electronic Fuel Injected

• Axis AR335**
• Indmar 5.7L MPFI
• Indmar Assault 325
• Malibu 5.7L LCR
• MasterCraft 5.7L RTP-1
• Indmar 5.7L HO*
• Indmar Assault 350*
• Malibu Monsoon*
• MasterCraft MCX*

6.0L Multi Port Fuel Injected

• Indmar LS2*
• Indmar L96*
• MasterCraft LY6* / L96*
• Malibu L96*

6.2L Multi Port Fuel Injected

• Axis Raptor 400**
• 383 Indmar MPI*
• Indmar LSA
• Malibu LS3
• Malibu LSA
• MasterCraft LSA

7.0L Engines

• Malibu LS7

7.4 Liter Engines

• Indmar 454 Carbureted

8.1L Engines

• Indmar 8.1L Vortec MPFI
• Malibu 8.1L Vortec MPFI
• MasterCraft 8.1L Vortec MPFI

8.2L Engines

• Indmar 502 Carbureted