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                 Your complete source for HKS Aviation Engines, Parts, Service, and Support
Engine Service
Service and Parts Manuals:

HKS 700E Operations Manual Ver 5.00 July 2006

HKS 700E Operations Manual Ver 5.10 Jan 2008

HKS 700E Installation Manual Ver 4.01 Jan 2008

HKS 700E Parts List Ver 2.00 Dec 2004
HKS 700E Parts List Ver 2.01 Jan 2008
HKS 700E Parts List Ver 2.01B Dec 2008 (APSU Version)

HKS 700E Service Manual Ver 2.01 November 2005
HKS 700E Service Manual Ver 2.02 June 2006

APSU HKS 700E Installation Notes Sept 2008
APSU HKS 700E Wiring Diagram October 2008
APSU HKS 700E Dimensions September 2008

Miscellaneous HKS-700E Documents:
HKS 700E Spark Plug Replacement Procedure Ver 1.02 December 2008
HKS 059-001 Oil Tank Information Ver 1.01 December 2008
HKS 084-003 Universal Motor Mount Information    
HKS 700E Carburetor Header Installation Instructions Ver 1.01 September 2008 
HKS 700E Overhaul Kit Parts Ver 1.00 November 2008
HKS 700E PTO Configuration Change Ver 1.01 November 2008
HKS 700E Voltage Regulator Information Ver 1.00 December 2008
HKS 700E Voltage Regulator and Ignition System Dimensions December 2008

Service Bulletins:

SB-0801 

Low compression caused by excessive wear of exhaust valve guide 

February 2008   

SL-700-003 

Running modification on HKS700E engine 

June 2007 

SL-700-002 

Recommended next overhauls for first overhauled engine 

March 2007 

SB 0501 

Cracks, wear on the carburetor insulator rubber 

June 2005 

SL-700-001 

Extension of Time Between Overhauls 800 hrs (TBO) 

April 2004  

SL-0801

Extension of Time Between Overhauls 1000 hrs (TBO) 

December 2008

Carburetor Heater P/N 04Y-289 Installation Service Note
For Engine Owners who have installed, or will install, a set of the HKS 04Y-289 Carburetor Heaters, the Version 1.00 Installation instructions for heater installation is in error.  In the version 1.00 instructions, step 1 states to "Remove the M4 Screw".  The screw is actually an M3.50 screw (metric 3.50 mm / pitch = 0.60).  Revised instructions are available here.