Delkron Twin Ca 117 Manuale Utente Scaricare il pdf

Part# D3306 & D3307

117ci TOP ED KIT

ISTALLATIO ISRTUCTIOS

Please read all of the instructions BEFORE you start your DELKRO

107ci top end kit installation. A few extra minutes now will pay dividends

later! If after reading these instructions you do not feel comfortable making

the necessary modifications, PLEASE contact a knowledgeable shop or

engine builder to perform this work for you.

STEP # 1 - Disconnect the battery, Fuel Line(s), Oil lines.

STEP # 2 - Drain all fuel from gas tank and remove gas tank.

STEP # 3 - Remove engine from chassis per service manual instructions.

STEP # 4 - Completely disassemble engine per service manual instructions

STEP # 5 – Crankcase machining … Cylinder studs MUST be removed for

this operation

1 2 3 4 5 6 7

1 Part# D3306 & D3307 117ci TOP ED KIT ISTALLATIO ISRTUCTIOS Please read all of the instructions BEFORE you start your DELKRO 10

2 A. Fixture crankcases so that cylinder deck is perpendicular to machining tool B. Bore crankcase cylinder spigot bore to a finished dimension o

3 STEP # 6 – Checking piston to piston clearance It is necessary to check for correct piston to piston clearance at BDC (Bottom Dead Cent

4 material from the clearance notches equally until sufficient clearance is achieved. ote – Material removed from pistons for clearance will not a

5 Correct top compression ring and secondary compression ring end gap is equal to .004” per inch of cylinder bore … example: 4.125” x .004” = .

6 It is very important that the ring ends are square when installed into the cylinder bore. Ring end gaps that are not squar

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Delkron Twin Ca 117 Manuale Utente