1990 Harley Davidson ULTIMA 6 SPEED BUILDERS KIT INSTALLATION INSTRUCTIONS

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Filed Under (Harley Davidson) by admin on 09-04-2012

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For 2000 & later models removal of approximately 1/4 of an inch off of the shifter arm bushing is likely required. Doing so will allow installation of the retaining clip & washer onto the shifter arm. It is good practice to double check how much material should be removed before cutting the bushing. See fig. 1 & 2 Install supplied Main drive gear bearings & countershaft needle bearings using special tool # 97-164 NOTE: Lightly coat bearings with assembly lube or gear oil for easier installation. Install supplied Main drive gear retaining clip & verify that it is fully seated and cannot come out. Do not re-use old bearings or retaining clip. Install supplied Main drive gear into bearings using special tool # 97-166 See fig. 3 Install supplied trap door gasket & verify that it is on correctly. Install supplied 6 speed gear set making sure to align the countershaft with the needle bearing assembly. Slowly slide in gear set until the mainshaft & countershaft will not slide in any further. Lightly tapping on the trap door (while verifying that there is no interference) with a soft blow hammer will then fully seat the shafts & trap door. See fig. 4 Once gear set is installed use the supplied 5/16-18×1-1/2 & 1/4-20×1-1/2 bolts to secure the trap door. Torque the 5/16 bolts to 15 ft-lbs w/ red loctite (high strength) Torque the 1/4 bolts to 9 ft-lbs w/ red loctite (high strength) See fig. 5 FIG. 1 FIG. 2 FIG. 3 FIG. 4 FIG. 5 2 FIG. 6 At this time check to make sure all gears rotate freely & that all slider gears slide with no interference. Lightly lube & install supplied quad seal onto main drive gear. See fig. 6 Install Main seal using special tool # 97-164. See fig. 7 Install original spacer onto mainshaft. NOTE: Beveled side goes in towards quad seal. See fig. 8 Install supplied transmission drain plug & supplied speedo sensor plug with gasket. Install supplied shifter forks onto appropriate slider gears. See fig. 9 Lightly lube & install supplied shift fork shafts. NOTE: Short shaft is installed from the right side with the threaded hole facing out. Long shaft is installed from the left side & should not protrude from the right side of case. See fig. 10 Install supplied shift fork shaft allen head plugs. (Use red loctite to prevent movement of plug & to aid in sealing)

Harley Davidson 6- SPEED CONVERSION KIT FOR BIG TWIN 5- SPEED TRANSMISSIONS INSTALLATION

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Filed Under (Harley Davidson) by admin on 05-03-2012

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5/16 Bolt hole boss clearance This can easily be checked with the trap door gasket. Put the gasket on the dowel pins. AII material of the boss around the hole that “sticks outside” the gasket (60 degrees forward to 60 degree backwards) must be removed (see figure A). Primary fork clearance Place the gasket on the housing and remove material as indicated for clearing the shifter fork (see figure B). WWW . ZODIAC . NL PERFORMANCE PRODUCTS FOR HARLEY-DAVIDSON ® INSTALLATION INSTRUCTIONS FOR 6 SPEED CONVERSION KIT AND 6 SPEED BUILDER KIT speed transmission. Also make sure you have a 1990 or later Factory Service Manual available. Tools The conversion kit should only be used in new or low milage transmissions. If gears or bearings of a used Gear set Removal Refer to the Factory Service Manual Section for Mainshaft and Countershaft removal. When you get to the point of actually sliding the gear set out make sure you properly mark the 5th gear set as described in the Factory Service Manual (for used transmissions only). Further follow the factory removal procedure. Clearance Checks The 6 Speed conversion and builder kit will fit in most OEM or aftermarket transmission housings without may be needed. The following clearances must be checked before assembling the 6 speed transmission. 28-05-2008 We recommend the kits are installed by a qualified mechanic with knowledge of the Harley-Davidson 5 needed are the same as used for a 5 Speed transmission. 5 speed transmission are worn, new ones must be installed, or better, the builder kit should be used. any modification of the housing. However due to casting differences, in some instances some modification
WWW . ZODIAC . NL PERFORMANCE PRODUCTS FOR HARLEY-DAVIDSON ® Pillow block clearance (right side) Make sure there is clearance between the pillow block and the housing. Any clearance is O.K. (see figure C). Fork shaft support clearance Again use the gasket as the template and remove the material as indicated (see figure D). Shift drum end play The end play of the shift drum must be checked prior to final installation. Install the shift drum. Measure the end play with feeler gauges at the right pillow block (see figure E). End play should be between .004″ and .010″, some 1/2″ X 7/8″ 0.008″ thick shims are included to adjust the end play

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ULTIMA 6 SPEED BUILDERS KIT INSTALLATION MANUAL

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Filed Under (Tips and Review) by admin on 03-03-2011

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DISASSEMBLY For 5 speed gear set removal refer to your factory service manual. You willneed to remove the main drive gear, main drive gear bearings, retaining clip & countershaft needle bearings. NOTE: Removal of the shifter arm is notnecessary for 99 & earlier transmissions. NOTE: Removal of the shifter arm isnecessary for 2000 & later transmissions. After trans. housing is disassembled thoroughly clean & inspect. ASSEMBLY For 2000 & later models removal of approximately 1/4 of an inch off of the shifter arm bushing is likely required. Doing so will allow installation of the retaining clip & washer onto the shifter arm. It is good practice to double check how much material should be removed before cutting the bushing. See fig. 1 & 2 Install supplied Main drive gear bearings & countershaft needle bearings using special tool # 97-164 NOTE: Lightly coat bearings with assembly lube or gear oil for easier installation. Install supplied Main drive gear retaining clip & verify that it is fully seated and cannot come out. Do not re-use old bearings or retaining clip. Install supplied Main drive gear into bearings using special tool # 97-166 See fig. 3 Install supplied trap door gasket & verify that it is on correctly. Install supplied 6 speed gear set making sure to align the countershaft with the needle bearing assembly. Slowly slide in gear set until the mainshaft & countershaft will not slide in any further. Lightly tapping on the trap door (while verifying that there is no interference) with a soft blow hammer will then fully seat the shafts & trap door. See fig. 4 Once gear set is installed use the supplied 5/16-18×1-1/2 & 1/4-20×1-1/2 bolts to secure the trap door. Torque the 5/16 bolts to 15 ft-lbs w/ red loctite (high strength) Torque the 1/4 bolts to 9 ft-lbs w/ red loctite (high strength) See fig. 5

Harley-Davidson Six Speed Transmissions FLH 2009 Up Champion Reverse Gear Installation Instructions

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Filed Under (Harley Davidson) by admin on 17-02-2011

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Preparation Remove Original Parts From Vehicle. 2.1 Purchase a small tube of Loctite #262 (red) for use later. 2.2 To torque the large gear: 2.2.1 Purchase Snap-On (or equivalent) filter tool. Part #: FWA62121. OR 2.2.2 Purchase Champion special tool – Part # RG-100-100 2.3 Drain the transmission oil. 2.4 Remove front and rear exhaust header pipe. 2.5 Remove the clutch release cover (right side). 2.6 Remove throw out bearing assembly. (to be reinstalled later without modification) 2.7 Remove the two nuts from the main and counter transmission shafts. WARNING : Do not attempt to push shafts into gearbox or remove the trap door – This can cause spacers inside the gearbox to be miss-aligned and lock up the gearbox when gears are installed and tightened. 2.8 Remove clutch push rod (to be replaced w/ Champion supplied rod) Note: For hydraulic clutch bikes, obtain Champion Part # RG-100-082, a longer push rod) Snap-On Part No: FWA62121 Snap-On Part No: FWA62121 Champion Part No: RG-100-100 Reverse Gear Installation Instructions Harley-Davidson Six Speed Transmission HD FLH 2009 Up Page 3 of 5 Revision 2 Boring Tool 3 Installation 3.1 Thoroughly clean threads of main and counter shafts using a silicon remover. 3.2 Apply the green thread locking compound (supplied) to main shaft threads and screw the small gear onto the main shaft. Figure 1 3.3 Install the supplied (ear)plug into the main shaft hole. To be removed later. 3.4 Install the supplied special tool to the small gear. Ensure the holes of the special tool align with the holes in the small gear. Figure 2 3.5 Install torque wrench to special tool and torque the small gear to 80 lb. ft. 3.6 Remove torque wrench from special tool. Do not remove special tool from small gear. 3.7 Using the supplied boring tool and the special tool as a guide, drill the main shaft through two holes of the special tool as shown. Stop when cutter contacts bearing race. Figure 3 3.8 Remove special tool, leaving main shaft plug in place, and thoroughly clean out the holes. Use care to ensure debris does not enter transmission. 3.9 Remove plug from main shaft hole. Figure 1 Figure 2 Figure 3 Note: To prevent gears from rotating during torque procedures, engage transmission into 1st gear and apply brakes Note: Frequently stop cutting and remove bit from hole to clean bit and vacuum debris from hole

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Harley-Davidson Six Speed Transmissions Reverse Gear Installation Manual

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Filed Under (Harley Davidson) by admin on 16-02-2011

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Remove Original Parts From Vehicle. 2.1 Purchase a small tube of Loctite #262 (red) for use later. 2.2 To torque the large gear: 2.2.1 Purchase Snap-On (or equivalent) filter tool. Part #: FWA62121. OR 2.2.2 Purchase Champion special tool – Part # RG-100-100 2.3 Drain the transmission oil. 2.4 Remove front and rear exhaust header pipe. 2.5 Remove the exhaust pipe support bracket. 2.6 Remove the clutch release cover (right side). 2.7 Remove throw out bearing assembly. (to be reinstalled later without modification) 2.8 Remove the two nuts from the main and counter transmission shafts. WARNING : Do not attempt to push shafts into gearbox or remove the trap door – This can cause spacers inside the gearbox to be miss-aligned and lock up the gearbox when gears are installed and tightened. 2.9 Remove clutch push rod (to be replaced w/ Champion supplied rod) Note: For hydraulic clutch bikes, obtain Champion Part # RG-100-082, a longer push rod) Installation 3.1 Reinstall exhaust pipe support bracket with the supplied two 5/16-18 x 1 3/4″ long hex head bolts and the ¼” thick spacer between engine and bracket. Figure 1 3.2 Thoroughly clean threads of main and counter shafts using a silicon remover. 3.3 Apply the green thread locking compound (supplied) to main shaft threads and screw the small gear onto the main shaft. Figure 2 3.4 Install the supplied plug into the main shaft hole. To be removed later. 3.5 Install the supplied special tool to the small gear. Ensure the holes of the special tool align with the holes in the small gear. Figure 3 3.6 Install torque wrench to special tool and torque the small gear to 80 lb. ft. 3.7 Remove torque wrench from special tool. Do not remove special tool from small gear