End Shield with Main Shaft and Drive Shaft, Remove and Disassemble (F 10/F 15)
Important! If only replacement of the synchroniser rings and gears is anticipated, the end shield can be removed with the transmission installed. See operations "Gasket for End Shield, Replace" and "Synchroniser Rings, Replace".
Install, Connect Position transmission on KM-444-2 and KM-489 or KM-113-2 and KM-552. See operations "Transmission, Remove" and "Shift Cover, Remove". |
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Remove, Disconnect Unbolt cover from end shield. For F 15 transmission, note fit bolts and guide sleeve (arrow, see illus. I) in end shield cover. For F 10 transmission: Pull drive shaft - see operation "Clutch, Remove and Install". For F 15, the drive shaft is one part and it is not possible to pull. Unbolt shift cover - see operation "Shift Cover, Remove". 2. Insert gear (rear shift fork) into transmission in direction of arrow (see illus. II). Unbolt end shield from transmission housing. Remove end shield with main shaft and drive shaft from transmission housing (see illus. III).
Important! Note that check plug magnet is released. |
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Remove, Disconnect Hold end shield with KM-552 in conjunction with KM-113-2 (illus. I).
Disassemble Unbolt bearing support with cam follower from end shield and remove.
Important! The cam follower fastening bolts (arrows, illus. II) are micro-encapsulated and may be difficult to turn. Heat area to approx. 80 ° C/176 ° F with hot air dryer to avoid damage.
Disassemble F 15 transmission Remove retaining ring in front of synchroniser hub. Remove 5th gear synchroniser hub with 5th gear (small) from main shaft (illus. III). Remove both needle cages from 5th gear. |
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Disassemble F 10 transmission Remove snap ring from main shaft. Detach synchromesh body 5th gear with KM-161-B, KM-161-2, or KM-553-A from the main shaft. To prevent twisting shaft when removing, engage 2 gears simultaneously (e.g., 3rd and reverse). |
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Remove 5th gear (small) from main shaft. Remove 5th gear needle bearing. Bearing is slotted and can be bent up slightly. Remove retaining ring and both thrust washer halves from main shaft. |
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Disassemble Remove 5th gear retaining ring from gear cluster. Remove 5th gear (large) from gear cluster using KM-553-A. Place thrust piece underneath.
Important! Ensure correct seating of remover hooks. The thrust piece must not be seated on the drive shaft in the gear cluster (F 10 transmission).
Disassemble |
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Unbolt bearing support with pawl from end shield (arrow). If micro-encapsulated bolts are difficult to turn, heat end shield with hot air dryer. When replacing pawl, press pin out of bearing support. |
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Disassemble Drive 4 closure plugs (1, 2) for shift lock out of end shield using KM-457-A/KM-630-1 and KM-328-B. Closure sleeve, compression springs and lock balls cannot be disassembled, use KM-727. |
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Unbolt bridge for lock pin from end shield and remove. For this, engage 2nd gear and (with shift driver) 5th gear. When 3rd gear is then engaged, the bridge is pushed out.
Important! If micro-encapsulated bolts (arrows) are difficult to turn, heat end shield with hot air dryer. |
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Disassemble Drive coiled pins out of 3rd and 4th gear shift forks and reverse shift fork using drift.
Important! Support all shift rods at the top with a piece of wood so that the shift rod guide in the end shield is not excessively strained (illus. I).
Disassemble Remove shifter rods and gear control fork, 3rd and 4th gear as well as reverse gear from end shield. Pull shift driver for 5th gear out of end shield. Shifter collar in neutral position. Remove lock pins from end shield bore (illus. II). |
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Disassemble To remove main shaft and drive shaft together with reverse idler gear, shift fork and shift rod for 1st and 2nd gear from end shield, remove retaining rings fastening main shaft and drive shaft.
Important! Apply tension to retaining ring for main shaft fastening with installation plate to assist installation. Tool KM-443-B includes retainer pliers and installation plate.
Disassemble |
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Remove both shafts, main shaft and drive shaft, from end shield; heat bearing seats with hot air dryer and press out shafts, shifter shaft and shift fork, 1st and 2nd gear. |
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Disassemble When replacing end shield or reverse idler gear axle: Clamp axle between protective jaws in vice. Heat end shield and knock off carefully from axle for reverse idler gear using brass drift. Note lock ball (arrow). |
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