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TILLER SHIFT CABLE ASSY 

YAMAHA MODEL BC 40 HP 

1914 

 

4

 

1.

 

Cut out the paper template for the shift handle and attach it to the shift handle with masking tape.  Drill 
through using a ¼ inch drill.  After drilling through the first side, align the drill carefully to come out 
square and centered on the second side.  

2.

 

 Install the four inch bolt with washer through the handle followed by the black handle #1906, washer 
and nut.  Tighten the nut. 

3.

 

Clamp the cable anchor on the engine pan up against the rim.  Center it with the raised rib inside the 
pan so that the mounting bolts will straddle the rib.  Drill through the pan using a ¼ inch drill.  Install 
two ¼-20 x 5/8 hex head bolts and fiber lock nuts. 

4.

 

 Attach the shift cable to the bracket with the shim between the cable and bracket, using two 10-24 x 
5/8 screws and lock nuts. 

5.

 

Thread the rod end on the cable, threaded on about 3/8 inch.  Slide the rod end on the shift handle bolt 
and install the outer lock nut, flush with the end of the bolt.  Be sure this leaves about 1/16 inch slide 
play for the rod end between the nuts.  

6.

 

Direct the other end of the cable through the gap between the motor mount and motor mid section to the 
starboard side.  Attach the cable anchor bracket to the jet drive, centered over the slots.  Attach the 
cable to the anchor bracket and the reverse gate cam rod end. 

7.

 

The cable anchor brackets have the lower holes slotted so that the cable can be lined up for free cable 
travel.  Make this adjustment at both ends of the cable and tighten the screws. 

8.

 

Place the shift handle in forward, solidly in the detent.  The reverse gate cam roller must be at the end 
of the slot in the cam.  If these conditions are not met, slide the cable anchor bracket on the jet drive 
and/or adjust the threaded rod end on the cable.  

9.

 

Shift to reverse and back to forward.  Do not be concerned if the gate does not reach reverse.  There is 
clearance at this position and water pressure will close the gate.  

10.

 

 In forward, with the roller at the end of the cam slot, the gate cannot be forcibly rotated toward reverse.  
Pull on the gate by hand to verify this. 

11.

 

Lock the nuts on the cable against the rod ends to complete the adjustment. 

 
 
 
CAUTION!   YOU MUST RETURN THE THROTTLE TO IDLE BEFORE SHIFTING. 

Summary of Contents for 40XMH

Page 1: ...ube extension If there is a burr on the end of the motor cooling tube file it smooth so the O ring inside the water tube extension will slide on 6 The large adapter plate is attached to the exhaust ho...

Page 2: ...ock condition is no met readjust the cable positions 12 When converting to jet drive your motor will have to be raised to height shown in diagram on page 3 using a straight edge under the boat Test ru...

Page 3: ...TOR HEIGHT CAUTION When starting the engine for the first time watch to see that the cooling water comes out of the small hole at the rear side of the engine just below the power head This is to check...

Page 4: ...ch slide play for the rod end between the nuts 6 Direct the other end of the cable through the gap between the motor mount and motor mid section to the starboard side Attach the cable anchor bracket t...

Page 5: ...ht to remove any play between the impeller and shaft Note the position of the impeller shim washers and replace them in the same order REVERSE GATE MECHANISM Occasionally check adjustment of the gate...

Page 6: ...1 543 CLAMP CHRYS 154317 3 1 542 SHIM MORSE A035777 4 2 561 FIL HD SLOTTED 10 24 X 5 8 5 2 619 NYLOC 10 24 6 1 553 2 BALL END 1 4X10 32 CABLE 7 1 1913 SHIFT HANDLE SHAFT ASSY BC 8 2 633 WASHER 1 4 X...

Page 7: ...MODEL BC ANODE KIT 1693...

Page 8: ...E HOSE ASSY 67 1 22 1 SHAFT NUT 5 8 18 BRASS 21 1 539 ZIRC FITTING 1 4 28 1447 INTAKE ASSY 6 1 8 FLANGED W GRILL LINER 22 1 550 GREASE GUN 68 1 1521 LINER 6 1 8 FLANGED 23 1 552 GREASE 10 OZ TUBE 630...

Page 9: ...MODEL BC...

Page 10: ...MODEL BC...

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