0316451 JOHNSON CLAMP,Tank to brkt


0316451 CLAMP,Tank to brkt JOHNSON 2R71A, 2R72M, 2R73B, 2R74E CLAMP
0316451 CLAMP,Tank to brkt JOHNSON
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Buy CLAMP,Tank to brkt 0316451 JOHNSON genuine, new aftermarket parts with delivery
Number on catalog scheme: 4
 

Compatible models:

BRP JOHNSON entire parts catalog list:

2R71A 1971
2R72M 1972
2R73B 1973
2R74E 1974

Information:

(1) 4N5906 Spring for valves (new): Length under test force ... 54.99 mm (2.165 in)Test force ... 344 34 N (77 7.6 lb)Use again minimum load at length under test force ... 291 N (65.4 lb)Length of spring at valve open position ... 42.93 mm (1.690 in)Use again minimum load at valve open position ... 817 N (183.6 lb)Free length after test ... 62.7 mm (2.47 in)Outside diameter ... 31.75 mm (1.250 in)Spring must not be bent more than ... 2.18 mm (.086 in)(2) Height to top of valve guide ... 32.3 0.8 mm (1.27 .03 in)(3) Diameter of valve stem (new) ... 9.441 0.008 mm (.3717 .0003 in) Use again minimum diameter of valve stem:Exhaust valves ... 9.408 mm (.3704 in)Intake valves ... 9.408 mm (.3704 in)Bore in valve guide with guide installed in the head (new) ... 9.487 0.025 mm (.3735 .0010 in)(4) Diameter of valve head: Exhaust valve ... 41.81 0.13 mm (1.646 .005 in)Intake valve ... 44.98 0.13 mm (1.771 .005 in)(5) Angle of intake valve face ... 29 1/4 1/4 degreesAngle of exhaust valve face ... 44 1/4 1/4 degrees (6) Depth of bore in head for valve seat insert (new) ... 13.01 0.38 mm (.512 .015 in)(7) Diameter of valve seat insert for exhaust valve ... 42.850 0.013 mm (1.6870 .0005 in) Bore in head for valve seat insert for exhaust valve ... 42.774 0.025 mm (1.6840 .0010 in)(7) Diameter of valve seat insert for intake valve ... 46.025 0.013 mm (1.8120 .0005 in) Bore in head for valve seat insert for intake valve ... 45.949 0.025 mm (1.8090 .0010 in)(8) Angle of face of intake valve seat insert ... 30 1/4 1/2 degreesAngle of face of exhaust valve seat insert ... 44 3/4 1/2 degrees(9) Dimension from top of closed valve to face of head: Maximum permissible dimension for intake and exhaust ... 1.07 mm (.042 in)Minimum permissible dimension for intake and exhaust ... 0.05 mm (.002 in)(10) Outside diameter of the face of the valve seat insert: Exhaust seat ... 40.41 0.13 mm (1.591 .005 in)Intake seat ... 44.04 0.13 mm (1.734 .005 in)(11) "Use again" thickness of valve lip: Intake valves ... 2.51 mm (.099 in)Exhaust valves ... 2.03 mm (.080 in) Procedure to Check Intake Valve Lash Timing1. Check the No. 1 intake valve clearance with the engine stopped. The valve clearance must be 0.30 to 0.46 mm (.012 to .018 in). If the valve clearance is not in this range, adjust the clearance to 0.38 mm (.015 in).2. Mark Top Center Position of the crankshaft on the vibration damper or pulley.3. Use a dial indicator to measure the intake valve movement.4. Rotate the crankshaft in the direction of normal engine rotation. Stop when the intake valve is 1.91 mm (.075 in) off its seat in the opening sequence. At this point the crankshaft must be 3 2 degrees After Top Center.


Parts clamp JOHNSON:

0383340
 
0383340 CLAMP SCREW & HANDLE ASSEMBLY
1R69C, 1R70R, 2R71A, 2R72M, 2R73B, SC-10S
0510190
 
0510190 CLAMP
1R69C, 1R70R, 20R73A, 25E73A, 25E74M, 25E75B, 25E76E, 2R71A, 2R72M, 2R73B, 2R74E, 2R75D, 2R76S, 2R77C, 2R78R, 2R79A, 33E69A, 33E69A, 33E70M, 33E70M, 40E69R, 40E70A, 40E71B, 40E72E, 40E73D, 40ES69R, 40ES70A, 40R69R, 40R70A, 9R69S, 9R70A, 9R71R, 9R72M,
0375742
CLAMP SCREW ASSY
0375742 CLAMP SCREW ASSY
2R74E, 2R75D, 2R76S, 4R69B, 4R70E, 4R71D, 4R72S, 4R73C, 4R74R, 4R75A, 4R76M, 6R69M, 6R70B, 6R71E, 6R72D, 6R73S, 6R74C, 6R75R, 6R76A, CD-25A, JH-23A, LD-13B
0315224
 
0315224 CLAMP, Stern bracket 5" EXTENSION KIT
1R69C, 1R70R, 2R71A, 2R72M, 2R73B, 2R74E, 2R75D, 2R76S, 2R77C, 2R78R, 2R79A, J2RCIB, J2RCNE, J2RCOC, J2RCRS, J2RCSM, J2RCTD, JCO-CCM, JCO-CDR, JCO-CEB, JCO-CUA, JCO-ESE
0320107
 
0320107 CLAMP STRAP, Hose
100ML79S, 10E74G, 10E75C, 10E76G, 10E77A, 10E78M, 10EL79B, 115EL77S, 115ESL74B, 115ESL75E, 115ETZ78C, 115ML79R, 115TXL77S, 135ESL74B, 135ESL75E, 140ML77S, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 15E74G, 15E75C, 15E76A, 15E77M, 15E78B, 15E79E, 175TL77
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