Figure 5 Cylinder block, Head
9 May 2023 Figure 5 T120 Cylinder block, Head71-1283 / E1-1283Bin D-1 (4/0/0) O-ring (hi-temp) Viton Ref# XX Fig. 5 Page 21 1971 PARTS (Req:2) Pushrod cover tube, top ¹ Updated part, replaces 70-7310 top & bottom |
71-1701 / E1-1707 Sleeve (wedding band) Ref# XX Fig. 5 Page 21 1971 PARTS (Req:2) Pushrod cover tube, bottom ¹ Note '71US Parts source: Page/Ref 25/64 |
70-6309 / E6309 Bin - (4/0/0) Joint washer 650 1963-82 Ref# 1 Fig. 5 Page 21 #7 (1969) (Req:1) Cylinder base ¹ No gasket sealer necessary |
70-6304 / E6304 Cylinder block Ref# 2 Fig. 5 Page 21 #7 (1969) (Req:1) Cylinder block |
21-0692 / S692 Bin 0-2 (0/8/8) Nut UNF (SAE) 3/8-24TPI 12 points Ref# 3 Fig. 5 Page 21 #7 (1969) (Req:8) Cylinder block base Torque: 35 LBS |
70-2620 / E2620 Bin O-1 (2/4/0) Pushrod 6-5/16" Ref# 4 Fig. 5 Page 21 #7 (1969) (Req:4) Pushrod |
70-9349 / E9349 Pushrod cover tube Ref# 5 Fig. 5 Page 21 #7 (1969) (Req:2) Pushrod cover tube ¹ Upgraded to E12575 in 71 US (Ref#5 Fig 5) |
70-7310 / E7310 Bin D-1 (3/0/0) O-ring Buna-N/Dash#120/Nom.CS 3/32"/ID 1" Ref# 6 Fig. 5 Page 21 #7 (1969) (Req:2) Pushrod cover tube, bottom ¹ Obsolite, use 71-1283 (Viton) top & bottom |
70-4547 / E4547 Bin S2- (1/4/0) Gasket, cylinder head Copper Standard: .048" (JH) Ref# 7 Fig. 5 Page 21 #7 (1969) (Req:1) Cylinder head |
70-9418 / E9418 CYLINDER HEAD, WITH VALVE GUIDES Ref# 8 Fig. 5 Page 21 #7 (1969) (Req:1) Cylinder head |
70-5347 / E5347 Sleeve Ref# 9 Fig. 5 Page 21 #7 (1969) (Req:2) Head bolts through inlet tracts |
70-3827 / E3827 Valve guide, inlet Ref# 10 Fig. 5 Page 21 #7 (1969) (Req:2) Cylinder head |
70-3828 / E3828 Valve guide, exhaust Ref# 11 Fig. 5 Page 21 #7 (1969) (Req:2) Cylinder head |
70-9550 / E9550 Carburetter adaptor, left UNF 1-3/8" x 16 tpi.('69 and later) Ref# 12 Fig. 5 Page 21 #7 (1969) (Req:1) Cylinder head |
70-9551 / E9551 Carburetter adaptor, right Ref# 13 Fig. 5 Page 21 #7 (1969) (Req:1) Cylinder head |
70-6916 / E6916 Connector Ref# 14 Fig. 5 Page 21 #7 (1969) (Req:2) Carburetter balance pipe |
70-4792 / E4792 Pipe, balance Ref# 15 Fig. 5 Page 21 #7 (1969) (Req:1) Inlet manifold |
21-1932 / S1932 Nut, locking Ref# 16 Fig. 5 Page 21 #7 (1969) (Req:2) Carburetter adaptor/Cylinder head ¹ E4608(BSC 20) in #7:up to'68. Use 21-1932(UNF 16tpi) 1969-on |
70-9516 / E9516 Exhaust pipe adaptor Ref# 17 Fig. 5 Page 21 #7 (1969) (Req:2) Exhaust |
70-4603 / E4603 Valve, inlet Ref# 18 Fig. 5 Page 21 #7 (1969) (Req:2) Cylinder head |
70-2904 / E2904 Valve, exhaust Ref# 19 Fig. 5 Page 21 #7 (1969) (Req:2) Cylinder head |
70-6439 / E6439 Bottom cup Ref# 20 Fig. 5 Page 21 #7 (1969) (Req:4) Cylinder head, valve stem |
70-4221 / E4221 Valve spring, inner (red spot) (Tool-Spring compressor) Ref# 21 Fig. 5 Page 21 #7 (1969) (Req:4) Cylinder head, valve stem |
70-7400 / E7400 Valve spring, outer (green spot) (Tool-Spring compressor) Ref# 22 Fig. 5 Page 21 #7 (1969) (Req:4) Cylinder head, valve stem |
70-1543 / E1543 Top collar Ref# 23 Fig. 5 Page 21 #7 (1969) (Req:4) Cylinder head, valve stem |
71-3748 / WE259A Collet, split Ref# 24 Fig. 5 Page 21 #7 (1969) (Req:8) Cylinder head, valve stem |
70-0327 / E327 Bin O-2 (0/4/4) Bolt (head bolt) ASME 3/8-26TPI X 3-3/8 U.H. (Tool-3/8BS-5/16W) Ref# 25 Fig. 5 Page 21 #7 (1969) (Req:4) Cylinder head (outer bolt) Torque: 18 LBS |
82-2184 / F2184 Washer, plain 3/8 Ref# 26 Fig. 5 Page 21 #7 (1969) (Req:8) Cylinder head bolt |
70-4771 / E4771 Bin O-3 (1/0/0) Bolt (head bolt) CEI/BSC/Cycle 5/16-26TPI X 3 U.H. (Tool-5/16BS - 1/4W) Ref# 27 Fig. 5 Page 21 #7 (1969) (Req:1) Cylinder head (center bolt, 9-bolt head) Torque: 15 LBS |
60-4247 / S25-3 Bin C-1 (7/1/0) Washer, plain 5/16 x 5/8 x 1/16 Ref# 28 Fig. 5 Page 21 #7 (1969) (Req:1) Cylinder head bolt (center bolt) |
70-3253 / E3253 Bin D-1 (6/0/0) O-ring Viton/Dash#11/Nom.CS 1/16"/ID 5/16" Ref# 29 Fig. 5 Page 21 #7 (1969) (Req:2) Rocker spindle ¹ Use updated Triumph p/n 60-3548 |
70-4550 / E4550 Rocker box Ref# 30 Fig. 5 Page 21 #7 (1969) (Req:1) Inlet |
70-4551 / E4551 Rocker box Ref# 31 Fig. 5 Page 21 #7 (1969) (Req:1) Exhaust |
70-9348 / E9348 Bin D-6 (10/0/0) Joint washer Ref# 32 Fig. 5 Page 21 #7 (1969) (Req:2) Rocker box |
70-2980 / E2980 Bin F-9 (1/0/0) Stud, rocker boxes BSW/BSF 1/4-20TPI/26TPI X 15/16 O.A. Ref# 33 Fig. 5 Page 21 #7 (1969) (Req:6) Rocker box |
82-0879 / F879 Bin E-6 (3/0/0) Nut CEI/BSC/Cycle 1/4-26TPI (Tool-1/4BS 3/16W open) Ref# 34 Fig. 5 Page 21 #7 (1969) (Req:6) Rocker box mount stud Torque: 5 LBS |
70-3302 / E3302 Bin C-6 (5/5/0) Washer, plain 1/4 x 1/2 x.031 Ref# 35 Fig. 5 Page 21 #7 (1969) (Req:6) Rocker box mount stud |
21-1875 / S1875 Bin 0-3 (1/1/1) Bolt UNC (SAE) 1/4-20TPI X 2-5/32 U.H. (Tool-3/16W 1/4BS) Ref# 36 Fig. 5 Page 21 #7 (1969) (Req:4) Rocker box Torque: 5 LBS |
60-4248 / S25-13 Bin C-1 (6/3/0) Washer, plain 1/4 x 15/32 x .064 Ref# 37 Fig. 5 Page 21 #7 (1969) (Req:4) Rocker box mount bolts |
70-1596 / E1596 Bin 0-2 (0/4/4) Bolt (head bolt) CEI/BSC/Cycle 3/8-26TPI X 5-7/8 U.H. (Tool-3/8BS-5/16W) Ref# 38 Fig. 5 Page 21 #7 (1969) (Req:4) Cylinder head (torque stays) Torque: 18 LBS |
70-4610 / E4610 Bin O-4 (2/2/2) Cap, inspection Ref# 39 Fig. 5 Page 21 #7 (1969) (Req:4) Valve adjustment |
70-3751 / E3751 Bin D-3 (3/0/0) Joint washer, fiber Fiber Ref# 40 Fig. 5 Page 21 #7 (1969) (Req:4) Rocker box, valve inspection cap |
70-4609 / E4609 Bin O-4 (2/0/0) Spring, locking Ref# 41 Fig. 5 Page 21 #7 (1969) (Req:4) Valve adjustment inspection cap |
60-4263 / WE170 Bin O-4 (8/0/0) Washer, fiber Ref# 42 Fig. 5 Page 21 #7 (1969) (Req:4) Rocker box inspection cap locking spring ¹ Use 60-4263 |
57-1553 / T1553 Bin O-4 (2/0/0) Screw, Phillips CEI/BSC/Cycle 1/4-26TPI X 3/8 U.H. Phillips Ref# 43 Fig. 5 Page 21 #7 (1969) (Req:4) Valve inspection cap lock spring |
70-1457 / E1457 Rocker Rocker bore (new): .5002 to .5012 (Newsgroup) Ref# 44 Fig. 5 Page 21 #7 (1969) (Req:2) Rocker box T.S. exhaust and D.S. inlet |
70-1458 / E1458 Rocker Rocker bore (new): .5002 to .5012 (Newsgroup) Ref# 45 Fig. 5 Page 21 #7 (1969) (Req:2) Rocker box D.S. exhaust and T.S. inlet |
71-0070 / E1-0070 Rocker ball pin Ref# 46 Fig. 5 Page 21 #7 (1969) (Req:4) Rocker |
70-1513 / E1513 Bin O-5 (0/4/4) Pin, adjusting CEI/BSC/Cycle 5/16-26TPI .038 Pitch Ref# 47 Fig. 5 Page 21 #7 (1969) (Req:4) Valve adjustment ¹ Adj at 3Kmi (ha-ha) 1/4 turn=.01" Ex.004" In.002" |
70-0470 / E0470 Bin O-5 (0/4/0) Nut CEI/BSC/Cycle 5/16-26TPI .038 Pitch (Tool-3/16W or adj tool) Ref# 48 Fig. 5 Page 21 #7 (1969) (Req:4) Valve adjuster lock ¹ Adj at 3Kmi (ha-ha) 1/4 turn=.01" Ex.004" In.002" |
70-1330 / E1330 Bin O-5 (0/2/2) Washer, thrust 3/8" Ref# 49 Fig. 5 Page 21 #7 (1969) (Req:2) Rocker spindles, Exhaust/Inlet T.S. |
70-1575 / E1575 Bin O-5 (0/8/8) Washer, thrust 1/2" Ref# 50 Fig. 5 Page 21 #7 (1969) (Req:6) Rocker spindles, 3 Inlet/3 Exhaust |
70-1574 / E1574 Bin O-5 (0/4/4) Washer, spring 9/16" Thackeray Ref# 51 Fig. 5 Page 21 #7 (1969) (Req:4) Rocker spindle |
70-1512 / E1512 Bin O-6 (0/3/2) Spindle, rocker New:.4990-.4995(WS Man);Bores:.5002-.5012 (Newsgroup) Ref# 52 Fig. 5 Page 21 #7 (1969) (Req:2) Rocker box |
70-4752 / E4752 Bin D-1 (6/0/0) Sealing ring ID 15/16; OD 1 3/16; 1/8" (3.2mm) thick; square profile Ref# 63 Fig. 5 Page 25 1971 PARTS (Req:2) Pushrod cover tube, bottom |
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