LOTUS EUROPA S1/S2 COMBINED PARTS MANUAL

Section EC -- Engine -- Pistons, Rods and Crank

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Item
Lotus #
Description
Change Point
Notes
Bulletin Reference
1 046E63881 1 1 1       Crankshaft (694-04) Up to Eng. No. 0066 
1 046E63891 1 1 1       Crankshaft (694-04) From Eng. No. 0067 
1 A054E6015   1       Crankshaft (821-30)  
2 046E60721 1 1 1       Sprocket Up to Eng. No. 2556 (697-02) 1254 (821-30) 
3 046E60731 1 1 1       Sprocket Wheel Spacer Up to Eng. No. 2556 (697-02) 1254 (821-30) 
4 046E60741 1 1 1       Sprocket Wheel to Crankshaft Washer Up to Eng. No. 2556 (697-02) 1254 (821-30) 
5 A046E60121 1 1 1       Sprocket Wheel to Crankshaft Bolt Up to Eng. No. 2556 (697-02) 1254 (821-30) 
6 046E60751 1 1 1       Sprocket Wheel to Crankshaft Woodruff Key From Eng. No. 2556 (697-04) 1255 (821-30) 
7 A054E61021 1         Piston/Liner Assembly (697-04) Engine Set Only Up to Eng. No. 0565 
7 A054E6103  1        Piston/Liner Assembly (697-04) Engine Set Only From Eng. No. 0566 
7 A054E6104   1       Piston/Liner Assembly (821-30) Engine Set Only Up to Eng. No. 0866
 - More Info -
7 A054E6105   1       Piston/Liner Assembly (821-30) Engine Set Only From Eng. No. 0867
 - More Info -
8 046E60654          Top Piston Ring - (697-04) Up to Eng. No. 0198 
8 A054E6063 4 4 4       Top Piston Ring - (697-04) From Eng. No. 0199 to 1375 
8 054E6016   4       Top Piston Ring - (821-30)  
9 046E60664 4 4        Centre Piston Ring - (697-04)  
9 054E6017   4       Centre Piston Ring - (821-30)  
10 046E60674 4 4        Bottom Piston Ring - (697-04)  
10 054E6018   4       Bottom Piston Ring - (821-30)  
11 046E62004 4 4 4       0.07 mm Shim  
11 046E62014 4 4 4       0.10 mm Shim  
12 046E63874 4 4        Connecting Rod (697-04) 433 grams Blue Up to Eng. No. 1641 
12 A054E6064  4        Connecting Rod (697-04) 433 grams Blue From Eng. No. 1642 
12 054E6064   4       Connecting Rod (821-30) 433 grams Blue From Eng. No 0001 
12 A054E6065  4        Connecting Rod (697-04) 455 grams From Eng. No. 1642 
12 A054E6065   4       Connecting Rod (821-30) 455 grams White From Eng. No. 0001 
13 046E60021 1 1 1       Conn. Rod Bearing Shell - (48 mm.) Standard  
13 046E6002A1 1 1 1       Conn. Rod Bearing Shell - (47.75 mm.) Repair Size  
14 046E60688 8 8 8       Connecting Rod Bolt  
15 046E60708 8 8 8       Connecting Rod Nut  
16 046E63831 1 1 1       Flywheel From Eng. No. 0066 
16 046E63841 1 1 1       Flywheel From Eng. No. 0067 to 0501 
16 046E63851 1 1 1       Flywheel From Eng. No. 0502 
17 046E60631 1 1 1       Flywheel Ring Gear  
18 046E60593 3 3 3       Dowel Pin  
19 A046E60611 1 1 1       Lock Plate Up to Eng. No. 0066 
19 046E60611 1 1 1       Lock Plate From Eng. No. 0067 
20 046E60605 5 5 5       Flywheel to Cranksahft Bolt Up to Eng. No. 0066 
20 046E60607 7 7 7       Flywheel to Cranksahft Bolt From Eng. No. 0067 
21 046E63861 1 1 1       Clutch Spigot Shaft Bearing -  
22 046E60641 1 1 1       Crankshaft Seal - (697-04) only - use up old stock  - More Info -
22 A046E64711 1 1 1       Crankshaft Seal  - More Info -
23 046E60041 1 1 1       2.80 mm Thrust Washer - Optional  
23 046E60051 1 1 1       2.90 mm Thrust Washer - Optional  
23 046E60061 1 1 1       2.95 mm Thrust Washer - Optional  
24 046E60031 1 1 1       54.80 mm Main Bearing Set (Standard)  
24 046E63821 1 1 1       54.55 mm Main Bearing Set (Repair)