Topic: Cylinder head cover for 81 650

[Hawk213]

Is there a diaphragm of some sort for the cylinder head cover bolt size positions? I've made mistake of forgetting which bolts go where. There's 3 major bolt sizes and I have no ideas which go where. Oh and there's just 1 bolt that's the longest of them all. To note, I don't need the sequence. Just what size bolts go where. Any help would be awesome.

[scunny]

link here.[url]http://www.motogrid.com/OEMpartfinder.htm?aribrand=HOM#/Honda
Tag    Part #    Description    Price    Qty    
1    12310-426-000    COVER, CYLINDER HEAD (NOT AVAILABLE) Not Available            
2    12320-426-000    COVER, BREATHER Not Available            
3    12329-426-000    GASKET, BREATHER COVER Not Available            
4    12361-460-000    COVER, L. VALVE ADJ. Not Available            
5    12362-460-000    COVER, R. VALVE ADJ. Not Available            
6    12391-460-770 !    GASKET, CYLINDER COVER    $18.83       
6    12391-460-770 !    GASKET, CYLINDER COVER    $18.83       
6    12391-460-770    GASKET, CYLINDER COVER    $18.83       
7    12395-426-000    GASKET, L. VALVE ADJ. COVER Not Available            
8    12396-426-000    GASKET, R. VALVE ADJ. COVER Not Available            
9    12431-426-003    GEAR, TACHOMETER (NOT AVAILABLE) Not Available            
10    12451-323-000    CAP, TACHOMETER Not Available            
11    15772-551-000    CLIP, BREATHER TUBE    $0.99       
11    15772-551-680    CLIP, BREATHER TUBE (NOT AVAILABLE)    $2.89       
12    17270-460-000    TUBE, BREATHER (NOT AVAILABLE) Not Available            
13    90017-425-000    BOLT, SPECIAL (6X27.5)    $2.79       
14    90116-460-000    BOLT, SOCKET (6X20) Not Available            
15    90117-460-000    BOLT, SOCKET (6X28) (NOT AVAILABLE) Not Available            
16    90425-300-000    WASHER, THRUST (11MM)    $1.57       
17    90451-292-000    WASHER, THRUST (7MM) Not Available            
18    90541-422-000    RUBBER, SETTING | Use up to Engine SN 2106264    $5.54       
18    90541-425-000    RUBBER, SETTING | Use from Engine SN 2106265    $6.72       
19    91256-425-003    OIL SEAL (4.8X14.5X5) (ARAI)    $3.21       
19    91256-425-003 !    OIL SEAL (4.8X14.5X5) (ARAI)    $3.21       
20    91310-426-000 !    O-RING (11X2.5)    $3.25       
20    91310-426-000    O-RING (11X2.5)    $3.25       
20    91310-426-000 !    O-RING (11X2.5)    $3.25       
21    96001-06018-00 !    BOLT, FLANGE (6X18)    $0.99       
21    96001-06018-00    BOLT, FLANGE (6X18)    $0.99       
22    96000-06025-00    BOLT, FLANGE (6X25)    $1.03       
22    96001-06025-00    BOLT, FLANGE (6X25)    $1.03       
23    96001-06035-00 !    BOLT, FLANGE (6X35)    $0.99       
23    96001-06035-00    BOLT, FLANGE (6X35)    $0.99       
24    96001-06040-00 !    BOLT, FLANGE (6X40)    $1.07       
24    96001-06040-00    BOLT, FLANGE (6X40)    $1.07       
25    96001-06045-00 !    BOLT, FLANGE (6X45)    $1.22       
25    96001-06045-00    BOLT, FLANGE (6X45)    $1.22       
26    96001-06050-00 !    BOLT, FLANGE (6X50)    $1.07       
26    96001-06050-00    BOLT, FLANGE (6X50)    $1.07       

[Hawk213]

Does this say each bolt size? As in number size? And where each bolt goes? Not sure I understand this diaphragm.

[jonda500]

I'd just put the cover on, sit the bolts in the holes and swap the different length bolts in each hole until they are all sticking out the same amount (don't screw them in at all until you have all the heads as close as possible to the same distance as each other above the holes)
John
edit- btw the diagram has each bolt numbered then the list tells the type (flange, socket or special), diameter (all 6mm) and length in mm