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DLHA PARTS LIST & DIAGRAM
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| Diag |
Part |
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|
Diag |
Part |
|
|
|
| No. |
No. |
Description |
Sizes/options
available |
|
No. |
No. |
Description |
Sizes/options
available |
|
| 1 |
8564 |
DHLA 48 choke |
41,42,43mm |
|
48 |
7540 |
O ring |
|
|
| 2 |
7956 |
DHLA 45/48 choke |
31,32,33,34,35,36,37,38,39,40mm |
|
49 |
7513 |
Cap screw |
Carb details required. |
|
| 2 |
8383 |
DHLA 40 choke |
25 to 37mm, in 1mm steps |
|
50 |
7525 |
Pump jet weight |
Carb details required. |
|
| 3 |
8011 |
DHLA 45/48 Aux. Venturi |
1,2,3,4 |
|
51 |
6415 |
Pump jet ball bearing |
|
|
| 4 |
7848 |
DHLA 40 Aux. Venturi |
1,2,3,4 |
|
52 |
10747 |
Pump jet holder |
|
|
| 5 |
7484 |
Main Jet |
85,88,90,92,95,98,100 etc to
110, |
|
53 |
10748 |
Pump jet filter/spring |
|
|
| 5 |
|
110-190 in 1`s |
202,205,208,210-240, in 5`s |
|
54 |
6173 |
Pump jet O ring |
|
|
| 6 |
7644 |
Idle jet |
32-82 in 1`s |
|
55 |
6426 |
Pump jet cap fibre washer |
|
|
| 7 |
7851 |
Pump jet |
30,33,35,38,40,42,45,48,55,60,65, |
|
56 |
9926 |
Air bleed screw |
Carb details required. |
|
| 7 |
|
|
70,75,90,150. |
|
57 |
8678 |
Air bleed screw O ring |
|
|
| 8 |
3315 |
Starter jet |
40-90 in 5`s |
|
58 |
7959 |
Vacuum blanking screw |
|
|
| 9 |
7772 |
Main emulsion tube |
No`s 1 to 16 |
|
59 |
8857 |
G/H prog. blanking screw |
Carb details required. |
|
| 10 |
7482 |
Starter emulsion tube |
No`s 1,2,3,4 |
|
60 |
9656 |
Mixture screw 48/45/40H |
Carb details required. |
|
| 11 |
7485 |
Air corrector |
80,90,100,110,115,120,125,130,135 |
61 |
9336 |
Mixture screw spring |
|
|
| 11 |
|
|
140,142.5-202.5 in 2.5`s
205-250. |
|
62 |
8260 |
Mixture screw washer |
|
|
| 12 |
7850 |
Idle holder/emulsion tube |
Weak-
5,10,9,4,1,3,6,7,2,8 -rich |
|
63 |
10381 |
DHLA late alfa lever |
|
|
| 13 |
8809 |
Needle valve, viton tipped |
120,150,170,200,225 |
|
64 |
9754 |
DHLA throttle stop screw |
|
|
| 13 |
8811 |
Needle valve, metal tipped |
120, 150, 170, 200, 225. |
|
65 |
6423 |
Spindle nut |
(also locking washer on 91) |
|
|
12538 |
Needle valve, viton tipped |
350 (cross drilled) |
|
66 |
6581 |
Spindle nut lock washer |
|
|
| 14 |
7481 |
Throttle butterfly DHLA 40 |
Carb details required. |
|
67 |
10714 |
Short Lotus lever |
|
|
| 14 |
8010 |
Throttle butterfly DHLA 45 |
Carb details required. |
|
68 |
7958 |
Spindle end cover |
|
|
| 14 |
8563 |
Throttle butterfly DHLA 48 |
Carb details required. |
|
69 |
7537 |
Spindle washer |
|
|
| 15 |
7298 |
Float assy |
|
|
70 |
7490 |
Spindle bearing |
|
|
| 16 |
7501 |
Choke piston cover bolt |
Carburetor reconditioning |
|
71 |
7627 |
Pump rod spring |
Carb details required. |
|
| 17 |
7413 |
Choke piston spring |
service available. |
|
72 |
8058 |
40/45/48 E Pump Cover assy |
Carb details required. |
|
| 18 |
9609 |
Choke piston |
|
|
73 |
7625 |
Pump rod nut |
|
|
| 19 |
6434 |
Choke outer cable clamp screw |
|
|
74 |
6390 |
Pump rod lock nut |
|
|
| 20 |
7488 |
Choke cable support |
|
|
75 |
7626 |
Diaphagm Spring |
|
|
| 21 |
9818 |
Top cover casting |
Carb details required. |
|
76 |
7515 |
Pump Diaphragm |
Carb details required. |
|
| 22 |
9358 |
Top cover casting gasket |
|
|
77 |
5011 |
Spring washer (pump cover) |
|
|
| 22 |
9220 |
Top cover casting gasket (antisurge) |
|
|
78 |
6429 |
Screw (pump cover) |
|
|
| 23 |
9498 |
Needle valve filter |
|
|
79 |
8302 |
Alfa carb/inlet manifold
gasket |
Carb details required. |
|
| 24 |
7530 |
Vent cover screw |
|
|
80 |
7542 |
Pump non-return valve |
|
|
| 25 |
7549 |
Vent cover |
(plastic) (alloy available) |
|
81 |
7509 |
Pump body gasket |
|
|
| 26 |
6430 |
Top cover screw |
|
|
82 |
7550 |
DHLA45E Pump body |
Carb details required. |
|
| 27 |
4997 |
Top cover spring washer |
|
|
83 |
7526 |
Pump body screw |
|
|
| 28 |
7511 |
Vent cover gasket |
All
parts for Lotus & turbo |
|
84 |
6416 |
Butterfly screw |
|
|
| 29 |
7062 |
Choke inner cable clamp |
DHLA`S available |
|
85 |
6449 |
DHLA48 choke retaining screw |
Required on 48`s only |
|
| 30 |
6850 |
Cable clamp washer |
|
|
86 |
4957 |
Spring washer (choke screw) |
|
|
| 31 |
6432 |
Choke cable clamp nut |
|
|
87 |
7151 |
Trumpet stud |
Carb details required. |
|
| 32 |
7854 |
Choke cable return spring |
|
|
88 |
7957 |
Throttle return spring (std bgcolor="FFFFFF" ) |
|
|
| 33 |
7838 |
Choke spring cup washer |
|
|
88 |
8610 |
Throttle return spring
(competition) |
|
|
| 34 |
4957 |
Spring washer |
|
|
89.9024 |
6887.596341 |
Cap screw |
Carb details required. |
|
| 35 |
2906 |
Choke spring retaining nut |
|
|
90 |
8307 |
DHLA40 pump rod assy |
|
|
| 36 |
9610 |
Choke actuator cam |
|
|
91 |
7507 |
Venturi grub screw |
|
|
| 37 |
7837 |
Actuator cam spring washer |
|
|
92 |
3793 |
Split pin (balance lever) |
Carburetor reconditioning |
|
| 38 |
9611 |
Actuator cam
retaining bush |
Carb details required. |
|
93 |
7496 |
Balance lever pin |
service available. |
|
| 39 |
7341 |
Choke actuator lever |
|
|
93 |
9752 |
Balance lever pin |
|
|
| 40 |
6425 |
Needle valve washer |
|
|
94 |
2638 |
Balance lever spring |
|
|
| 41 |
7503 |
Float assy pivot pin |
|
|
95 |
11529 |
Late Alfa balance lever |
|
|
| 42 |
7663 |
Banjo fibre washer, inner |
|
|
96 |
7496 |
Balance lever pin |
|
|
| 43 |
7862 |
Fuel banjo, single 45 degree |
|
|
97 |
6898 |
Throttle stop screw |
|
|
| 43 |
8071 |
Fuel banjo, single 90 degree |
Carburetor reconditioning |
|
98 |
4670 |
Throttle stop screw spring |
|
|
| 43 |
7660 |
Fuel banjo, single standard |
service available. |
|
99 |
4650 |
Washer |
|
|
| 44 |
8072 |
Fuel banjo, double 90 degree |
|
|
100 |
8304 |
Lotus balance lever |
All
parts for Lotus & turbo |
|
| 44 |
7661 |
Fuel banjo, double standard |
|
|
101 |
7668 |
DHLA 40 spindle |
DHLA`S available |
|
| 45 |
1419 |
Banjo fuel filter |
|
|
101 |
8352 |
DHLA 45 spindle |
|
|
| 46 |
7662 |
Banjo fibre washer, outer |
|
|
101 |
8604 |
DHLA 48 spindle |
|
|
| 47 |
7659 |
Banjo bolt |
|
|
102 |
52528 |
Gasket set (2 carbs) |
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