1978 · Pierburg · Vergaser-Kennblatt · 1B1-36

November 19782 Pages
PDF (685 KB)

The contents of the following article has been extracted from the original document. For ease of use, some hyperlinks, reformatting, and minor modifications may have been made.

For an English translation of this document, see below.

For other Pierburg carburetor documents, see Pierburg 1 B 1 Carburetor-related Documents.

Normaleinstellung und Ersatzteilliste

Pierburg logo

Vergaser	1 B 1 - 36
Bestell-Nr.	`7.17626.00` BW 24 Volt	`7.17626.01` Zivil 12 Volt
Typenschild-Nr.	`049 129 015 L`	`049 129 015 M`
Typenschild-Farbe	gelb / rot	gelb / blau
Ab Fertigungsdatum	8 319

Fahrzeug	VW Iltis
ab Baujahr	November 1978
Motordaten	55 kW (75 PS) bei 5500/min. 1700 cm³

Lufttrichter	K	27
Hauptdüse	Gg	X127,5
Luftkorrektur	a	140
Leerlauf- / Luftdüse	g	55/145
Zusatzkraftstoff- / Luftdüse		50/145
Einspritzrohr	i	0,4 / Nr. 09
Einspritzmenge cm³/Hub		1,0 ± 0,2
Anreicherung / Teillast	o	50
Schwimmernadelventil mit Stift	P	2,0
Starterklappenspalt		4,0 ± 0,15
Kaltstarteinstellung Dr. Kl. Spalt		0,7 ± 0,05
Schwimmergewicht		7,2 ± 0,5 g
Schnell-Leerlauf		n = 3100 ± 200/min.
Grundeinstellung Dr. Kl. Anhebung		0,65 ± 0,03
Niveau	(mm)	27 ± 1

Bild	Benennung	Stück	Bestell-Nr.	Bemerkung
-	Vergaser 1 B 1 - 36 `*`	1	`7.17626.00`	`049 129 015 L`
-	Vergaser 1 B 1 - 36 `**`	1	`7.17626.01`	`049 129 015 M`
1-24	Vergasergehäuse kpl.	1		kein ET 1
2	Buchse	1	`3.36130.01`
3	Drehfeder	1	`3.36037.00`
7	Wellscheibe	1	`3.24772.00`
8	Buchse	1	`3.36130.02`
10	Hebel	1	`5.18599.02`
10c	Hebel	1	`3.36008.00`
12	Distanzbuchse	1	`3.29418.00`
13	Kurvenhebel	1	`5.18790.00`
14	Sicherungsscheibe	1	`3.32308.00`
15	Linsensenkschraube	1	`3.36669.04`
21	Sicherungsscheibe	1	`3.25312.00`
22	Sechskantmutter	1	`3.30887.00`
23	Gewindestift	1	`3.27688.00`
24	Satz-Einstellschraube	1	`5.18811.00`
25	Stopfen	1	`3.34520.00`
29	Gem.-Reg.-Schraube	1	`5.11282.01`
30	O-Ring	1	`3.31598.00`
31	Stopfen	1	`3.34520.00`
32	Regulierschraube	1	`5.17888.00`
33	O-Ring	1	`3.19724.00`
34	Abschaltventil `*`	1	`7.20549.00`
34	Abschaltventil `**`	1	`7.20414.00`
36	Zusatzkraftstiff-/Luftdüse	1	`5.18491.05`
37	Leerlauf-/Luftdüse	1	`5.18492.04`
38	Hauptdüse	1	`3.33124.42`
39	Kugel	1	`3.27204.00`
40	Kappe	1	`3.35099.00`
41	Druckfeder	1	`3.35847.00`
42	Pumpenkolben	1	`5.18598.01`
43	Führungsring	1	`3.36010.00`
45	Siebring	1	`3.36163.00`
46	Einspritzrohr `*`	1	`5.18542.05`
46	Einspritzrohr `**`	1	`5.18542.02`
47	O-Ring	1	`3.18681.00`
49	Dichtung	1	`3.35741.01`
50-54	Teillastanreicherungsventil	1	`5.18780.00`
51	Druckfeder	1	`3.35741.01`
52	Membrane	1	`5.18532.00`
53	O-Ring	1	`3.31598.00`
54	Clips	2	`3.36059.00`
55	Linsenschraube	2	`5.18783.00`
56	Stopfen/Düse	1		kein ET 1
66	Vergaserdeckeldichtung	1	`3.36047.00`
67-79	Vergaserdeckel kpl.	1	`5.17985.02`
68	Ventilnadel	1	`5.18367.00`
69	Schwimmer	1	`5.14689.00`
70	Stift	1	`3.32109.00`
71	V-Ring	1	`3.35180.00`
72	Pumpenwelle	1	`5.18597.00`
73	Pumpenhebel	1	`3.35085.01`
74	Linsensenkschraube	1	`3.36667.99`
77	Schelle	1	`3.33792.00`
78	Linsenschraube	1	`3.36669.12`
79	Schutzschlauch	1	`3.35900.00`
80-91	Starterdeckel kpl.	1	`5.18587.01`
81	Welle	1	`5.18577.00`
82	Scheibe	1	`3.36016.00`
83	Kurvenscheibe	1	`3.36013.01`
84	Starterhebel	1	`5.18579.00`
88	Sicherungsscheibe	1	`3.33844.00`
89	Sechskantmutter	1	`3.02540.00`
90	Sicherungsscheibe	1	`3.32308.00`
91	Linsenschraube	1	`3.36669.04`
92	Scheibe	3	`3.01318.05`
93	Linsenschraube	3	`3.36668.14`
96	Linsenschraube	2	`5.19227.24`
97	Linsenschraube	2	`5.19227.14`
98	Scheibe	6	`3.18788.00`
99	Scheibe	3	`3.36046.00`
100	Sechskantmutter	3	`3.25243.00`
101	Schlauch (Pull-Down)	1	`3.34227.00`
● und ◙ = Dichtungssatz		1	`4.01246.00`
□ und ◙ = Reparatursatz		1	`4.03280.00`

1) kein Ersatzteil
* für Vergaser 7.17626.00 ( BW 24 Volt )
** für Vergaser 7.17626.01 ( Zivil 12 Volt )

The following has been machine translated from the original. For ease of use, some hyperlinks, reformatting, and minor modifications may have been made.

Normal Settings and Spare Parts List

Pierburg logo

Carburetor	1 B 1 - 36
Part n.	`7.17626.00` BW 24 Volt	`7.17626.01` Zivil 12 Volt
Type plate no.	`049 129 015 L`	`049 129 015 M`
Type plate colour	yellow / red	yellow / blue
From date of manufacture	8,319

Vehicle	VW Iltis
From year of construction	November 1978
Engine data	55 kW (75 PS) at 5,500 rpm 1,700 cm³

Venturi	K	27
Main jet	Gg	X127.5
Air correction jet	a	140
Idle fuel/air jet	g	55/145
Auxiliary fuel/air jet		50/145
Accelerator pump injection tube	i	0.4 / No. 09
Injection volume cm³/stroke		1.0 ± 0.2
Part-load enrichment jet	o	50
Float needle valve with pin	P	2.0
Choke valve gap		4.0 ± 0.15
Cold start throttle valve gap		0.7 ± 0.05
Float weight		7.2 ± 0.5 g
Fast idle speed		n = 3,100 ± 200 rpm
Basic adjustment: throttle valve lift		0.65 ± 0.03
Float/Fuel level	mm	27 ± 1

Item	Description	Qty	Part No.	Remarks
-	Carburetor 1 B 1 - 36 `*`	1	`7.17626.00`	`049 129 015 L`
-	Carburetor 1 B 1 - 36 `**`	1	`7.17626.01`	`049 129 015 M`
1-24	Carburetor housing assembly	1		Not a seperate spare part
2	Bushing	1	`3.36130.01`
3	Spring	1	`3.36037.00`
7	Wave washer	1	`3.24772.00`
8	Bushing	1	`3.36130.02`
10	Lever	1	`5.18599.02`
10c	Lever	1	`3.36008.00`
12	Spacer bushing	1	`3.29418.00`
13	Cam lever	1	`5.18790.00`
14	Locking washer	1	`3.32308.00`
15	Oval countersunk screw	1	`3.36669.04`
21	Locking washer	1	`3.25312.00`
22	Nex nut	1	`3.30887.00`
23	Set screw	1	`3.27688.00`
24	Adjustment screw	1	`5.18811.00`
25	Plug	1	`3.34520.00`
29	Idle mixture screw	1	`5.11282.01`
30	O-ring	1	`3.31598.00`
31	Plug	1	`3.34520.00`
32	Adjustment screw	1	`5.17888.00`
33	O-ring	1	`3.19724.00`
34	Idle shut-off valve `*`	1	`7.20549.00`
34	Idle shut-off valve `**`	1	`7.20414.00`
36	Auxiliary fuel/air jet	1	`5.18491.05`
37	Idle fuel/air jet	1	`5.18492.04`
38	Main jet	1	`3.33124.42`
39	Ball	1	`3.27204.00`
40	Cap	1	`3.35099.00`
41	Compression spring	1	`3.35847.00`
42	Accelerator pump	1	`5.18598.01`
43	Guide ring	1	`3.36010.00`
45	Filter element	1	`3.36163.00`
46	Injection tube `*`	1	`5.18542.05`
46	Injection tube `**`	1	`5.18542.02`
47	O-ring	1	`3.18681.00`
49	Gasket	1	`3.35741.01`
50-54	Part-load enrichment valve assembly	1	`5.18780.00`
51	Compression spring	1	`3.35741.01`
52	Diaphragm	1	`5.18532.00`
53	O-ring	1	`3.31598.00`
54	Clips	2	`3.36059.00`
55	Oval head screw	2	`5.18783.00`
56	Plug/Jet	1		Not a seperate spare part
66	Caburetor cover gasket	1	`3.36047.00`
67-79	Caburetor cover assembly	1	`5.17985.02`
68	Float needle valve	1	`5.18367.00`
69	Float	1	`5.14689.00`
70	Float pin	1	`3.32109.00`
71	V-ring	1	`3.35180.00`
72	Pump shaft	1	`5.18597.00`
73	Pump lever	1	`3.35085.01`
74	Oval countersunk screw	1	`3.36667.99`
77	Clamp	1	`3.33792.00`
78	Oval head screw	1	`3.36669.12`
79	Sleeve	1	`3.35900.00`
80-91	Choke cover assembly	1	`5.18587.01`
81	Shaft	1	`5.18577.00`
82	Washer	1	`3.36016.00`
83	Fast idle cam	1	`3.36013.01`
84	Choke lever	1	`5.18579.00`
88	Locking washer	1	`3.33844.00`
89	Hex nut	1	`3.02540.00`
90	Locking washer	1	`3.32308.00`
91	Oval head screw	1	`3.36669.04`
92	Washer	3	`3.01318.05`
93	Oval head screw	3	`3.36668.14`
96	Oval head screw	2	`5.19227.24`
97	Oval head screw	2	`5.19227.14`
98	Washer	6	`3.18788.00`
99	Washer	3	`3.36046.00`
100	Nex nut	3	`3.25243.00`
101	Vacuum hose (Pull-Down)	1	`3.34227.00`
● and ◙ = Gasket kit		1	`4.01246.00`
□ and ◙ = Overhaul kit		1	`4.03280.00`