V O L V O V A C U U M D I A G R A M S |
UPDATED: January 15, 2024 CONTACT |
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Additional vacuum diagrams can be found in my Under Hood Vacuum Label Collection here. |
There are lots of vacuum diagrams in various Volvo service manuals that I don't have, especially for 700-900 models. If you have any diagrams not seen here, please consider sending me some pics. CONTACT |
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240 B21E/F 1975-77 |
240 B21F 1976-77 Ver.1 |
240 B21F 1976-77 Ver.2 |
240 B21E/F 1976-78 |
240 B21F 1976-78 | 240 B21F 1977 EGR |
260 B27F 1977 EGR | 240 260 B21F B27F 1977- Delay Valve |
240 B21F 1977 Distributor | 240 B21E/F 1978 and later |
240 B21 E/F 1978-79 | 240 B21E-F 1979-82 AC Idle Compensation |
240 B21E-F 1979-82 AC Idle Compensation |
240 B21E-F 1979-82 AC Idle Compensation |
240 B21F-B23E unknown
years EGR
| 240 B21F B23E 1980-84 |
240-260 B21A-F, B28 1980 (Charcoal Canister, Evap Control) | 240 B21A manual 1980 (Evap Control) |
240 B21A auto 1980 (Evap Control) | 240 B21F 1980 (Evap Control) |
240 B28F 1980 (Evap Control) | 240 B21E 1981 and later |
240 B21ET-FT 1981-83 (AC Idle Compensation) | 240 B21F 1981 Idle Compensation and Warm-up Valve |
260 B28F 1981 | 260 B28F 1981 Ver 2 |
240 B21FT control pressure regulator | 240 B21FT manifold 1 |
240 B21FT manifold 2 (technically incorrect for a B21FT). | 240 B21ET 1984-85 EGR |
240 B21ET, B21FT Cruise Control | 240 B21F-FT thermostatic (wax) valve |
240/740 B21/B23/B230 throttle body & evap. charcoal canister. | 240/740 B21/B23/B230 throttle body & evap. charcoal canister detail. |
240 B23F throttle body, charcoal canister, roll-over valve, tank. |
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240 vent control diagram 1981 and later. | B230K (Solex carb) 1987 |
240 B23F LH Cruise Control 1983-84 | B230F LH Cruise Control 1985 |
B230F LH Cruise Control 1986+ | B230F (unknown year) Cruise Control |
B230 EGR Component Identification | B230FD Pulsair, EGR 1993+ |
S70/V70 (850) T5 1998
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