Hi everyone,
I am on the cusp of finishing my first headgasket job ever but I broke a vac line and found a broken battery cable terminal. I'm hoping someone can help me identify the vac line and where it goes, and offer some tips for dealing with the battery cable. Can I just cut the sheathing back and re crimp it like I would any other electrical cable?
For the vac line, I have the top mystery sprue and on the other side of the air box (battery side) is a tiny tiny plastic cable that conencts to the airbox, which had an elbow that snapped off. I'll post a photo soon.
I appreciate any tips offered, thank you!
Help identifying/adressing parts (vac lines, bat cable) - 99 s70 na Topic is solved
- smacknab
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Help identifying/adressing parts (vac lines, bat cable) - 99 s70 na
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07 V50 T5 AWD M66 ~146k miles
87 Ford Ranger 2wd Manual - 2.3 Thunderbird/SVO Turbo swap project
99 s70 NA Manual - ~270k miles - Died when a friend shot it up a highway embankment
87 Ford Ranger 2wd Manual - 2.3 Thunderbird/SVO Turbo swap project
99 s70 NA Manual - ~270k miles - Died when a friend shot it up a highway embankment
- abscate
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I’ll text you the pictures but you have to promise to post up
Just making breakfast for the 7 women in my house this week,

Just making breakfast for the 7 women in my house this week,
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread
- smacknab
- Posts: 526
- Joined: 25 September 2019
- Year and Model: 07 V50 T5 AWD M66
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Helpful message and photos from Abscate:
"Item 1 the white vacuum line. Not mission critical. Two hard thin plastic lines. It takes vacuum from the intake up to the air cleaner to a thermometer switch ,then takes the cmvacuum back to a "motor " on the air flap on the air cleaner
You are missing one of the thin plastic lines , it will be in the engine compartment loose somewhere
The black rubber pieces that connect hard plastic line to the fittings crumble but Advance Auto will have replacements
"Item 1 the white vacuum line. Not mission critical. Two hard thin plastic lines. It takes vacuum from the intake up to the air cleaner to a thermometer switch ,then takes the cmvacuum back to a "motor " on the air flap on the air cleaner
You are missing one of the thin plastic lines , it will be in the engine compartment loose somewhere
The black rubber pieces that connect hard plastic line to the fittings crumble but Advance Auto will have replacements
07 V50 T5 AWD M66 ~146k miles
87 Ford Ranger 2wd Manual - 2.3 Thunderbird/SVO Turbo swap project
99 s70 NA Manual - ~270k miles - Died when a friend shot it up a highway embankment
87 Ford Ranger 2wd Manual - 2.3 Thunderbird/SVO Turbo swap project
99 s70 NA Manual - ~270k miles - Died when a friend shot it up a highway embankment
- abscate
- MVS Moderator
- Posts: 35298
- Joined: 17 February 2013
- Year and Model: 99: V70s S70s,05 V70
- Location: Port Jefferson Long Island NY
- Has thanked: 1505 times
- Been thanked: 3818 times
Duh. I missed where that ground cable goes but it’s in your picture of course
Big lug and a tight crimp on that lug with a vice or big tool. Then clean up the mount point and bolt it back on
Big lug and a tight crimp on that lug with a vice or big tool. Then clean up the mount point and bolt it back on
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread
- abscate
- MVS Moderator
- Posts: 35298
- Joined: 17 February 2013
- Year and Model: 99: V70s S70s,05 V70
- Location: Port Jefferson Long Island NY
- Has thanked: 1505 times
- Been thanked: 3818 times
The air motor hard pipe connectors, small L shaped rubber grommets are available from Volvo 1332455 or FCP and are different sizes on each end. You can see my solution , using a cheap one from a FLAPS and a zip tie to tighten the end on the hard line
The zip tie color should be opposite the car color of course, hence my orange one.
The zip tie color should be opposite the car color of course, hence my orange one.
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread
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