Go Back   Sprinter-Forum > NCV3 Sprinters > NCV3 Talk

NCV3 Talk General Discussions related to NCV3 Sprinters.

Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 08-11-2018, 03:51 AM   #1
Join Date: Dec 2009
Location: Littleton Colorado
Posts: 13,164
Thanks: 3,246
Thanked 11,050 Times in 5,607 Posts
Default HPOP a warning (Fuel pump bolts)

The HPOP that triangular looking casting hanging off the front of the driver's side cylinder head!
HPOP in fact a term used in the trade for the high pressure pump feeding the fuel system .

Its held onto the head by three (3) 7x1mm bolts that are sticky!
So to be used only once! Unless you daub them in blue loctite as a "get me by!!
Failure to check on this pump's security can, and in some situations will cause detachment and camshaft drive gear damage which drives the HPOP pump itself.
Seen two this week!!

This is a royal wallet flush repair so check yours every so often.
lindenengineering is offline   Reply With Quote
The Following 15 Users Say Thank You to lindenengineering For This Useful Post:
andy-in-weymouth (08-23-2018), Aqua Puttana (08-11-2018), EBH (08-24-2018), edfrompa (08-11-2018), Hatteras Jim (08-15-2018), HighPockets (08-11-2018), Joshuaam (07-01-2019), Mein Sprinter (08-15-2018), Mickyfin (08-20-2019), Miroslav (04-12-2019), Old Crows (08-11-2018), sailquik (08-11-2018), SD26 (05-24-2019), sprint2freedom (08-11-2018), Terrapin (08-11-2018)

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT. The time now is 08:37 AM.

Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2020, vBulletin Solutions, Inc.