• Welcome to The Truck Stop! We see you haven't REGISTERED yet.

    Your truck knowledge is missing!
    • Registration is FREE , all we need is your birthday and email. (We don't share ANY data with ANYONE)
    • We have tons of knowledge here for your diesel truck!
    • Post your own topics and reply to existing threads to help others out!
    • NO ADS! The site is fully functional and ad free!
    CLICK HERE TO REGISTER!

    Problems registering? Click here to contact us!

    Already registered, but need a PASSWORD RESET? CLICK HERE TO RESET YOUR PASSWORD!

LB7 Engine Coolant Thermostat Housing Removal

Status
Not open for further replies.

ripmf666

Registered user
Messages
687
Reaction score
0
Location
Kansas City Mo
gmLogoFlat.gif
Service Information
<FORM onsubmit="JavaScript: return true;" method=post name=CellHandlerForm action=/si/cellHandler.do>Document ID: 884039 <HR>

Engine Coolant Thermostat Housing Removal

  1. 798885.gif


    <LI type=1>Remove the thermostat cover bolts. <LI type=1>Remove the thermostat cover. <LI type=1>Remove the thermostats with seals.
    798886.gif


    <LI type=1>Remove the heater pipe to thermostat housing bolt. <LI type=1>Remove the heater pipe. <LI type=1>Remove the heater pipe O-ring and discard. <LI type=1>Remove the fuel pipe to thermostat housing bracket bolt.
    660426.gif


    <LI type=1>Remove the thermostat housing bolts and nuts from the left cylinder head. <LI type=1>Remove the thermostat housing bolts and nuts from the right cylinder head. <LI type=1>Remove the bypass pipe to water pump bolts. <LI type=1>Loosen hose clamp and remove the turbocharger coolant outlet hose from the bypass pipe. <LI type=1>Remove the thermostat housing with the bypass pipe. <LI type=1>Remove the bypass pipe to water pump O-ring and discard.
    660428.gif


    <LI type=1>Remove the bypass pipe from the thermostat housing. <LI type=1>Remove the O-ring from the bypass pipe and discard.
    755218.gif


    <LI type=1>Remove the turbocharger coolant outlet pipe bracket bolts. <LI type=1>Remove the turbocharger coolant outlet pipe.
    881728.gif


    <LI type=1>Disconnect the oil pressure sensor connector. <LI type=1>Remove the ground bolt from the left side of the block.
  2. Remove the oil level sensor harness.
© 2010 General Motors. All rights reserved.
</FORM>
 
Status
Not open for further replies.
Top