RAMJET 350 Engine Torque Specifications:
Camshaft retainer bolt/screw....................................................................106 in.lbs. / 12 Nm
Camshaft sprocket bolt/screw ..................................................................21 ft.lbs. / 28 Nm
Connecting rod nut ...................................................................................006" bolt stretch preferred 20 ft.lbs. + additional 55º (45
......................................................................................................ft.lbs. if no angle gauge is available) / 27 Nm + additional
......................................................................................................55º (61 Nm if no angle gauge is available)
Crankshaft balancer bolt ..........................................................................74 ft.lbs. / 100 Nm
Crankshaft bearing cap bolt/screw and stud ............................................67 ft.lbs. / 90 Nm
Crankshaft rear oil seal housing nut/bolt/screw........................................11 ft.lbs. / 15 Nm
Cylinder head bolt /screw .........................................................................65 ft.lbs. / 88 Nm
Distributor bolt/screw ................................................................................18 ft.lbs. / 25 Nm
Engine block oil gallery plug .....................................................................15 ft.lbs. / 20 Nm
ECM mounting bolt/screw ........................................................................106 in.lbs. / 12 Nm
Engine coolant temperature sensor .........................................................106 in.lbs. / 12 Nm
Engine front cover bolt screw ...................................................................106 in.lbs. / 12 Nm
Flywheel bolt/screw ..................................................................................74 ft.lbs. / 100 Nm
Fuel pressure regulator bolt/screw ...........................................................84 in.lbs. / 9.5 Nm
Fuel pressure regulator oulet line nut .......................................................13 ft.lbs. / 17.5 Nm
Fuel rail bolt/screw ...................................................................................88 in.lbs. / 10 Nm
Idle air control valve bolt/screw ................................................................28 in.lbs. / 3.2 Nm
Ignition oil bracket bolt/screw ...................................................................16 ft.lbs. / 22 Nm
Intake manifold bolt/screw and stud
First pass ............................................................................................9 ft.lbs. / 12 Nm
Second pass.......................................................................................11 ft.lbs. / 15 Nm
Knock sensor............................................................................................14 ft.lbs. / 19 Nm
MAP sensor bolt/screw .............................................................................55 in.lbs. / 6 Nm
Oil filter adapter bolt/screw .......................................................................18 ft.lbs. / 25 Nm
Oil level indicator tube bolt/screw .............................................................106 in.lbs. / 12 Nm
Oil pan assembly
Corner nut/bolt/screw .........................................................................15 ft.lbs. / 20 Nm
Side rail bolt/screw .............................................................................106 in.lbs. / 12 Nm
Oil baffle nut .............................................................................................30 ft.lbs. / 40 Nm
Oil pan drain plug .....................................................................................15 ft.lbs. / 20 Nm
Oil pump bolt/screw to rear crankshaft bearing cap .................................66 ft.lbs. / 90 Nm
Oil pump cover bolt/screw ........................................................................106 in.lbs. / 12 Nm
Sensor, oxygen.........................................................................................20 ft.lbs. / 27 Nm
Spark plug ................................................................................................15 ft.lbs. / 20 Nm (tapered seat)
Starter motor bolt/screw ...........................................................................35 ft.lbs. / 48 Nm
Throttle position sensor bolt/screw ...........................................................18 in.lbs. / 2 Nm
Throttle body bolt/screw ...........................................................................11 ft.lbs. / 15 Nm
Valve lifter guide retainer bolt/screw .........................................................18 ft.lbs. / 25 Nm
Water pump bolt/screw .............................................................................30 ft.lbs. / 40 Nm
Service Parts List:
Block Assembly, Engine ...........Not serviced separately
Engine Assembly, Service Partial.................. 12556121
Plug, Engine Block Core Hole ....................... 88891749
Bearing, Camshaft #1 ................................... 12453170
Bearing, Camshaft #2,5 ................................ 12453171
Bearing, Camshaft #3,4 ................................ 12453172
Bolt/Screw, Crankshaft Brg Cap ................... 12561388
Stud, Crankshaft Bearing Cap ...................... 12561389
Plug, Engine Block Cool Drain ...................... 14084945
Ramjet 350 Engine
TITLE
ALL INFORMATION WITHIN ABOVE BORDER TO BE PRINTED EXACTLY AS SHOWN ON 8 1/2 x 11
WHITE 16 POUND BOND PAPER. PRINT ON BOTH SIDES, EXCLUDING TEMPLATES.
TO BE UNITIZED IN ACCORDANCE WITH GM SPECIFICATIONS.
Bearing Kit, Crankshaft #1,2,3,4 ................... 12531215
Bearing Kit, Crankshaft #5 ............................ 89060460
Head Assembly, Cylinder (Complete) ........... 12558060
Head Assembly, Cylinder With Studs ............ 12528913
Valve, Intake ................................................. 10241743
Valve, Exhaust .............................................. 12550909
Spring, Valve ..................................................10212811
Key, Valve Stem ............................................ 24503856
Seal, Intake Valve Stem Oil........................... 10212810
Seal, Exhaust Valve Stem Oil ....................... 12564852
19417614
IR 13SE18
PART NO.
DATE
13SE18
Initial Release - Alin Dragoiu
12
SHEET
REVISION
45
OF
AUTH
N/A