Filed Under (Nissan) by admin on 09-09-2010
Tags: 1990 nissan 300zx,
cylinder head,
cylinder head bolts,
engine oil,
exhaust manifold,
head assembly,
idler pulley,
intake manifold,
oil removal,
oil seals,
timing belt
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Caution: – When installing camshafts, camshaft bracket, oil seals, or other sliding parts, lubricate contacting surfaces with new engine oil. – Apply new engine oil to threads and seat surfaces when installing cylinder head, camshaft sprocket, and camshaft bracket. – - – - Do not put Hydraulic Lash Adjusters (HLA) upside down, otherwise air will enter HLA, causing it to make a noise. Do not disassemble HLA. Attach tags to HLA so as not to mix them up. HLA should be immersed in engine oil. Removal: 1. Remove intake manifold collector. 2. Remove injector pipe assembly. 3. Remove valve covers. 4. Remove timing belt.5. Remove idler pulley and its stud bolt. 6. Remove intake manifold. 7. Disconnect front exhaust tube from exhaust manifold. 8. Remove cylinder head with exhaust manifold. Note: Cylinder head bolts should be loosened in two or three steps.
Filed Under (Nissan) by admin on 01-09-2010
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Install the crankshaft sprocket, making sure the mating marks face the front of the engine. Install the idler sprocket and lower timing chain using the mating marks and the paint marks made during the removal process. CAUTION: Be careful not to tear or damage the cylinder head gasket. Install the lower chain guides. Front cover installation: a. Using a scraper or other suitable tool remove all traces of liquid gasket from the cylinder block and front cover mating surfaces. b. Install new crankshaft seal in front cover. c. Install new oil passage O-rings and apply a continuous bead of RTV sealant to the front cover (see Figure 1). NOTE: Use Genuine Nissan RTV silicone sealant P/N 999MP-A7007, Three Bond P/N TB1207D or equivalent. d. Install the front cover to the engine. CAUTION: Be careful not to tear or damage the cylinder head gasket or oil seal. Align oil pump drive spacer with the oil pump, and install. Install the oil strainer. Install oil pan, referring to “Installation” in the “OIL PAN” section of the Service Manual. Install upper timing chain and sprockets, using the painted reference marks made during removal. Install upper chain tensioner. 1996 Nissan-Datsun 200SX L4-1597cc 1.6L DOHC MFI (GA16DE) a. b. Before installing the chain tensioner, insert a suitable pin into the pin hole of the chain tensioner (see Figure 2) to hold the tensioner in. Once the tensioner is installed, remove the pin. 10. Install the lower chain tensioner (See Figure 3). NOTE: Make sure the gasket is facing the proper direction before installing the tensioner. CAUTION: Now rotate the crankshaft by hand. Check that no binding or interference problems occur when the engine is rotated. 11. Install the thermostat housing. a. Use a scraper to remove all traces of liquid gasket from the mating surfaces of the engine front cover and the thermostat housing.
Filed Under (Nissan) by admin on 01-09-2010
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a. Remove driver side nut and sway bar link from lower A-arm. Sway Bar d. Remove nut, bolt, and strut assembly from lower A-arm. Strut Assembly End Link & Nut Nut & Bolt Lower A-Arm NOTE It may be necessary to use a tie rod puller to separate tie rod from steering knuckle. b. Remove nut, and using tie rod puller, remove tie rod from steering knuckle. Lower A-Arm e. Remove three nuts and strut assembly from strut tower. Strut Assembly Nuts Steering Knuckle Strut Tower f. Repeat above steps for passenger side strut assembly. Tie Rod & Nut NOTE It may be necessary to use a tie rod puller to separate upper ball joint from steering knuckle. c. Remove nut, and using tie rod puller, remove steering knuckle from upper ball joint and upper A-arm. Upper A-Arm & Ball Joint Install Leveling Kit 1. Driver side strut assembly a. Mark stud plate, coil spring, and strut body with alignment mark for proper re-installation. Stud Plate & Coil Spring Nut Alignment Marks Strut Body Steering Knuckle
Filed Under (Nissan) by admin on 01-09-2010
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Open the hood. The first step is to remove the grill. It is held on by 8 square clips along the top and bottom, and 4 clips on the sides that snap into the headlight housing. Nissan Titan Headlight Bulb Replacement Using a flat-head screwdriver, rotate each of the 8 square clips by 1/8 turn (in either direction) and gently pull on the grill until the square head slips trough the slot. To access the lower clips, you will have to look in the big opening below the grill. This is where the flashlight may be useful. Once you’ve loosened the 8 square clips, you will need to unsnap 2 clips located on both ends of the grill. The following photo shows where the clips are snapped into. Nissan Titan Headlight Bulb Replacement From behind, use a flat-head screwdriver to press on the side of the clip and gently pull on the grill to unsnap it from the hole. Repeat for the lower clip. Again a flashlight may be useful to locate the lower clip. The end of the grill should be completely free. Now unsnap the two clips on the other end of the grille and remove the grille.
Filed Under (Nissan) by admin on 01-09-2010
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Removal and Installation Procedure for Titan Front (Shocks come pre-charged direct from the factory with 200 PSI of Nitrogen) 1. Park the vehicle on a level concrete surface where it is safe to work on your vehicle. 2. Lock and center the steering wheel. 3. Place blocks in front and behind the rear tires so as to keep the vehicle from moving forwards or backwards. 4. It is beneficial that you get a reference measurement of the stock ride height prior to the removal of the stock coil-overs; measuring the distance from the center of the hub to the bottom of the fender does this. You will use this measurement when you are setting your ride height after installation. 5. Using a jack lift the front of the vehicle and support the vehicle using jack stands. Be sure to place the jack and jack stands securely in the positions shown in the diagram. After placing the jack stands slowly lower the jack and remove the jack so that the front suspension can hang freely. Remember to be alert and cautious when working under a vehicle. 6. Remove the front wheels and set them aside.