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how to tighten a timing belt on a 1995 3000 gt

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1995 Isuzu Trooper LS TIMING BELT REMOVAL AND INSTALLATION MANUAL

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TIMING BELT Removal 1. Disconnect negative battery cable. Remove air cleaner assembly. Remove upper fan shroud. Remove cooling fan assembly. Remove all accessory drive belts. 2. Remove fan pulley assembly. Remove crankshaft pulley bolt. Using Puller (J-8614-01) or equivalent, remove crankshaft pulley. Remove oil cooler hose from timing cover. Remove timing belt cover. Align all timing marks prior to belt removal. See Fig. 1 – Fig. 4 . Remove belt tensioner pusher and timing belt. Fig. 1: Aligning Timing Belt Sprockets (DOHC) Courtesy of ISUZU MOTOR CO. Installation 1. Ensure all timing marks are aligned. Install belt over one pulley at a time starting at crankshaft sprocket and working counterclockwise. Belt should go over tensioner last. Secure belt at each pulley during installation with pinch clips. See Fig. 5 . 2. Compress timing belt tensioner pusher and insert pin to retain pusher. Apply pressure to tensioner against belt, and install tensioner pusher. Tighten bolts to specification. See TORQUE SPECIFICATIONS . 3. Loosen tensioner pulley bolt. Apply pressure on belt by rotating tensioner. Tighten tensioner pulley bolt to specification.. See TORQUE SPECIFICATIONS . Remove pin from timing belt tensioner pusher. 4. Remove pinch clips from timing belt (if used). Install crankshaft pulley, tightening center bolt finger tight. Rotate crankshaft 2 turns clockwise. Ensure timing belt tensioner pusher rod protrudes proper

2002 Mitsubishi Montero Limited Removing Drive Belt Auto Tensioner/ Aligning Timing Marks

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Aligning Timing Marks (2001-02 Montero) Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. Installation (2001-02 Montero) 1. Place auto-tensioner in soft-jawed vise to SLOWLY compress the push rod. If there is a plug at the base of the auto-tensioner body, place flat washer around plug so it will not contact vise jaw. 2. Slowly compress auto-tensioner push rod until holes in push rod and auto-tensioner housing are aligned. Insert a locking pin into the alignment holes. Install auto-tensioner on engine. 3. Ensure all timing marks are still aligned. See Fig. 11 . Install timing belt on crankshaft sprocket, idler pulley, left bank camshaft sprocket, water pump pulley, right bank camshaft sprocket, and tensioner CAUTION: Never compress the auto-tensioner too fast, or the push rod will be damaged. WARNING: Right bank camshaft can easily turn from applied spring pressure. Be careful not to pinch fingers when installing timing belt. 2002 Mitsubishi Montero Limited MITSUBISHI 3.5L V6 – SOHC many waters gallery pulley. Take all slack out of timing belt. 4. Loosen the tensioner pulley center bolt. Using Tensioner Pulley Wrench (MD998767), rotate tensioner pulley against timing belt. Temporarily tighten tensioner pulley center bolt. Using Crankshaft Pulley Spacer (MD998769), turn crankshaft 1/4 turn counterclockwise. Turn crankshaft 1/4 turn clockwise. Ensure all timing belt marks are still aligned. 5. Loosen tensioner pulley center bolt. Position tensioner pin holes at bottom of tensioner. Install Tensioner Pulley Wrench (MD998767) on tensioner pulley. See Fig. 12 . Using torque wrench, apply 39 INCH lbs. (4.4 N.m) of torque (counterclockwise direction) to tensioner pulley. Tighten tensioner center bolt to specification while holding tensioner pulley stationary. See TORQUE SPECIFICATIONS . 6. Remove locking pin from auto-tensioner. Turn crankshaft 2 revolutions clockwise and align all timing marks. DO NOT rotate counterclockwise. 7. Wait for at least 5 minutes, then check auto-tensioner push rod protrusion. To check push rod protrusion, measure clearance between body of auto-tensioner and bottom of tensioner pulley bracket arm. Clearance should be 0.15-0.20″ (3.8-5.0 mm). If protrusion is not correct, repeat timing belt tensioning procedure. Ensure all timing marks are aligned. 8. Install timing belt covers. See Fig. 10 . Install crankshaft pulley. Tighten crankshaft pulley bolt to specification. See TORQUE SPECIFICATIONS . Install accessory mount assembly on front of engine. See Fig. 13 . See TORQUE SPECIFICATIONS . To install remaining components, reverse removal procedures. See Fig. 7 and Fig. 8 . Adjust drive belts to proper tension. 9. When filling cooling system, use 50/50 mix of coolant and water. Open bleed screw on top of thermostat housing. Slowly fill cooling system until coolant flows out of bleed hole. Install bleed screw. Start engine and run to normal operating temperature. Race engine to 3000 RPM several times. Stop engine. After engine cools, refill radiator and coolant reservoir tank.

1989 Nissan Pickup (200SX & 300ZX) TIMING BELT REMOVAL AND INSTALLATION MANUAL

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REMOVAL & INSTALLATION TIMING BELT Removal (200SX & 300ZX) 1. Disconnect negative battery cable. Release fuel pressure from system. Raise and support vehicle. Remove right wheel and engine side cover (if necessary). Drain cooling system. Remove cooling fan duct. Remove engine coolant reservoir. Remove actuator and remove radiator hoses. Do not allow coolant to contact drive belts. 2. Remove front upper and lower belt covers. See Fig. 1 . Remove drive belts and set No. 1 cylinder at TDC of compression stroke. Remove idler bracket of compressor drive belt and crankshaft pulley. Remove timing belt by removing timing belt tensioner and return spring Inspection (200SX & 300ZX) Visually inspect condition of timing belt. Inspect for cracks, wear, breaks, and oil/coolant saturation. Installation (200SX & 300ZX) 1. Ensure that piston No. 1 is at TDC of compression stroke. Remove valve covers and loosen all rocker shaft bolts. Do not bend timing belt. Install tensioner and return spring. 2. Turn tensioner clockwise and temporarily tighten lock nut. Install timing belt. Align White lines on timing belt with punch mark on camshaft pulleys and crankshaft pulley. Arrow on timing belt must be pointing toward front belt covers. 3. Using Allen wrench, slowly turn tensioner clockwise and counterclockwise 2 or 3 times. When camshafts and crankshaft marks are aligned, tighten tensioner lock nut. See Fig. 2 . Ensure that camshaft lobes are correctly positioned. Tighten rocker shaft bolts in 2 stages. 4. Refill and bleed air from cooling system. To complete installation, reverse removal procedures. Adjust drive belts to proper tension

1991 Subaru Loyale Sedan (4 Door) Camshaft And Timing Belt Repair Manual

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Tightening torque: REMOVAL 1. Loosen water pump pulley mounting nuts or bolts. 2. Loosen two alternator mounting bolts, and detach V-belt. [Except air conditioner equipped model] 3. Remove water pump pulley and pulley cover. 4. Disconnect lead from oil pressure switch. 5. Remove oil level gauge guide together with gauge. 6. Remove crankshaft pulley. To lock crankshaft, use FLYWHEEL STOPPER [manual transmission model] or DRIVE PLATE STOPPER [automatic transmission model]. 7. Remove belt cover plate. [TURBO model] 8. Remove belt covers LH, RH and FR. 9. Removing timing belt Zoom Sized for Print (a) Loosen tensioner mounting bolts on # 1 cylinder by 1/2 turn. (b) With tensioner fully turned to slacken belt, tighten mounting bolts. (c) Mark rotating direction of timing belt, then remove belt. (d) Loosen tensioner No. 2 mounting bolts on # 2 cylinder by 1/2 turn. (e) With tensioner fully rotated to slacken belt by using TENSIONER WRENCH, tighten tensioner mounting bolts. NOTE: Cover TENSIONER WRENCH clamping tips with a rubber hose or waste cloth to prevent crankshaft or pulley from being damaged 10. Remove tensioner and tensioner No. 2 together with tensioner spring. 11. Remove belt idler. 12. Remove camshaft sprockets by using CAMSHAFT SPROCKET WRENCH. 13. Remove right-hand belt cover No. 2, left-hand belt cover No. 2 and belt cover RR. TIMING BELT 1. Check timing belt teeth for breaks, cracks, and wear. If any fault is found, replace belt. 2. Check the condition of back side of belt; if any crack is found, replace belt. A. Be careful not to let oil, grease or coolant contact the belt. Remove quickly and thoroughly if this happens. Zoom Sized for Print

2004 Mitsubishi Lancer O-Z Rally TIMING BELT REMOVAL AND INSTALLATION MANUAL

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Fig. 79: Aligning Timing Belt Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 2. Loosen the tension pulley fixing bolt. 3. Place a screwdriver against the tensioner pulley and pry it fully back in the direction of the arrow. 4. Temporarily tighten the tensioner pulley bolt. 5. Remove the timing belt. Fig. 80: Tightening Tensioner Pulley Bolt Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. INSTALLATION SERVICE POINTS >> A << TIMING BELT INSTALLATION CAUTION: If the timing belt is to be re-used, use chalk to mark (on its flat side) an arrow indicating the clockwise direction. CAUTION: After installing the timing belt, try to rotate the camshaft sprocket in the reverse direction. Recheck to be sure that the belt is fully tensioned and that each timing mark is in the proper position. 1. With the timing belt tensioner pulley bolt loosened, use a screwdriver to pry the tensioner pulley as close to the engine mount as possible. Then temporarily tighten tensioner bolt. Fig. 81: Adjusting Timing Belt Tensioner Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 2. Align each of the camshaft and crankshaft sprocket timing marks. 3. Install the timing belt in the following order, while making sure that the tension side of the belt is not loose. 1. Crankshaft sprocket 2. Water pump sprocket 3. Camshaft sprocket 4. Tensioner pulley >> B << TIMING BELT TENSION ADJUSTMENT 1. Initially loosen the fixing bolt of the tensioner pulley fixed to the engine mount side by 1/4-1/2 turn, and use the force of the tensioner spring to apply tension to the belt. 2. Turn the crankshaft in the proper rotation direction (clockwise) for two rotations, and recheck to be sure that the timing marks on each sprocket are aligned.