1991-Montero-Service-Manual · 3.0l v6 · страница 12 из 40 · Открыть оригинал PDF ↗
Fig. 8: Aligning Timing Marks (SOHC)
Courtesy of Mitsubishi Motor Sales of America, Inc.
Inspection (Montero & Pickup)
Inspect timing belt for wear on edges of drive teeth. Inspect
belt for oil contamination, cracks, separation, worn or missing teeth
and hardened back surface. Replace belt if worn, damaged or
contaminated. Inspect belt tensioner for smooth rotation. Replace if
defective.
Installation (Montero & Pickup)
1) Install rear timing belt cover. Tighten bolts to
specification. See TORQUE SPECIFICATIONS (MONTERO & PICKUP) table at
end of article. Install camshaft sprockets (if removed). Using holder,
hold camshaft and tighten retaining bolt to specification.
2) Install belt tensioner and spring. Ensure spring is
secured on pin of water pump and engaged in hole of belt tensioner
with hook of spring pointing from cylinder block.
3) Rotate belt tensioner counterclockwise as much as
possible, and temporarily tighten bolt. Align all timing marks with
No. 1 cylinder at TDC of compression stroke. See Fig. 8.
4) Install timing belt on crankshaft sprocket and then left
camshaft sprocket with all slack removed from tension side of belt.
Route timing belt onto water pump pulley, right camshaft sprocket and
tensioner. Remove any slack from belt by rotating left and then right
camshaft sprockets counterclockwise.
5) Ensure belt is installed in original direction of rotation
and all timing marks are aligned. Install flange on crankshaft. Loosen
belt tensioner bolts slightly, and allow tensioner to apply belt
tension.
6) Using Crankshaft Socket (MD998716), rotate crankshaft 2
Оригинальная страница руководства
