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Manufacturer's marks or numbers
NOTE:
stamped on the rings are on the top side of the
rings. Coat pistons and rings well with oil.
Install the cylinder. A ring compressor is
5.
usually not necessary.
CAUTION: Do not turn camshaft except as
noted in Step 4. Damage to valves could result.
4. Turn exhaust cam only 1/6 turn (one flat)
clockwise, and back to arrow-to-dot alignment.
This will help seat the camshaft on the bearing
surfaces. Gradually tighten caps from left t o
-
right. No 1
4 in that order.
1/6TURN
EXHAUST
Camshaft Cap Torque: 1 m-kg (7 ft-lbs)
5. Install intake cam using procedures 1-4. Turn
intake cam 1/6 turn counterclockwise.
Q. Cam Chain Installation
1. Install guide stopper
I
ONLY
ONLY
INTAKE
2. Place cam chain on cam sprockets. The dots on
the cams must be aligned with the arrows on
the No. 1 cam caps. The No. 1 cylinder must
be a t T.D.C. (The No. 1 "T" mark on the gov-
ernor aligned with the stationary timing mark.)
3. Install a new cam chain tensioner. Remove
the tensioner cover. Loosen the adjuster bolt.
Turn the crankshaft until the cam chain ten-
sioner rod moves t o i t s inner most position.
Tighten the adjuster bolt and lock nut. Install
tensioner cover.
I
I
R. Cylinder Head Cover
1. Install new cylinder head cover gasket. Install
cylinder head cover.
2. Install air scoop brackets.
3-5 REMOUNTING ENGINE
See page 106 sections 3-6 timing plate setting.
A. Remounting Engine
1. Refer to Chapter 3-1 for engine removal. Re-
verse the applicable removal steps.
2. Install and tighten engine mounting bolts.
Engine mounting bolt torque:
l0mm bolt: 5.0~6.0 m-kg (36~43 ft-lbs)
12mm bolt: 8.0~1 1
.O
m-kq (58~80 ft-lbs)
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