Maintenance Manual for J2 Sedan
Mechanical Part of Engine
63
Installation precautions:
■
Mechanical tappet should be applied with proper amount of oil evenly; after the cylinder head is
assembled, it should turn flexibly without sticking or other abnormalities.
■
Before assembling camshaft, proper amount of oil should be evenly applied on each contact
surface; after the camshaft bearing bolt is tightened, the camshaft should turn flexibly without
sticking or other abnormalities; axial clearance should be: 0.05 - 0.15mm. (Measurement
location)
③
Install the camshaft position sensor.
Attention:
■
Apply a film of sealant to the flange of rear end cover.
■
Tighten the fixing bolt after the support has been fully mounted.
④
Install camshaft timing sprocket
⑤
Install the timing chain wheel of balance
shaft. During installation, notice to align the
timing mark of balance shaft.
Backlash of balance shaft gear: 0.06-0.12mm
Backlash of balance shaft idler gear:
0.08-0.14mm
⑥
Be aware of following items to install with steps contrary to dismantlement.
■
Before installing cylinder head cover, clear any sealant on cylinder head.
■
Make sure that cylinder head cover gasket is put into the installation slot.
5) Check after Dismantlement
■
Check for proper position of all parts installed.
■
Check the level of engine oil before starting the engine. If the engine oil is less than the required
volume, replenish to specified level.
■
With engine running, check for abnormal noise and vibration.
■
Be sure that there is no oil leakage after engine warmed-up thoroughly.
■
Recheck the level of engine oil with engine cooled down. Replenish the engine oil to the specified
level as required.
Fig.1.1.040
Timing mark of balance shaft gear
and idler gear
