Engine
Disassembly and Assembly
Camshaft
Remove Camshaft 1210-011
START BY:
a. remove valve lifters
b. remove timing gear cover
1. Turn the crankshaft until the "C" mark on the
crankshaft gear is in alignment with the "C" mark on the
camshaft gear.
NOTE: To keep the engine timing correct during
removal and installation of the camshaft, put a mark on
the teeth of the fuel injection pump drive gear and idler
gear at location (A).Put a mark on the teeth of the idler
gear and camshaft gear at location (B). When installing
the camshaft, the engine timing will be correct when the
marks at locations (A) and (B) are in alignment and the
"C" marks on the crankshaft and camshaft gears are in
alignment.
2. Remove the bolts, lock and washer (1) that hold the
camshaft in position.
3. Remove the camshaft and gear (2). Do not cause
damage to the lobes or bearings when the camshaft is
removed.
4. If necessary, remove the bolts and gear from the
camshaft.
Install Camshaft 1210-12
1. Put the camshaft drive gear in position on the end of
the camshaft, and install the bolts that hold it. Tighten the
bolts to a torque of 55 + 7 N-m (41 + 5 Ib .ft.).
NOTICE
Do not cause damage to the lobes or bearings when
the camshaft is installed.
2. Put 2P2506 Thread Lubricant on the camshaft lobes
and clean engine oil on the bearing journals. Install
camshaft (1) in the cylinder block, and make an
alignment of the "C" marks and the marks put on the
gears during removal.
3. Install washer (2), the lock and bolts to hold the
camshaft in position.
END BY:
a. install valve lifters
b. install timing gear cover
112
