D50 4WD L4-156 2556cc 2.6L VIN 7 2-bbl (1982)
Fig. 27 Assembling rocker arms & rocker arm shafts. 2600cc engine
3.
Install waved washers as shown, Fig. 26, then assemble rocker arm and shaft assembly as shown, Fig. 27.
4.
Lubricate camshaft lobes and bearing journals with engine oil, then position camshaft on cylinder head and align camshaft so that intake and
exhaust valves for No. 1 cylinder will be fully closed (TDC on compression stroke for No. 1 cylinder).
Fig. 28 Semicircular packing installation
5.
Apply sealant to O.D. of circular packing, then assemble circular packing to cylinder head as shown, Fig. 28.
6.
Install rocker assembly onto cylinder head, then torque bearing cap bolts to specifications.
7.
Install camshaft sprocket and timing chain assembly, and the distributor drive gear, then ensure timing marks are properly aligned and torque
sprocket bolt to specifications.
8.
Reverse procedure to complete installation, noting the following:
a. Install distributor, aligning matching marks made during disassembly.
b. On 1984 models, adjust valve clearances as outlined.
c. Install semi-circular packing to front of cylinder head, then apply a suitable sealant to top of packing.
d. Install rocker cover and gasket, then torque to 3.7 - 5 ft. lbs.
