CORE A-OIL 8N9832 - Caterpillar

2. Remove the inner fuel injecting lines (2).3. Disconnect the glow plug wires from outside of camshaft housing.4. Remove lifting bracket (1) retaining bolts (4). Move the lifting bracket away from the cylinder head to gain access to camshaft housing end cover (3).5. Remove the camshaft housing end cover (3). 6. Remove the camshaft housing retaining bolts (6), bolts (5), and locks.7. Remove the remaining camshaft housing-to-cylinder head bolts (7).8. Install two 3/8"-16 NC forged eyebolts in camshaft housing. Attach a hoist and remove the camshaft housing - weight 120 lbs. (54 kg).Install Camshaft Housings
1. Adjust all valve lash adjustment screws for maximum valve clearance.2. Align the camshaft drive gear timing marks and install the camshaft timing pin in the inlet camshaft timing slot.3. Check to be sure that crankshaft is at TDC compression position No. 1 piston. The crankshaft will also be in this position if: a) The timing pin can be inserted into slot in fuel injection pump camshaft as outlined in FUEL INJECTION PUMP CAMSHAFT TIMING in TESTING AND ADJUSTING.
If above procedure relating to valve lash, camshaft timing marks, and crankshaft position is not followed, damage to the engine can result.
4. Attach a hoist, and position camshaft housing on engine making sure that exhaust camshaft gear and drive gear are meshed. Install camshaft gear and drive gear are meshed. Install camshaft housing retaining bolts, nuts, and locks.5. Install the camshaft housing end cover.6. Install inner fuel injection lines. Tighten retaining nuts to 30 5 lb. ft. (4,1 0,7 mkg).7. Connect glow plug wires to the glow plugs.8. Connect the glow plug wire to the camshaft housing.9. Remove all timing pins from their timing slots. Install timing pins in their respective storage positions.concluding steps: a) adjust valve clearanceb) install valve coverc) install fuel injection lines