COIL AS-HEATER 1837528 - Caterpillar

2. Remove engine rear lifting eye (1). 3. Install 3/8"-16NC forged eyebolt (2) in camshaft drive, and remove drive. 4. Disconnect glow plug wiring harness (3) from camshaft supports and lay it aside.5. Remove inner fuel injection lines (4) and cap openings.6. Remove camshaft bearing block retaining bolts (5). 7. Attach hoist and remove camshafts.Install Camshafts
No. 1 cylinder must be in top center compression position and the flywheel and fuel injection pump camshaft timing pins should be installed before beginning camshaft installation.1. Align camshaft phasing gears.2. Install camshafts and bearing blocks on engine.3. Install inner fuel injection lines. Tighten fuel line nuts to 30 5 lb. ft. (4,1 0,7 mkg).4. Install glow plug wiring harness on camshaft bearing blocks and connect glow plug wires.5. Install camshaft drive shaft. Master spline on drive shaft must align with master spline on drive gear.6. Install engine lifting eye.7. Adjust valve lash as follows: a. Insert a No. 2 Phillips screw driver through slotted hole in cam follower.b. Turn the adjusting star wheel with the screw driver as required to produce .030 in. (0,76 mm) exhaust valve lash and .018 in. (0,46 mm) inlet valve lash as measured with a thickness gauge. For additional information, see Lubrication and Maintenance Procedures.concluding steps: a) install valve coverb) install mufflerc) install hood