TSE DPT40-B, Owner'S Manual

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Lubrication & Maintenance — 1200 Hours
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RG25056
—UN—12FEB14
Valve Clearance Adjustment — No. 1 TDC Exhaust
5. Using the flywheel turning tool, rotate engine in
operating direction 360°, until locking pin engages
timing hole in flywheel. No. 1 piston is at TDC of its
exhaust stroke. Rocker arms for No. 1 piston should
NOT be loose.
6. Check and adjust valve clearance to the same
specifications on for No. 3 exhaust and No. 2 intake
valves.
7. Remove timing pin and flywheel turning tool. Replace
plug in flywheel housing.
8. Lubricate valve components with a generous amount
of engine oil.
9. Install a new gasket (C) onto the cylinder head (D). Do
not use sealant on gasket.
IMPORTANT: Replace gasket (C) every time the
rocker arm cover is removed.
10. Install rocker arm cover (B) onto the cylinder head
11. Finger start cap screws (A) through the rocker arm
cover and gasket into the cylinder head. Tighten cap
screws to specification starting form the center and
moving towards both the front and rear ends of the
cover.
Specification
Rocker Arm Cover Cap
Screws —Torque.......................................................... 30 N·m (22 lb.-ft.)
12. Install Fuel Injector Heat Shield.
A—Cap Screws (8 used)
B—Rocker Arm Cover C—Gasket
D—Cylinder Head
RG25053
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Rocker Arm Cover Installation
45-3 032715
PN=102