Perkins 103-06 Workshop Manual page 45

Oil Pipe
Eyebolt tightening torque:
1.0 to 1.3kgf.m (7.2 to 9.41bf/ft).
Cap, Push Rod and Rocker Arm Assembly
A. Install the cap on the end of valve stem.
B. Install the push rod and rocker arm assembly.
Rocker arm assembly tightening torque:
2.0 to 2.5kgf.m (14.5 to 18.11bf/ft).
Valve Clearance Adjustment
A. Loosen the nut and adjust the clearance of both
the intake and exhaust valves to 0.2mm (.0078")
with the adjust screw.
NOTE: Adjust when the engine is cold. Set the
No. 1 cylinder to the top dead center, and adjust
the clearances of intake/exhaust valves of No.
1 cylinder and exhaust valve of No. 2 cylinder.
Then, turn the crankshaft counter-clockwise by
240° (viewed from the front) to adjust clearance
of intake valve of No. 2 cylinder and intake/
exhaust valves of No. 3 cylinder.
Cylinder Head Cover
A. Evenly tighten the cylinder head cover. Ensure
gasket remains in location
Cylinder head cover tightening torque:
1.0 to 1.2kgf.m (7 to 91bf/ft)
PB101
Water Pump Assembly and Radiator Hose
Liquid Packing (silicon RTV type)
Glow Plug and Connector
Glow plug tightening torque: 1.5
to 2.Okgf.m (11 to 14.51bf/ft).
PB102
Mano-Contact
Mano-contact tightening torque:
1.5 to 2.Okgf.m (11 to 14.51bf/ft).
Nozzle/Holder Assembly
A. Install new cap and gasket securely ref. PB038.
Install the nozzle and holder assembly with
socket for the nozzle holder. Install the return
pipe.
Nozzle/holder tightening torque:
8 to 8.5kgf.m (58 to 621bf/ft) 103-09/10/Perama
M25/M30.
6 to 7kgf.m (43 to 511bf/ft) 103-06.
J
Water pump assembly.
PB103
E0004-1
Radiator Hose