Makita EB5300TH Repair Manual page 53

Fig. 121
[3]
Fig. 122
[2]
Fig. 123
[2]
Fig. 124
[1]
[2]
26
Apply a little amount of 4-stroke engine oil to the dimple
[1]
[3] of Cam lifter (2 pcs) [2].
[2]
27
[1]
[2]
[3]
1R411
28
[1]
29
1R366
53 / 71
Insert Rod 2.5 (2 pcs) [1] from the hole of Cylinder
head, and put the tip of the rod in the dimple of Cam
lifter (2 pcs) [2].
Tips
Install Rod 2.5 (2 pcs) [3] as follows. Insert a Hex
wrench 2.5 into M5x9 Hex socket set screw [1]. Then,
while raising Rocker arm (2 pcs) [2] by pushing down
near the end of the long arm of the wrench, install Rod
2.5 (2 pcs) [3] with 1R411 in place.
By tightening four M5x20 Hex socket head bolts [1],
fasten Cam gear cover [2] and Cam gear cover gasket
to Cylinder block.
Using an offset wrench 8 and hex wrench 2.5, adjust
the clearance between Rocker arm (2 pcs) [1] and
Valve (2 pcs) [2] so that the 0.10mm leaf of 1R366 can
pass through the clearance and 0.15mm leaf cannot.