Tomei Powered ROCKER ARM STOPPERS - Manual (Page 5)

INSTALLATION PROCESS
CAUTION
■ Please clean the product thoroughly prior to installation.
■ Please do not bend/deform the product; this can cause interference with other components.
■ There are times when installation methods can vary, depending on models. For more detailed information, please
follow the Nissan workshop service manual for that car/engine type.
■ Check thoroughly to be sure that there are no signs of interference with the rocker (head) cover. This can cause
possible valve train damage and or oil leaks.
Torque Specs 1.2∼1.5kgm (11.8∼
（R）PS13 / HP10 S14 / S15 Rocker Cover
The inner divider plate on the inside of the
rocker (head) cover (in the area circled)
will have to be cut out to prevent
interference.
L=55mm (4pcs)
INTAKE Side
Stopper
Spacer
L=65mm (1pcs)
Oil Line
L=55mm (4pcs）
L=40mm (5pcs）
L=40mm (5pcs）
L=65mm (1pc）
Oil Line
Large hole (φ8.5mm) rear side
EXHAUST Side Stopper
Install the Camshaft Bolts
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● Installation proceedure. ● Installation proceedure.
(1) ①→⑩→⑪→⑬→⑧ Bolt torque order (1) Both Intake/Exhaust ⑨/ ⑩ @0.2kgm After
@ 0.5kgm tightening ①∼⑧
(2) ①∼⑬ Bolt torque order @ 1.2∼1.5kgm (2) Both Intake/Exhaust tighten in numerical
● Removal order is ⑬∼①. sequence @ 0.5kgm
(3) Both Intake/Exhaust tighten in numerical
sequence @ 0.92∼1.2kgm
● Removal order is ⑩∼①.
FRONT SIDE
Spacer
Baffle Plate
※ Don't use.
Install the Camshaft Bolts
Torque Specs 0.92∼1.2kgm (9∼11.8Nm)
REMOVING THE ROCKER COVER CAMSHAFT & BOLT INSTALLATION
FRONT SIDE FRONT SIDE
⑪
⑫
⑬
⑥ ② ④ ⑧
⑨
⑩
⑤
③
⑦
①
⑨
⑨
⑩
⑩
⑤ ① ③ ⑦
⑥ ② ④ ⑧
⑧
⑦ ③ ① ⑤
⑥ ② ④
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