If the cams are worn down past the service limit, replace the camshaft.
Cam Height Standard:
Exhaust 35.043 
35.157 mm
(1.3796 
1.3841 in.)
Intake 38.243 
38.357 mm
(1.5056 
1.5101 in.)
Service Limit:
Exhaust 34.94 mm (1.376 in.)
Intake 38.14 mm (1.502 in.)
Camshaft Runout Inspection
Camshaft Chain RemovalExploded View
14. Thermostat
15. Frame No. JKAZXT00JJA003074
or JKAZXCJ1
BA003074
G: Apply grease.
HG: Apply high-temperature grease.
L: Apply a non-permanent locking agent.
R: Replacement Parts
S: Follow the specified tightening sequence.
W: Apply water.
1. US, CA and CAL Models
2. Fra ...
Nozzle Assy Assembly
Before assembling, blow away dirt or dust from the delivery
pipes [A] by applying compressed air [B].
Replace the O-rings [A] of the joint pipe [B] with new ones.
Apply engine oil to the new O-rings, and insert it to the
delivery pipes [C]
Insert the joint pipe so that the step ...
Air Cleaner Oil Draining
A drain hose is connected to the bottom of the air cleaner
to drain water or oil accumulated in the cleaner part.
Visually check the drain hose [A] if the water or oil accumulates.
If any water or oil accumulates in the hose, remove the
plug [B] from the drain hose and drain it.
...