Isuzu 4LE1 - Page 37

ENGINE 31
mm (in.)
Backlash of timing gear
STANDARD LIMIT
CRANK GEAR/ 0.04 0.2
IDLER GEAR (0.0017) (0.0079)
CAM GEAR/ 0.03 0.2
IDLER GEAR (0.0012) (0.0079)
IDLER GEAR END PLAY
mm (in.)
STANDARD LIMIT
0.058 – 0.115 (0.0023 – 0.0045) 0.2 (0.0079)
CRANKSHAFT END PLAY
mm (in.)
STANDARD LIMIT
0.058 – 0.208 (0.0023 – 0.0082) 0.3 (0.0118)
Return pipe
Feed pipe
Remove the return pipe and the feed pipe.
Fuel pipe
Return pipe
Turbocharger
Fig. 43
Exhaust pipe
Inlet pipe
Turbocharger
Remove the exhaust pipe, the inlet pipe and turbo-
charger.
Turbocharger
Exhaust pipe
Inlet pipe
Fig. 44