Removal and installation of chain tensioner
05—310 Removal and installation of chain tensioner Tightening torques Nm Ball locating ring (oil jet) in chain 25 Plug 50 Threaded ring 50 Special tool Wrench socket 10 mm,…
Machining valve seats
05—291 Machining valve seats Data Intake Exhaust Valve seat width a 1.8-2.5 1.5-2.0 Valve seat angle 45° Correction angle, top 15° Correction angle, bottom 60° Permissible runout of valve seat 0.05 …
Renewal of valve seat rings
05—290 Renewal of valve seat rings Data Overlap of valve seat rings in cylinder head 0.08-0.10 Intake Normal dimension Repair stage D 47.10 Rough dimension 48.30 47.09 D1 47.00 …
Inspecting, assigning and installing valve guides
05—285 Inspecting, assigning and installing valve guides Valve guides Step settings and part no. OD Color code Basic bore in cylinder head Code number in cylinder head l) Valve guide ID …
Checking and machining valves
05—280 Checking and machining valves Data Intake valve Exhaust valve Version 1 Exhaust valve2) Version 2 Valve retainer dia. 45.1-45.3 37.0-37.2 38.9-39.01 Valve stem dia. 8.95-8.97 10.94-10.96 8.94-8.96 Valve length 115 118…
Replacing valve stem seals
05—270 Replacing valve stem seals Valve clearance Cold engine (ca. 20 °C) Warm engine (60 °C ± 15°C) Intake 0.101 0.151 Exhaust 0.25 0.30 1) 0.05 mm more for consistent outside…
Checking valve springs
05—260 Checking valve springs Valve springs Part No. Color code Outside dia. mm Wire gage dia. mm Relaxed length mm Spring mm force at New…
Removal and installation of valve springs
05—250 Removal and installation of valve springs Valve clearance Cold engine (ca. 20 °C) Warm engine (60 °C ± 15°C) Intake 0.101 0.151 Exhaust 0.25 0.30 0.05 mm more for consistent…
Removal and installation of rocker arms
05—230 Removal and installation of rocker arms Valve clearance Cold engine (ca. 20 °C) Warm engine (60 °C± 15°C) Intake 0.101) 0.151) Exhaust 0.25 0.30 “M 0.05 mm more for consistent…
Grinding camshaft bearing journals
05—225 Grinding camshaft bearing journals Data Mean roughness of camshaft bearing journal 0.005 Deviation of camshaft bearing journal from true when mounted at camshaft sprocket seat and rear camshaft bearing journal 0.030…