REPAIB INSTRUCTIONS, PART 3 l. LooseЎ lhe sces holdinq thй dЎle spriЎgs lo йае lhe spring lensЎon agdlcst йnginй bbk6 Ўоскй. a.ms, wirh rhe requifed shЎс(s) in pra@, hsian the rйtainїr *wseunng lhe shim(s)lolhe valve yoky d liahlйn lo .pecilical on. Hold lhe toke securely while llohtenina the 6. Fecheok lhe clearance behreen thй dhausl w vб r@ker arm and lhe valve yoke. SEFVICE HINT Mark lh€ Йspel ve rccker arm as each va w adiuslm€nl is 6mplйled. EXHAUSf VALVE ADJUSTMENT (WIH 4-FOCKEB POWERLEASHTЎ) NOTE The nlmbe6 ос ь€ cmshafi pr€€ded by an E ae used ro adjusl rhe qhausr varves when the enoi.й is йquipDed wilh Рьvй[eashЎM.
Using lhe iLywheel lurn ns roor, 80800014, baЎ lhй йngine over e that lhe appyprial6 E Ўumbermarkinq ! bйnreen rhe llnes ос thй Hionl @mshaн beбrins ep. 3. iЎeasu@ lhe clearance bйtw€йn rhe qhaust @ker am pislon and the shim on lop ol the valve yoke (bndse) 6 shown n FЎgurc 444. Enginos €quipped wЎth the Powe 6sh eЎgine bEke have iwo rmkйr ans workicg in @mbinalion 1o mnlmЎ1he qhaust vatres. They aE lhe exhaust rockef afc and rhб brake reck6r бrn which are adllsted sepa@lely as dekibed in lhe lollowing p@edu€.