Passage: When the Yom Kippur War broke out, Israel had 540 M48A3 (with 105 mm gun) and M60/A1 tanks. During the war, the tanks suffered heavy losses. The location of flammable hydraulic fluid at the front of the turret was discovered to be a severe vulnerability. After the war, Israel had only about 200 M48A3 and M60A1 tanks, after a large number of Israeli tanks were destroyed or terminally hit during the war, mostly in the Sinai front against entrenched Egyptian infantry armed with 9M14 Malyutka anti tank missiles. War losses were replaced with new M48A5 (Magach 5), M60 (Magach 7) and M60A1 (Magach 6) during the 1970s.  The older M60's (which still used the smaller M48 turret) were supplied to make up for a shortage of sufficient M60A1s, explaining why the older model has the higher designation.

Question: In what time period were war losses replaced?
the 1970s